Publication List
Kyoto University Institute for Chemical Research
Professor Atsushi Wakamiya（ 2024/08/22 ）Article214. Tetrapodal Hole-Collecting Monolayer Materials Based on Saddle-Like Cyclooctatetraene Core for Inverted
Perovskite Solar Cells

Minh Anh Truong*, Lucas Ueberricke, Tsukasa Funasaki, Yuta Adachi, Shota Hira, Shuaifeng Hu, Takumi Yamada,Naomu Sekiguchi, Tomoya Nakamura, Richard Murdey, Satoshi Iikubo, Yoshihiko Kanemitsu, Atsushi Wakamiya*

Angew. Chem., Int. Ed. 2024, in press.

DOI:10.1002/anie.202412939

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213. Sequential Deposition of Diluted Aqueous SnO2 Dispersion for Perovskite Solar Cells
Mikhail Pylnev, Ryosuke Nishikubo, Fumitaka Ishiwari, Atsushi Wakamiya, Akinori Saeki*Sol. RRL 2024, 8, 2400415.

DOI:10.1002/solr.202400415

212. Uneven Strain Relaxation in Formamidinium Lead Triiodide (FAPbI3) Films upon Aging
Sooeun Shin, Sang-Hyeok Yang, Seongrok Seo, Hyoungmin Park, Urasawadee Amornkitbamrung, Yongjae In, Canjie
Wang, Tomoya Nakamura, Atsushi Wakamiya, Young-Min Kim*, and Hyunjung Shin*ACS Energy Lett. 2024, 9, 3618-3627.

DOI:10.1021/acsenergylett.4c01233

211. Effects of the Addition of Tin Powder to Perovskite Precursor Solutions on Band Bending at
PEDOT:PSS/Perovskite Interfaces in Mixed-Cation Mixed-Halide Tin Perovskite Solar Cells

Yihuang Wang, Seira Yamaguchi*, Mayu Motohashi, Haru Kimata, Dong Xue, Xiangtao Zou, Akinori Saeki, Tomoya
Nakamura, Atsushi Wakamiya, Kazuhiro Marumoto*J. Phys. Chem. Lett. 2024, 15, 6392-6397.

DOI:10.1021/acs.jpclett.4c00797

210. Anhydrous N,N-Dimethyl-N,N-Dineopentylammonium Fluoride Electrolyte for Fluoride Ion Batteries
Tiancheng Tan, Richard Murdey, Shunsuke Sumitomo, Tomoya Nakamura, Minh Anh Truong, Atsushi Wakamiya*

Chem. Mater. 2024, 36, 4533-4560.

DOI:10.1021/acs.chemmater.4c00227

209. Dihydropyrazine-reductant effects on band bending at PEDOT:PSS/perovskite interfaces in tin halide
perovskite solar cells

Mayu Motohashi, Seira Yamaguchi, Haru Kimata, Haruka Asai, Dong Xue, Masashi Ozaki, Tomoya Nakamura,
Atsushi Wakamiya, Kazuhiro MarumotoAppl. Phys. Lett. 2024, 124, 123906.

DOI:10.1063/5.0190400

208. An open-cage bis[60]fulleroid as an electron transport material for tin halide perovskite solar cells
Wentao Liu, Guanglin Huang, Chien-Yu Chen, Tiancheng Tan, Fuyuki Harata, Shuaifeng Hu, Tomoya Nakamura,
Minh Anh Truong, Richard Murdey, Yoshifumi Hashikawa, Yasujiro Murata, Atsushi Wakamiya

Chem. Commun. 2024, 60, 2172-2175.

DOI:10.1039/D3CC05843C

Inside front cover: https://pubs.rsc.org/en/content/articlelanding/2024/cc/d4cc90063d
207. Multicomponent Approach for Stable Methylammonium-Free Tin-Lead Perovskite Solar Cells
Silver-Hamill Turren-Cruz*, Jorge Pascual, Shuaifeng Hu, Jesus Sanchez-Diaz, Sergio Galve-Lahoz, Wentao Liu,
Wolfram Hempel, Vladimir S. Chirvony, Juan P. Martinez-Pastor, Pablo P. Boix, Atsushi Wakamiya*, Iván Mora-Seró*ACS Energy Lett. 2024, 9, 432-441.

DOI:10.1021/acsenergylett.3c02426
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206. In Situ Thermal Cross-Linking of 9,9′-Spirobifluorene-Based Hole-Transporting Layer for Perovskite Solar
Cells

Sarune Daskeviciute-Geguziene†, Minh Anh Truong†, Kasparas Rakstys, Maryte Daskeviciene, Ruito Hashimoto,
Richard Murdey, Takumi Yamada, Yoshihiko Kanemitsu, Vygintas Jankauskas, Atsushi Wakamiya*, Vytautas
Getautis*( S. D.-G. and M.A.T. contributed equally to this work )ACS Appl. Mater. Interfaces 2024, 16, 1206-1216.

DOI:10.1021/acsami.3c13950

205. Open-Circuit-Voltage Improvement Mechanism of Perovskite Solar Cells Revealed by Operando Spin
Observation

Haru Kimata, Seira Yamaguchi*, Takeshi Gotanda, Dong Xue, Haruka Asai, Ai Shimazaki, Atsushi Wakamiya,
Kazuhiro Marumoto*ACS Appl. Mater. Interfaces 2023, 15, 58539-58547.

DOI:10.1021/acsami.3c16361

204. Spontaneous Polarization Induced Optical Responses in a Two-Dimensional Ferroelectric Halide Perovskite
Chika Higashimura, Go Yumoto, Takumi Yamada, Tomoya Nakamura, Fuyuki Harata, Hideki Hirori, Atsushi
Wakamiya, Yoshihiko Kanemitsu*

J. Phys. Chem. Lett. 2023, 14, 8360-8366.

DOI:10.1021/acs.jpclett.3c02238

203. Intense Absorption of Azulene Realized by Molecular Orbital Inversion
Takahiro Tsuchiya*, Tomohiro Hamano, Masahiro Inoue, Tomoya Nakamura, Atsushi Wakamiya, Yasuhiro Mazaki*

Chem. Commun. 2023, 59, 10604-10607.

DOI:10.1039/D3CC02311G

202. Solid-state Chromism of Zwitterionic Triarylmethylium Salts
Kento Iwai, Yoshiyuki Mizuhata*, Tomoya Nakamura, Masato Goto, Atsushi Wakamiya, Yuichi Shimakawa, Norihiro
Tokitoh*Eur. J. Inorg. Chem. 2023, 26, e202300337.

DOI:10.1002/ejic.202300337

201. Tin Halide Perovskite Solar Cells with Open-Circuit Voltages Approaching the Shockley-Queisser Limit
Wentao Liu, Shuaifeng Hu, Jorge Pascual, Kyohei Nakano, Richard Murdey, Keisuke Tajima, Atsushi Wakamiya*

ACS Appl. Mater. Interfaces 2023, 15, 32487-32495.

DOI:10.1021/acsami.3c06538

200. Insight into Charge Carrier Recombination Mechanisms
Keishiro Goshima, Wakana Matsuda, Minh Anh Truong, Ryuji Kaneko, Ai Shimazaki, Tomoya Nakamura, Atsushi
Wakamiya, Yasuhiro Tachibana

J. Photopolym. Sci. Technol. 2023, 36, 367-372.

DOI:10.2494/photopolymer.36.367

199. Bilayer Indium Tin Oxide Electrodes for Deformation-Free Ultrathin Flexible Perovskite Solar Cells
Noboru Ohashi, Ryuji Kaneko, Chikako Sakai, Yoko Wasai, Seiji Higuchi, Kenji Yazawa, Hirokazu Tahara, Taketo
Handa, Tomoya Nakamura, Richard Murdey, Yoshihiko Kanemitsu, Atsushi Wakamiya

Sol. RRL 2023, 7, 2300221.

DOI:10.1002/solr.202300221

198. Effects of electron-accepting substituents on the fluorescence of oxygen-bridged triarylamine
Ruito Hashimoto, Tomoya Nakamura, Minh Anh Truong, Richard Murdey, Atsushi Wakamiya*Dyes Pigm. 2023, 215, 111281.

DOI:10.1016/j.dyepig.2023.111281

197. BAr2-bridged Azafulvene Dimers with Tunable Energy Levels for Photostable Near-infrared Dyes
Tiancheng Tan, Tomoya Nakamura, Richard Murdey, Shuaifeng Hu, Minh Anh Truong, Atsushi Wakamiya*

Chem. Eur. J. 2023, 29, e202300529.

DOI:10.1002/chem.202300529

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196. Tripodal Triazatruxene Derivative as a Face-On Oriented Hole-Collecting Monolayer for Efficient and Stable
Inverted Perovskite Solar Cells

Minh Anh Truong,* Tsukasa Funasaki, Lucas Ueberricke, Wataru Nojo, Richard Murdey, Takumi Yamada, Shuaifeng
Hu, Aruto Akatsuka, Naomu Sekiguchi, Shota Hira, Lingling Xie, Tomoya Nakamura, Nobutaka Shioya, Daisuke Kan,
Yuta Tsuji, Satoshi Iikubo, Hiroyuki Yoshida, Yuichi Shimakawa, Takeshi Hasegawa, Yoshihiko Kanemitsu, Takanori
Suzuki, Atsushi Wakamiya*

J. Am. Chem. Soc. 2023, 145, 7528-7539.

DOI:10.1021/jacs.3c00805

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195. Synergistic Surface Modification of Tin-Lead Perovskite Solar Cells
Shuaifeng Hu, Pei Zhao, Kyohei Nakano, Robert D. J. Oliver, Jorge Pascual, Joel A. Smith, Takumi Yamada, Minh
Anh Truong, Richard Murdey, Nobutaka Shioya, Takeshi Hasegawa, Masahiro Ehara, Michael B. Johnston, Keisuke
Tajima, Yoshihiko Kanemitsu, Henry J. Snaith,* Atsushi Wakamiya*Adv. Mater. 2022, 35, 2208320.

DOI:10.1002/adma.202208320

194. A Universal Surface Treatment for p-i-n Perovskite Solar Cells
Shuaifeng Hu, Jorge Pascual, Wentao Liu, Tsukasa Funasaki, Minh Anh Truong, Shota Hira, Ruito Hashimoto, Taro
Morishita, Kyohei Nakano, Keisuke Tajima, Richard Murdey, Tomoya Nakamura, Atsushi Wakamiya*

ACS Appl. Mater. Interfaces 2022, 14, 56290-56297.

DOI:10.1021/acsami.2c15989

193. Perovskite/Perovskite Tandem Solar Cells in the Substrate Configuration with Potential for Bifacial Operation
Lidón Gil-Escrig, Shuaifeng Hu, Kassio P. S. Zanoni, Abhyuday Paliwal, M. Angeles Hernández-Fenollosa, Cristina
Roldán-Carmona, Michele Sessolo, Atsushi Wakamiya, Henk J. Bolink*

ACS Materials Lett. 2022, 4, 2638-2644.

DOI:10.1021/acsmaterialslett.2c01001

192. Composition-Property Mapping in Bromide-Containing Tin Perovskite Using High-Purity Starting Materials
Tomoya Nakamura, Kento Otsuka, Shuaifeng Hu, Ruito Hashimoto, Taro Morishita, Taketo Handa, Takumi Yamada,
Minh Anh Truong, Richard Murdey, Yoshihiko Kanemitsu, Atsushi Wakamiya*

ACS Appl. Energy Mater. 2022, 5, 14789-14798.

DOI:10.1021/acsaem.2c02144

191. Cat-CVD SiNx as a gas barrier for application to perovskite solar cells
Huynh Thi Cam Tu, Ai Shimazaki, Ryuji Kaneko, Atsushi WakamiyaKeisuke OhdairaJpn. J. Appl. Phys. 2022, 61, 121002.

DOI:10.35848/1347-4065/ac993e

190. Molecular engineering of enamine-based hole-transporting materials for high-performing perovskite solar
cells: influence of the central heteroatom

Deimante Vaitukaityte†, Minh Anh Truong†, Kasparas Rakstys,* Richard Murdey, Tsukasa Funasaki, Takumi
Yamada, Yoshihiko Kanemitsu, Vygintas Jankauskas,Vytautas Getautis,* Atsushi Wakamiya*(D.V. and M.A.T. contributed equally to this work )Sol. RRL 2022, 6, 2200590.

DOI:10.1002/solr.202200590

189. Rapidly expanding spin-polarized exciton halo in a two-dimensional halide perovskite at room temperature
Go Yumoto, Fumiya Sekiguchi, Ruito Hashimoto, Tomoya Nakamura, Atsushi Wakamiya, Yoshihiko Kanemitsu

Sci. Adv. 2022, 8, eabp8135.

DOI:10.1126/sciadv.abp8135

188. Operational stability, low light performance, and long-lived transients in mixed-halide perovskite solar cellswith a monolayer-based hole extraction layer

Richard Murdey, Yasuhisa Ishikura, Yuko Matsushige, Shuaifeng Hu, Jorge Pascual, Minh Anh Truong, Tomoya
Nakamura, Atsushi Wakamiya

Sol. Energy Mater. Sol. Cells 2022, 245, 111885.

DOI:10.1016/j.solmat.2022.111885
3/25

187. Metal-free ferroelectric halide perovskite exhibits visible photoluminescence correlated with local
ferroelectricity

Taketo Handa, Ruito Hashimoto,

Sci. Adv. 2022, 8, eabo1621.

Go Yumoto, Tomoya Nakamura, Atsushi Wakamiya, Yoshihiko Kanemitsu*

DOI:10.1126/sciadv.abo1621

186. Multivariate Analysis of Mixed Ternary and Quaternary A-Site Organic Cations in Tin Iodide Perovskite Solar
Cells

Eita Nakanishi, Ryosuke Nishikubo, Fumitaka Ishiwari, Tomoya Nakamura, Atsushi Wakamiya, Akinori Saeki*

ACS Materials Lett. 2022, 4, 1124-1134.

DOI:10.1021/acsmaterialslett.2c00229

185. Anti-Stokes photoluminescence from CsPbBr₃ nanostructures embedded in a Cs₄ PbBr₆ crystal
Yuto Kajino, Shuji Otake, Takumi Yamada, Kazunobu Kojima, Tomoya Nakamura, Atsushi Wakamiya, Yoshihiko
Kanemitsu, Yasuhiro Yamada

Phys. Rev. Mater. 2022, 6, L043001.

DOI:10.1103/PhysRevMaterials.6.L043001

184. Optimized Carrier Extraction at Interfaces for 23.6% Efficient Tin-Lead Perovskite Solar Cells
Shuaifeng Hu, Kento Otsuka, Richard Murdey, Tomoya Nakamura, Minh Anh Truong, Takumi Yamada, Taketo
Handa, Kazuhiro Matsuda, Kyohei Nakano, Atsushi Sato, Kazuhiro Marumoto, Keisuke Tajima, Yoshihiko
Kanemitsu, Atsushi Wakamiya

Energy Environ. Sci. 2022, 15, 2096-2107.

DOI:10.1039/D2EE00288D

183. Carrier lifetime measurement of perovskite films by differential microwave photoconductivity decay
Keisuke Ohdaira, Huynh Thi Cam Tu, Ai Shimazaki, Ryuji Kaneko, Yuka Sumai, Md. Shahiduzzaman, Tetsuya Taima,
Atsushi Wakamiya

Jpn. J. Appl. Phys. 2022, 61, 068001.

DOI:10.35848/1347-4065/ac5d22

182. Starburst Carbazole Derivatives as Efficient Hole Transporting Materials for Perovskite Solar Cells
Aistė Jegorovė† , Minh Anh Truong† , Richard Murdey, Maryte Daskeviciene,Tadas Malinauskas, Kristina
Kantminiene, Vygintas Jankauskas, Vytautas Getautis*, Atsushi Wakamiya*(A.J. and M.A.T. contributed equally to this work )Sol. RRL 2021, 6, 2100877.

DOI:10.1002/solr.202100877

181. Mixed lead-tin perovskite films with >7 µs charge carrier lifetimes realized by maltol post-treatment
Shuaifeng Hu, Minh Anh Truong, Kento Otsuka, Taketo Handa, Takumi Yamada, Ryosuke Nishikubo, Yasuko
Iwasaki, Akinori Saeki, Richard Murdey, Yoshihiko Kanemitsu, Atsushi Wakamiya*

Chem. Sci. 2021, 12, 13513-13519.

DOI:10.1039/D1SC04221A

180. Immediate and Temporal Enhancement of Power Conversion Efficiency in Surface-Passivated Perovskite
Solar Cells

Yongyoon Cho, Jueming Bing, Hyung Do Kim, Yong Li, Jianghui Zheng, Shi Tang, Martin A. Green, Atsushi
Wakamiya, Shujuan Huang, Hideo Ohkita*, Anita W. Y. Ho-Baillie*

ACS Appl. Mater. Interfaces 2021, 13, 39178-39185.

DOI:10.1021/acsami.1c06878

179. Ultrastrong coupling between THz phonons and photons caused by an enhanced vacuum electric field
Zhenya Zhang, Hideki Hirori, Fumiya Sekiguchi, Ai Shimazaki, Yasuko Iwasaki, Tomoya Nakamura, Atsushi
Wakamiya, Yoshihiko Kanemitsu

Phys. Rev. Res. 2021, 3, L032021.

DOI:10.1103/PhysRevResearch.3.L032021

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4/25

178. Formation of trans-Poly(thienylenevinylene) Thin Films by Solid-State Thermal Isomerization
Masayuki Wakioka*, Natsumi Yamashita, Hiroki Mori, Richard Murdey, Takafumi Shimoaka, Nobutaka Shioya,
Atsushi Wakamiya, Yasushi Nishihara, Takeshi Hasegawa, Fumiyuki Ozawa

Chem. Mater. 2021, 33, 5631-5638.

DOI:10.1021/acs.chemmater.1c01016

177. Enhancing the Hot-Phonon Bottleneck Effect in a Metal Halide Perovskite by Terahertz Phonon Excitation
Fumiya Sekiguchi, Hideki Hirori, Go Yumoto, Ai Shimazaki, Tomoya Nakamura, Atsushi Wakamiya, Yoshihiko
Kanemitsu

Phys. Rev. Lett. 2021, 126, 077401.

DOI:10.1103/PhysRevLett.126.077401

176. Elucidating Mechanisms behind Ambient Storage-Induced Efficiency Improvements in Perovskite Solar Cells
Yongyoon Cho, Hyung Do Kim, Jianghui Zheng, Jueming Bing, Yong Li, Meng Zhang, Martin A. Green, Atsushi
Wakamiya, Shujuan Huang, Hideo Ohkita, Anita W.Y. Ho-Baillie

ACS Energy Lett. 2021, 6, 925-933.

DOI:10.1021/acsenergylett.0c02406

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175. Near-Ultraviolet Transparent Organic Hole-Transporting Materials Containing Partially Oxygen-Bridged
Triphenylamine Skeletons for Efficient Perovskite Solar Cells

Minh Anh Truong, Hayoon Lee, Ai Shimazaki, Ryota Mishima, Masashi Hino, Kenji Yamamoto, Kento Otsuka, Taketo
Handa, Yoshihiko Kanemitsu, Richard Murdey, Atsushi Wakamiya

ACS Appl. Energy Mater. 2021, 4, 1484-1495.

DOI:10.1021/acsaem.0c02677

174. Ag-(Bi, Sb, In, Ga)-I Solar Cells: Impacts of Elemental Composition and Additive on the Charge Carrier
Dynamics and Crystal Structures

Fumiya Iyoda, Ryosuke Nishikubo, Atsushi Wakamiya, Akinori Saeki

ACS Appl. Energy Mater. 2020, 3, 8224-8232.

DOI:10.1021/acsaem.0c00628

173. Large thermal expansion leads to negative thermo-optic coefficient of halide perovskite CH3NH3PbCl3
Taketo Handa, Hirokazu Tahara, Tomoko Aharen, Ai Shimazaki, Atsushi Wakamiya, Yoshihiko Kanemitsu

Phys. Rev. Mater. 2020, 4, 074604.

DOI:10.1103/PhysRevMaterials.4.074604

172. Hole-Transporting Polymers Containing Partially Oxygen-Bridged Triphenylamine Units and Their Application
for Perovskite Solar Cells

Ruito Hashimoto, Minh Anh Truong, Anesh Gopal, Alwani Imanah Rafieh, Tomoya Nakamura, Richard Murdey,
Atsushi Wakamiya

J. Photopolym. Sci. Technol. 2020, 33, 505-516.

DOI:10.2494/photopolymer.33.505

171. Additive-free Cost-Effective Hole-Transporting Materials for Perovskite Solar Cells Based on Vinyl
Triarylamines

H. Nishimura, I. Okada, Taro Tanabe, Tomoya Nakamura, Richard Murdey, Atsushi Wakamiya

ACS Appl. Mater. Interfaces 2020, 12, 32994-33003.

DOI:10.1021/acsami.0c06055

170. Sn(IV)-free tin perovskite films realized by in situ Sn(0) nanoparticle treatment of the precursor solution
Tomoya Nakamura, Shinya Yakumaru, Minh Anh Truong, Kyusun Kim, Jiewei Liu, Shuaifeng Hu, Kento Otsuka,
Ruito Hashimoto, Richard Murdey, Takahiro Sasamori, Hyung Do Kim, Hideo Ohkita, Taketo Handa, Yoshihiko
Kanemitsu, Atsushi WakamiyaNat. Commun. 2020, 11, 3008.

DOI:10.1038/s41467-020-16726-3

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169. How the Mixed Cations (Guanidium, Formamidinium, and Phenylethylamine) in Tin Iodide Perovskites Affect
Their Charge Carrier Dynamics and Solar Cell Characteristics

Eita Nakanishi, Ryosuke Nishikubo, Atsushi Wakamiya, Akinori Saeki

J. Phys. Chem. Lett. 2020, 11, 4043-4051.

DOI:10.1021/acs.jpclett.0c00686

Suppl Cover
168. Recycled Utilization of a Nanoporous Au Electrode for Reduced Fabrication Cost of Perovskite Solar Cells
Fengjiu Yang, Jinzhe Liu, Zheng Lu, Pengfei Dai, Tomoya Nakamura, Shenghao Wang, Luyang Chen, Atsushi
Wakamiya, Kazunari Matsuda

Adv.Sci. 2020, 7, 1902474.

DOI:10.1002/advs.201902474

167. How to Make Dense and Flat Perovskite Layers for >20% Efficient Solar Cells: Oriented, Crystalline
Perovskite Intermediates and their Thermal Conversion

Masashi Ozaki, Yumi Nakaike, Ai Shimazaki, Mina Jung, Naoki Maruyama, Shinya Yakumaru, Alwani Imanah Rafieh,
Piyasiri Ekanayake, Takashi Saito, Yuichi Shimakawa, Takahiro Sasamori, Yasujiro Murata, Richard Murdey, Atsushi
Wakamiya

Bull. Chem. Soc. Jpn. 2019, 92, 1972-1979.

DOI:10.1246/bcsj.20190241

166. Single crystal structure and electroluminescence efficiency of blue fluorescence OLED emitters using triple
core chromophores

Hyocheol Jung, Seokwoo Kang, Yeonhee Sim, Mina Jung, Atsushi Wakamiya, Ji-Hoon Leed, Jongwook Park

Org. Electron. 2019, 73, 261-265.

DOI:10.1016/j.orgel.2019.06.018

165. Propeller-Shaped Aluminum Complexes with an Azaperylene Core in the Ligands
Masahiro Tsukao, Yoshifumi Hashikawa, Nana Toyama, Masahiro Muraoka, Michihisa Murata, Takahiro Sasamori,Atsushi Wakamiya, Yasujiro Murata

Inorganics 2019, 7, 109.

DOI:10.3390/inorganics7090109

164. Photophysics of lead-free tin halide perovskite films and solar cells
Taketo Handa, Atsushi Wakamiya, Yoshihiko Kanemitsua

APL Materials 2019, 7, 080903.

DOI:10.1063/1.5109704

163. Iodine-rich mixed composition perovskites optimised for tin(IV) oxide transport layers: the influence of halide
ion ratio, annealing time, and ambient air aging on solar cell performance

Masashi Ozaki, Yasuhisa Ishikura, Minh Anh Truong, Jiewei Liu, Iku Okada, Taro Tanabe, Shun Sekimoto, Tsutomu
Ohtsuki, Yasujiro Murata, Richard Murdey, Atsushi Wakamiya

J. Mater. Chem. A. 2019, 7, 16947-16953.

DOI:10.1039/C9TA02142F

162. Influence of hole mobility on charge separation and recombination dynamics at lead halide perovskite andspiro-ometad interface

Maning Liu, Hanming Liu, Safna Ravindi Padmaperuma, Masaru Endo, Ai Shimazaki, Atsushi Wakamiya, Yasuhiro
TachibanaJ. Photopolym. Sci. Technol. 2019, 32, 727-733.

DOI:10.2494/photopolymer.32.727

161. Phthalimide‐Based Transparent Electron‐Transport Materials with Oriented‐Amorphous Structures:
Preparation from Solution‐Processed Precursor Films

Tomoya Nakamura, Nobutaka Shioya, Takeshi Hasegawa, Yasujiro Murata, Richard Murdey, Atsushi Wakamiya

ChemPlusChem 2019, 84, 1396-1404.

DOI:10.1002/cplu.201900274

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160. Planar Perovskite Solar Cells with High Efficiency and Fill Factor Obtained Using Two-Step Growth Process
Fengjiu Yang, Jiewei Liu, Xiaofan Wang, Kenya Tanaka, Keisuke Shinokita, Yuhei Miyauchi, Atsushi Wakamiya,
Kazunari Matsuda

ACS Appl. Mater. Interfaces 2019, 11, 15680-15687.

DOI:10.1021/acsami.9b02948

159. A Purified, Solvent-Intercalated Precursor Complex for Wide Process Window Fabrication of Efficient
Perovskite Solar Cells and Modules

Masashi Ozaki, Ai Shimazaki, Mina Jung, Yumi Nakaike, Naoki Maruyama, Shinya Yakumaru, Alwani Imanah Rafieh,
Takahiro Sasamori, Norihiro Tokitoh, Piyasiri Ekanayake, Yasujiro Murata, Richard Murdey, Atsushi Wakamiya

Angew. Chem., Int. Ed. 2019, 58, 9389-9393.

DOI:10.1002/anie.201902235

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158. Iodide-Mediated or Iodide-Catalyzed Demethylation and Friedel–Crafts C–H Borylative Cyclization Leading toThiophene-Fused 1,2-Oxaborine Derivatives

Keisuke Shigemori, Momoka Watanabe, Julie Kong, Koichi Mitsudo, Atsushi Wakamiya, Hiroki Mandai, Seiji Suga

Org. Lett. 2019, 21, 2171-2175.

DOI:10.1021/acs.orglett.9b00485

157. High-order harmonic generation from hybrid organic-inorganic perovskite thin films
Hideki Hirori, Peiyu Xia, Yasushi Shinohara, Tomohito Otobe, Yasuyuki Sanari, Hirokazu Tahara, Nobuhisa Ishii, Jiro
Itatani, Kenichi L. Ishikawa, Tomoko Aharen, Masashi Ozaki, Atsushi Wakamiya, Yoshihiko Kanemitsu

APL Materials 2019, 7, 041107.

DOI:10.1063/1.5090935

156. Direct observation of charge transfer at the interface between PEDOT:PSS and perovskite layers
Takeshi Gotanda, Haru Kimata, Dong Xue, Haruka Asai, Ai Shimazaki, Atsushi Wakamiya, Kazuhiro MarumotoAppl. Phys. Express 2019, 12, 041002.

DOI:10.7567/1882-0786/ab051f

155. Molecular Orientation Change in Naphthalene Diimide Thin Films Induced by Removal of Thermally Cleavable
Substituents

Tomoya Nakamura, Nobutaka Shioya, Takafumi Shimoaka, Ryosuke Nishikubo, Takeshi Hasegawa, Akinori Saeki,
Yasujiro Murata, Richard Murdey, Atsushi Wakamiya

Chem. Mater. 2019, 31, 1729-1737.

DOI:10.1021/acs.chemmater.8b05237

154. Donor-Acceptor Polymers Containing Thiazole-Fused Benzothiadiazole Acceptor Units for Organic Solar Cells
Tomoya Nakamura, Yasuhisa Ishikura, Noriko Arakawa, Megumi Hori, Motoi Satou, Masaru Endo, Hisashi Masui,
Shinichiro Fuse, Takashi Takahashi, Yasujiro Murata, Richard Murdey, Atsushi Wakamiya

RSC Adv. 2019, 9, 7107-7114.

DOI:10.1039/c9ra00229d

153. Influence of Alkoxy Chain Length on the Properties of Two-Dimensionally Expanded Azulene Core-Based
Hole-Transporting Materials for Efficient Perovskite Solar Cells

Minh Anh Truong, Jaehyun Lee, Tomoya Nakamura, Ji-Youn Seo, Mina Jung, Masashi Ozaki, Ai Shimazaki, Nobutaka
Shioya, Takeshi Hasegawa, Yasujiro Murata, Shaik Mohammed Zakeeruddin, Michael Gratzel, Richard Murdey,
Atsushi Wakamiya

Chem. Eur. J. 2019, 25, 6741-6752.

DOI:10.1002/chem.201806317

Inside Cover（https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/chem.201901464）
152. Structure-Property Relations in Ag-Bi-I Compounds: Potential Pb-free Absorbers in Solar Cells
Anucha Koedtruad, Masato Goto, Midori Amano Patino, Zhenhong Tan, Haichuan Guo, Tomoya Nakamura, Taketo
Handa, Wei-tin Chen, Yu-Chun Chuang, Hwo-Shuenn Sheu, Takashi Saito, Daisuke Kan, Yoshihiko Kanemitsu,
Atsushi Wakamiya, Yuichi Shimakawa

J. Mater. Chem. A. 2019, 7, 5583-5588.

DOI:10.1039/C8TA11227D
7/25

151. Enhanced performance of CH3NH3PbI3-based perovskite solar cells by tuning the electrical and structuralproperties of mesoporous TiO2 layer via Al and Mg doping

Alwani Imanah Rafieh, Piyasiri Ekanayake, Atsushi Wakamiya, Hideki Nakajima, Chee Ming Lim

Solar Energy 2019, 177, 374-381.

DOI:10.1016/j.solener.2018.11.024

150. Doping Polycyclic Arenes with Nitrogen-Boron-Nitrogen (NBN) Units
Deng-Tao Yang, Tomoya Nakamura, Zhechang He, Xiang Wang, Atsushi Wakamiya, Tai Peng, Suning Wang

Org. Lett. 2018, 20, 6741-6745.

DOI:10.1021/acs.orglett.8b02850

149. Calixazulenes: azulene-based calixarene analogues - an overview and recent supramolecular complexation
studies

Paris E. Georghiou, Shofiur Rahman, Abdullah Alodhayb, Hidetaka Nishimura, Jaehyun Lee, Atsushi Wakamiya,
Lawrence T. Scott,Beilstein J. Org. Chem. 2018, 14, 2488-2494.

DOI:10.3762/bjoc.14.225

148. NIR-Absorbing Dye Based on BF2-Bridged Azafulvene Dimer as a Strong Electron-Accepting Unit
Hiroyuki Shimogawa, Yasujiro Murata, Atsushi Wakamiya,Org. Lett. 2018, 20, 5135-5138.

DOI:10.1021/acs.orglett.8b02056

147. Identifying an Optimum Perovskite Solar Cell Structure by Kinetic Analysis: Planar, Mesoporous Based, orExtremely Thin Absorber Structure

Maning Liu, Masaru Endo, Ai Shimazaki, Atsushi Wakamiya, Yasuhiro Tachibana

ACS Appl. Energy Mater. 2018, 1, 3722-3732.

DOI:10.1021/acsaem.8b00515

146. Lead-Free Solar Cells based on Tin Halide Perovskite Films with High Coverage and Improved Aggregation
Jiewei Liu, Masashi Ozaki, Shinya Yakumaru, Taketo Handa, Ryosuke Nishikubo, Yoshihiko Kanemitsu, Akinori
Saeki, Yasujiro Murata, Richard Murdey, Atsushi Wakamiya

Angew. Chem., Int. Ed. 2018, 57, 13221-13225.

DOI:10.1002/anie.201808385

145. High Bending Durability of Efficient Flexible Perovskite Solar Cells Using Metal Oxide Electron Transport
Layer

Fengjiu Yang, Jiewei Liu, Hong Lim, Yasuhisa Ishikura, Keisuke Shinokita, Yuhei Miyauchi, Atsushi Wakamiya,
Yasujiro Murata, Kazunari Matsuda

J. Phys. Chem. C 2018, 122, 17088-17095.

DOI:10.1021/acs.jpcc.8b05008

144. Radiative recombination and electron-phonon coupling in lead-free CH3NH3SnI3 perovskite thin films
Taketo Handa, Tomoko Aharen, Atsushi Wakamiya, Yoshihiko Kanemitsu

Phys. Rev. Mater. 2018, 2, 075402.

DOI:10.1103/PhysRevMaterials.2.075402

143. Excitation Wavelength Dependent Interfacial Charge Transfer Dynamics in a CH3NH3PbI3 Perovskite Film
Maning Liu, Masaru Endo, Ai Shimazaki, Atsushi Wakamiya, Yasuhiro Tachibana

J. Photopolym. Sci. Technol. 2018, 31, 633-642.

DOI:10.2494/photopolymer.31.633

142. Efficient Synthesis and Properties of [1]Benzothieno[3,2-b]thieno[2,3-d]furans and [1]Benzothieno[3,2-b]
thieno[2,3-d]thiophenes

Yuji Kurimoto, Koichi Mitsudo, Hiroki Mandai, Atsushi Wakamiya, Yasujiro Murata, Hiroki Mori, Yasushi Nishihara,
Seiji Suga,

Asian J. Org. Chem. 2018, 7, 1635-1641.

DOI:10.1002/ajoc.201800270

141. Highly efficient pyrene blue emitters for OLEDs based on substitution position effectMina Jung, Jaehyun Lee, Hyocheol Jung, Seokwoo Kang, Atsushi Wakamiya, Jongwook Park

Dyes and Pigments 2018, 158, 42-49.

DOI:10.1016/j.dyepig.2018.05.024
8/25

140. Photorefractive Effect in Organic-Inorganic Hybrid Perovskites and Its Application to Optical Phase Shifter
Hirokazu Tahara, Tomoko Aharen, Atsushi Wakamiya, Yoshihiko Kanemitsu

Adv. Opt. Mater. 2018, 6, 1701366.

DOI:10.1002/adom.201701366

139. Roles of Polymer Layer in Enhanced Photovoltaic Performance of Perovskite Solar Cells via Interface
Engineering

Fengjiu Yang, Hong En Lim, Feijiu Wang, Masashi Ozaki, Ai Shimazaki, Jiewei Liu, Nur Baizura Mohamed, Keisuke
Shinokita, Yuhei Miyauchi, Atsushi Wakamiya, Yasujiro Murata, Kazunari Matsuda

Adv. Mater. Interfaces 2018, 5, 1701256.

DOI:10.1002/admi.201701256

138. Mechanochemically-generated solid state complex of C60-fullerene with tetra-(5,7-diphenyl)calix[4]azulene,
NMR, XRD and DFT studies

Celine Schneider, Hidetaka Nishimura, Jaehyun Lee, Lawrence T. Scott, Atsushi Wakamiya, Roy Forbes, Paris E.
Georghiou

Supramol Chem. 2018, 30, 575-582.

DOI:10.1080/10610278.2017.1415435

137. Hole-Transporting Materials Based on Thiophene-Fused Arenes from Sulfur-Mediated Thienannulations
Hsing-An Lin, Nobuhiko Mitoma, Lingkui Meng, Yasutomo Segawa, Atsushi Wakamiya, Kenichiro Itami

Mater. Chem. Front. 2018, 2, 275-280.

DOI:10.1039/C7QM00473G

136. New blue emitting materials based on triple-core chromophores for organic light-emitting diodes
Jaehyun Lee, Jaemin Ryu, Atsushi Wakamiya, Jongwook Park

Mol. Cryst. Liq. Cryst. 2017, 654, 40-46.

DOI:10.1080/15421406.2017.1355201

135. Palladium-Catalyzed Cyclization: Regioselectivity and Structure of Arene-Fused C60 Derivatives
Yoshifumi Hashikawa, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata

J. Am. Chem. Soc. 2017, 139, 16350-16358.

DOI:10.1021/jacs.7b09459

134. Solvent -Coordinated Tin Halide Complexes as Purified Precursors for Tin-Based Perovskites
Masashi Ozaki, Yukie Katsuki, Jiewei Liu, Taketo Handa, Ryosuke Nishikubo, Shinya Yakumaru, Yoshifumi
Hashikawa, Yasujiro Murata, Takashi Saito, Yuichi Shimakawa, Yoshihiko Kanemitsu, Akinori Saek, Atsushi
WakamiyaACS Omega 2017, 2, 7016-7021.

DOI:10.1021/acsomega.7b01292

133. Antiaromatic Dithieno-1,2-dihydro-1,2-diborin Splits Diatomic Hydrogen
Takafumi Araki, Masato Hirai, Atsushi Wakamiya, Warren E. Piers, Shigehiro Yamaguchi

Chem. Lett. 2017, 46, 1714-1717.

DOI:10.1246/cl.170812

Editor’s Choice132. Minute-Scale Degradation and Shift of Valence-Band Maxima of (CH3NH3)SnI3 and HC(NH2)2SnI3
Perovskites upon Air Exposure

Ryosuke Nishikubo, Naoki Ishida, Yukie Katsuki, Atsushi Wakamiya, Akinori Saeki

J. Phys. Chem. C 2017, 121, 19650-19656.

DOI:10.1021/acs.jpcc.7b06294

131. Light Intensity Dependence of Performance of Lead Halide Perovskite Solar Cells
Maning Liu, Masaru Endo, Ai Shimazaki, Atsushi Wakamiya, Yasuhiro Tachibana

J. Photopolym. Sci. Technol. 2017, 30, 577-582.

DOI:10.2494/photopolymer.30.577

9/25

130. Synthesis of Azole-fused Benzothiadiazoles as Key Units for Functional -Conjugated Compounds
Tomoya Nakamura, Shuhei Okazaki, Noriko Arakawa, Motoi Satou, Masaru Endo, Yasujiro Murata, Atsushi
Wakamiya

J. Photopolym. Sci. Technol. 2017, 30, 561-568.

DOI:10.2494/photopolymer.30.561

129. Origin of Open-Circuit Voltage Loss in Polymer Solar Cells and Perovskite Solar Cells
Hyung Do Kim, Nayu Yanagawa, Ai Shimazaki, Masaru Endo, Atsushi Wakamiya, Hideo Ohkita, Hiroaki Benten,
Shinzaburo Ito

ACS Appl. Mater. Interfaces 2017, 9, 19988-19997.

DOI:10.1021/acsami.7b03694

128. Rh-Catalyzed Dehydrogenative Cyclization Leading to Benzosilolothiophene Derivatives via Si–H/C–H Bond
Cleavage

Koichi Mitsudo, Seiichi Tanaka, Ryota Isobuchi, Tomohiro Inada, Hiroki Mandai, Toshinobu Korenaga, Atsushi
Wakamiya, Yasujiro Murata, OrcidSeiji Suga

Org. Lett. 2017, 19, 2564-2567.

DOI:10.1021/acs.orglett.7b00878

127. Oxygen-bridged Diphenylnaphthylamine as a Scaffold for Full-color Circularly Polarized Luminescent
Materials

Hidetaka Nishimura, Kazuo Tanaka, Yasuhiro Morisaki, Yoshiki Chujo, Atsushi Wakamiya, Yasujiro Murata

J. Org. Chem. 2017, 82, 5242-5249.

DOI:10.1021/acs.joc.7b00511

126. Synthesis, Properties, and Crystal Structures of pi-Extended Double [6]helicenes: Contorted MultiDimensional Stacking Lattice

Takao Fujikawa, Nobuhiko Mitoma, Atsushi Wakamiya, Akinori Saeki, Yasutomo Segaw, Kenichiro Itami

Org. Biomol. Chem. 2017, 15, 4697-4703.

DOI:10.1039/C7OB00987A

125. Fullerene C₇₀ as a Nanoflask that Reveals the Chemical Reactivity of Atomic Nitrogen
Yuta Morinaka, Rui Zhang, Satoru Sato, Hidefumi Nikawa, Tatsuhisa Kato, Ko Furukawa, Michio Yamada, Yutaka
Maeda, Michihisa Murata, Atsushi Wakamiya, Shigeru Nagase, Takeshi Akasaka, Yasujiro Murata

Angew. Chem., Int. Ed. 2017, 56, 6488-6491.

DOI:10.1002/anie.201701158

124. Isolation of the Simplest Hydrated Acid
Rui Zhang, Michihisa Murata, Atsushi Wakamiya, Takafumi Shimoaka, Takeshi Hasegawa, Yasujiro Murata

Sci. Adv. 2017, 3, e1602833.

DOI:10.1126/sciadv.1602833

123. Orientation of a Water Molecule: Effects on Electronic Nature of the C59N Cage
Yoshifumi Hashikawa, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata

J. Org. Chem. 2017, 82, 4465-4469.

DOI:10.1021/acs.joc.7b00453

122. Unsymmetric Twofold Scholl Cyclization of a 5,11-Dinaphthyltetracene: Selective Formation of Pentagonaland Hexagonal Rings via Dicationic Intermediates

Chaolumen, ichihisa Murata, Atsushi Wakamiya, Yasujiro Murata

Angew. Chem., Int. Ed. 2017, 56, 5082-5086.

DOI:10.1002/anie.201701054

121. Development of Transparent Organic Hole-transporting Materials Using Partially Oxygen-bridged
Triphenylamine Skeletons

Hidetaka Nishimura, Yuta Hasegawa, Atsushi Wakamiya, Yasujiro Murata

Chem. Lett. 2017, 46, 817-820.

DOI:10.1246/cl.170164

Editor’s Choice

10/25

120. Synthesis and Structure of an Open-cage C69O Derivative
Rui Zhang , Michihisa Murata , Atsushi Wakamiya, Yasujiro Murata

Chem. Lett. 2017, 46, 543-546.

DOI:10.1246/cl.161178

119. A Stable, Soluble, and Crystalline Supramolecular System with a Triplet Ground State
Tsukasa Futagoishi, Tomoko Aharen, Tatsuhisa Kato, Azusa Kato, Toshiyuki Ihara, Tomofumi Tada, Michihisa
Murata, Atsushi Wakamiya, Hiroshi Kageyama, Yoshihiko Kanemitsu, Yasujiro Murata

Angew. Chem., Int. Ed. 2017, 56, 4261-4265.

DOI:10.1002/anie.201701212

118. Structural Modification of Open-Cage Fullerene C60 Derivatives Having a Small Molecule inside Their
Cavities.

Yoshifumi Hashikawa, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata

Can. J. Chem. 2017, 95, 320-328.

DOI:10.1139/cjc-2016-0465

117. D- -A Dyes with Diketopyrrolopyrrole and Boryl-substituted Thienylthiazole Units for Dye-sensitized Solar
Cells with High JSC Values

Hiroyuki Shimogawa, Masaru Endo, Yumi Nakaike, Yasujiro Murata, Atsushi Wakamiya

Chem. Lett. 2017, 46, 715-718.

DOI:10.1246/cl.170087

116. Synthesis of 8-Aryl-O-methylcyanidins and Their Usage for Dye-Sensitized Solar Cell Devices
Yuki Kimura, Kin-ichi Oyama, Yasujiro Murata, Atsushi Wakamiya, Kumi Yoshida*

Int J Mol Med Sci 2017, 18, 427.

DOI:10.3390/ijms18020427

115. Characterization of Dye-sensitized Solar Cells Using Five Pure Anthocyanidin 3-O-glucosides Possessing
Different Chromophores,

Yuki Kimura, Takeshi Maeda, Satoru Iuchi, Nobuaki Koga, Yasujiro Murata, Atsushi Wakamiya, KumiYoshida

J. Photochem. Photobiol., A 2017, 335, 230-238.

DOI:10.1016/j.jphotochem.2016.12.005

114. Charge Injection Mechanism at Heterointerfaces in CH3NH3PbI3 Perovskite Solar Cells Revealed by
Simultaneous Time-Resolved Photoluminescence and Photocurrent Measurements
Taketo Handa, David M. Tex, Ai Shimazaki, Atsushi Wakamiya, Yoshihiko Kanemitsu

J. Phys. Chem. Lett. 2017, 8, 954-960.

DOI:10.1021/acs.jpclett.6b02847

113. Cycloaddition of Benzyne to Naphthalene-Fused Tetracene with a Twisted -Surface
Chaolumen, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata

Chem. Lett. 2017, 46, 591-593.

DOI:10.1246/cl.161170

112. Encapsulation and Dynamic Behavior of Methanol and Formaldehyde inside Open-Cage C60 Derivatives
Tsukasa Futagoishi, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata

Angew. Chem., Int. Ed. 2017, 56, 2758-2762.

DOI:10.1002/anie.201611903

111. Dithieno-Fused Polycyclic Aromatic Hydrocarbon with a Pyracylene Moiety: Strong Antiaromatic Contribution
to the Electronic Structure

Chaolumen, Michihisa Murata*, Atsushi Wakamiya, Yasujiro Murata*

Org. Lett. 2017, 19, 826-829.

DOI:10.1021/acs.orglett.6b03819

11/25

110. D- -A Dyes with an Intramolecular B-N Coordination Bond as a Key Scaffold for Electronic Structural Tuning
and Their Application in Dye-Sensitized Solar Cells,

Hiroyuki Shimogawa, Masaru Endo, Takuhiro Taniguchi, Yumi Nakaike, Masahide Kawaraya, Hiroshi Segawa,Yasujiro Murata, Atsushi Wakamiya

Bull. Chem. Soc. Jpn. 2017, 90, 441-450.

DOI:10.1246/bcsj.20160421

Selected Paper
109. Unprecedented Photochemical Rearrangement of An Open-cage C60 Derivative
Tsukasa Futagoishi, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata*

Chem. Commun. 2017, 53, 1712-1714.

DOI:10.1039/C6CC10103H

108. Highly Efficient and Stable Perovskite Solar Cells by Interfacial Engineering Using Solution-Processed
Polymer Layer,

Feijiu Wang, Ai Shimazaki, Fengjiu Yang, Kaito Kanahashi, Keiichiro Matsuki, Yuhei Miyauchi, Taishi Takenobu,
Atsushi Wakamiya, Yasujiro Murata, Kazunari Matsuda*

J. Phys. Chem. C. 2017, 121, 1562-1568.

DOI:10.1021/acs.jpcc.6b12137

107. 4,7-Bis[3-(dimesitylboryl)thien-2-yl]benzothiadiazole: Solvato-, Thermo-, and Mechanochromism Based on
the Reversible Formation of an Intramolecular B-N Bond,

Hiroyuki Shimogawa, Osamu Yoshikawa, Yoshitaka Aramaki, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata

Chem. Eur. J. 2017, 23, 3784-3791.

DOI:10.1002/chem.201606041

106. Photon Emission and Reabsorption Processes in CH3NH3PbBr3 Single Crystals Revealed by Time-Resolved
Two-Photon-Excitation Photoluminescence Microscopy

Takumi Yamada, Yasuhiro Yamada, Yumi Nakaike, Atsushi Wakamiya, Yoshihiko Kanemitsu

Phys. Rev. Applied 2017, 7, 014001.

DOI:10.1103/PhysRevApplied.7.014001

Top 1% Highly Cited Papers
105. Co(I)-Mediated Removal of Addends on the C60 Cage and Formation of Monovalent Cobalt Complex
CpCo(CO)(η2-C60)

Yoshifumi Hashikawa, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata*

Org. Lett. 2016, 18, 6348-6351.

DOI:10.1021/acs.orglett.6b03238

104. Free Excitons and Exciton-Phonon Coupling in CH3NH3PbI3 Single Crystals Revealed by Photocurrent andPhotoluminescence Measurements at Low Temperatures,

Le Quang Phuong, Yumi Nakaike, Atsushi Wakamiya, Yoshihiko Kanemitsu*

J. Phys. Chem. Lett. 2016, 7, 4905-4910.

DOI:10.1021/acs.jpclett.6b02432

103. Water Entrapped inside Fullerene Cages: A Potential Probe for Evaluation of Bond Polarization,
Yoshifumi Hashikawa, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata

Angew. Chem., Int. Ed. 2016, 55, 13109-13113.

DOI:10.1002/anie.201607040

102. Quantifying Hole Transfer Yield from Perovskite to Polymer Layer: Statistical Correlation of Solar Cell Outputs
with Kinetic and Energetic Properties,

Naoki Ishida, Atsushi Wakamiya, Akinori Saeki*

ACS Photonics 2016, 3, 1678-1688.

DOI:10.1021/acsphotonics.6b00331

12/25

101. Charge Injection at the Heterointerface in Perovskite CH3NH3PbI3 Solar Cells Studied by Simultaneous
Microscopic Photoluminescence and Photocurrent Imaging Spectroscopy,

Daiki Yamashita, Taketo Handa, Toshiyuki Ihara, Hirokazu Tahara, Ai Shimazaki, Atsushi Wakamiya, Yoshihiko
Kanemitsu*

J. Phys. Chem. Lett. 2016, 7, 3186-3191.

DOI:10.1021/acs.jpclett.6b01231

100. Free Carriers versus Excitons in CH3NH3PbI3 Perovskite Thin Films at Low Temperatures: Charge Transferfrom the Orthorhombic Phase to the Tetragonal Phase,

Le Quang Phuong, Yasuhiro Yamada, Masaya Nagai, Naoki Maruyama, Atsushi Wakamiya, Yoshihiko Kanemitsu*

J. Phys. Chem. Lett. 2016, 7, 2316-2321.

DOI:10.1021/acs.jpclett.6b00781

99. Efficient Synthesis of One- and Two-Dimensional Multimetallic Gold-Bis(dithiolene) Complexes.
Michihisa Murata, Shoji Kaji, Hidetaka Nishimura, Atsushi Wakamiya, Yasujiro Murata

Eur. J. Inorg. Chem. 2016, -, 3228-3232.

DOI:10.1002/ejic.201600595

98. Near-Infrared Emissive Donor-Acceptor-Type Molecules Containing Thiazole-Fused Benzothiadiazole as an
Electron-Acceptor Moiety.

Motoi Satou, Tomoya Nakamura,Yoshitaka Aramaki, Shuhei Okazaki, Michihisa Murata , Atsushi Wakamiya,
Yasujiro Murata

Chem. Lett. 2016, 45, 892-894.

DOI:10.1246/cl.160519

Editors’ Choice, Cover Picture
97. Interfacial Charge-Carrier Trapping in CH3NH3PbI3-Based Heterolayered Structures Revealed by TimeResolved Photoluminescence Spectroscopy

Yasuhiro Yamada, Takumi Yamada, Ai Shimazaki, Atsushi Wakamiya, Yoshihiko Kanemitsu*

J. Phys. Chem. Lett. 2016, 7, 1972-1977.

DOI:10.1021/acs.jpclett.6b00653

96. Highly Stable Perovskite Solar Cells with An All-carbon Hole Transport Layer,
Feijiu Wang, Masaru Endo, Shinichiro Mouri, Yuhei Miyauchi, Yutaka Ohno, Atsushi Wakamiya, Yasujiro Murata,
Kazunari Matsuda*

Nanoscale 2016, 8, 11882-11888.

DOI:10.1039/C6NR01152G

95. Optical characterization of voltage-accelerated degradation in CH3NH3PbI3 perovskite solar cells,
Taketo Handa, David M. Tex, Ai Shimazaki, Tomoko Aharen, Atsushi Wakamiya, Yoshihiko Kanemitsu

Opt. Express 2016, 24, 259393.

DOI:10.1364/OE.24.00A917

94. Synthesis and Properties of Endohedral Aza[60]fullerenes: H2O@C59N and H2@C59N as Their Dimers andMonomers.

Yoshifumi Hashikawa, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata*

J. Am. Chem. Soc. 2016, 138, 4096-4104.

DOI:10.1021/jacs.5b12795

93. Experimental Evidence of Localized Shallow States in Orthorhombic Phase of CH3NH3PbI3 Perovskite Thin
Films Revealed by Photocurrent Beat Spectroscopy.

Hirokazu Tahara, Masaru Endo, Atsushi Wakamiya, Yoshihiko Kanemitsu*

J. Phys. Chem. C 2016, 120, 5347-5352.

DOI:10.1021/acs.jpcc.6b01283

92. The Influence of Quasiplanar Structures of Partially Oxygen-Bridged Triphenylamine Dimers on the Propertiesof their Bulk Films.

Hidetaka Nishimura, Tatsuya Fukushima, Atsushi Wakamiya, Yasujiro Murata, Hironori Kaji

Bull. Chem. Soc. Jpn. 2016, 89, 726-732.

DOI:10.1246/bcsj.20160031

Selected Paper, Inside Cover
13/25

91. Synthesis of a Distinct Water Dimer Inside Fullerene C70
Rui Zhang, Michihisa Murata, Tomoko Aharen, Atsushi Wakamiya, Takafumi Shimoaka, Takeshi Hasegawa, Yasujiro
MurataNat. Chem. 2016, 8, 435-441.

DOI:10.1038/nchem.2464

Top 1% Highly Cited Papers
90. Excimer Emission Based on The Control of Molecular Structure and Intermolecular Interactions
Jaehyun Lee, Hyocheol Jung, Hwangyu Shin, Joonghan Kim, Daisuke Yokoyama, Hidetaka Nishimura, Atsushi
Wakamiya, Jongwook Park*J. Mater. Chem. C. 2016, 4, 2784-2792.

DOI:10.1039/C5TC03289J

89. Fast Free-Carrier Diffusion in CH3NH3PbBr3 Single Crystals Revealed by Time-Resolved One- and TwoPhoton Excitation Photoluminescence Spectroscopy.

Takumi Yamada, Yasuhiro Yamada, Hidetaka Nishimura, Yumi Nakaike, Atsushi Wakamiya, Yasujiro Murata,
Yoshihiko Kanemitsu

Adv. Electron. Mater. 2016, 2, 1500290.

DOI:10.1002/aelm.201500290

88. Facile Synthesis of 1,4-Bis(diaryl)-1,3-butadiynes Bearing Two Amino Moieties by Electrochemical ReactionSite Switching, and Their Solvatochromic Fluorescence

Natsuyo Kamimoto, Nariaki Nakamura, Akina Tsutsumi, Hiroki Mandai, Koichi Mitsudo, Atsushi Wakamiya, Yasujiro
Murata, Jun‐ya Hasegawa, Seiji Suga

Asian J. Org. Chem. 2016, 5, 373-379.

DOI:10.1002/ajoc.201500502

87. Hole-Transporting Materials with a Two-Dimensionally Expanded -System around an Azulene Core for
Efficient Perovskite Solar Cells.

Hidetaka Nishimura, Naoki Ishida, Ai Shimazaki, Atsushi Wakamiya*, Akinori Saeki*, Lawrence T. Scott*, Yasujiro
Murata*J. Am. Chem. Soc. 2015, 137, 15656-15659.

DOI:10.1021/jacs.5b11008

Top 1% Highly Cited Papers, Highlighted in Kyoto-u HP
86. Triarylboron-based Fluorescent Organic Light-emitting Diodes with External Quantum Efficiencies Exceeding
20%

Katsuaki Suzuki, Shosei Kubo, Katsuyuki Shizu, Tatsuya Fukushima, Atsushi Wakamiya, Yasujiro Murata, Chihaya
Adachi, Hironori Kaji

Angew. Chem., Int. Ed. 2015, 54, 15231-15235.

DOI:10.1002/anie.201508270

German Edition:DOI:10.1002/ange.201508270（Vol.127, Issue50, Pages 15446-15450）
85. Photo-excitation Intensity Dependent Electron and Hole Injections from Lead Iodide Perovskite to
Nanocrystalline TiO2 and Spiro-OMeTAD

Satoshi Makuta, Maning Liu, Masaru Endo, Hidetaka Nishimura, Atsushi Wakamiya, Yasuhiro Tachibana*Chem. Commun. 2016, 52, 673-676.

DOI:10.1039/C5CC06518F

84. In Situ Solid-State Generation of (BN)2-Pyrenes and Electroluminescent Devices
Suning Wang, Deng‐Tao Yang, Jiasheng Lu, Hiroyuki Shimogawa, Shaolong Gong, Xiang Wang, Soren K. Mellerup,
Atsushi Wakamiya, Yi‐Lu Chang, Chuluo Yang, Zheng‐Hong Lu

Angew. Chem., Int. Ed. 2015, 54, 15074-15078.

DOI:10.1002/anie.201507770

14/25

83. Purely organic electroluminescent material realizing 100% conversion from electricity to light
Hironori Kaji, Hajime Suzuki, Tatsuya Fukushima, Katsuyuki Shizu, Katsuaki Suzuki, Shosei Kubo, Takeshi Komino,
Hajime Oiwa, Furitsu Suzuki, Atsushi Wakamiya, Yasujiro Murata, Chihaya AdachiNat. Commun. 2015, 6, 8476.

DOI:10.1038/ncomms9476

Top 1% Highly Cited Papers
82. Trapping N2 and CO2 on the Sub-Nano Scale in the Confined Internal Spaces of Open-Cage C60 Derivatives:
Isolation and Structural Characterization of the Host-Guest Complexes

Tsukasa Futagoishi, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata

Angew. Chem., Int. Ed. 2015, 54, 14791-14794.

DOI:10.1002/anie.201507785

81. Degradation Mechanism of Perovskite CH3NH3PbI3 Diode Devices Studied by Electroluminescence andPhotoluminescence Imaging Spectroscopy

Makoto Okano, Masaru Endo, Atsushi Wakamiya, Masahiro Yoshita, Hidefumi Akiyama, Yoshihiko Kanemitsu

Appl. Phys. Express 2015, 8, 102302.

DOI:10.7567/APEX.8.102302

80. Dynamic Optical Properties of CH3NH3PbI3 Single Crystals As Revealed by One- and Two-photon Excited
Photoluminescence Measurements

Yasuhiro Yamada, Takumi Yamada, Le Quang Phuong, Naoki Maruyama, Hidetaka Nishimura, Atsushi Wakamiya,
Yasujiro Murata, Yoshihiko Kanemitsu*

J. Am. Chem. Soc. 2015, 137, 10456-10459.

DOI:10.1021/jacs.5b04503

Top 1% Highly Cited Papers
79. Electron Deficient Tetrabenzo-Fused Pyracylene and Conversions into Curved and Planar -Systems with
Distinct Emission Behaviors

Chaolumen, Michihisa Murata, Yasunori Sugano, Atsushi Wakamiya, Yasujiro Murata

Angew. Chem., Int. Ed. 2015, 54, 9308-9312.

DOI:10.1002/anie.201503783

78. Designs of Functional -Electron Materials based on the Characteristic Features of Boron
Atsushi Wakamiya, Shigehiro Yamaguchi

Bull. Chem. Soc. Jpn. 2015, 88, 1357-1377.

DOI:10.1246/bcsj.20150151

77. 1,3,5,7-Tetra(Bpin)azulene by Exhaustive Direct Borylation of Azulene and 5,7-Di(Bpin)azulene by Selective
Subsequent Deborylation

Hidetaka Nishimura, Maria N. Eliseeva, Atsushi Wakamiya, Lawrence T. Scott*Synlett 2015, 26, 1578-1580.

DOI:10.1055/s-0034-1380686

76. Spontaneous Defect Annihilation in CH3NH3PbI3 Thin Films at Room Temperature Revealed by Timeresolved Photoluminescence Spectroscopy

Yasuhiro Yamada, Masaru Endo, Atsushi Wakamiya, Yoshihiko Kanemitsu*

J. Phys. Chem. Lett. 2015, 6, 482-486.

DOI:10.1021/jz5026596

75. Photoelectronic Responses in Solution-Processed Perovskite CH3NH3PbI3 Solar Cells Studied by
Photoluminescence and Photoabsorption Spectroscopy

Yasuhiro Yamada, Toru Nakamura, Masaru Endo, Atsushi Wakamiya, Yoshihiko Kanemitsu

IEEE J. Photovol. 2014, 5, 401-405.

DOI:10.1109/JPHOTOV.2014.2364115

Top 1% Highly Cited Papers

15/25

74. Excimer Formation in Organic Emitter Films Associated with a Molecular Orientation Promoted by StericHindrance

Jaehyun Lee, Beomjin Kim, Ji Eon Kwon, Joonghan Kim, Daisuke Yokoyama, Katsuaki Suzuki, HidetakNishimura,
Atsushi Wakamiya, Soo Young Park an Jongwook Park*

Chem. Commun. 2014, 50, 14145-14148.

DOI:10.1039/C4CC05348F

73. Dibenzo[a,f]perylene Bisimide: Effects of Introducing Two Fused Rings
Chaolumen, Hiroki Enno, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata

Asian J. Chem. 2014, 9, 3136-3140.

DOI:10.1002/asia.201402688

72. Thiazole-Fused Benzothiaziazole as a Key Skeleton for T-Shaped Electron Accepting Building Blocks
Motoi Satou, Kensuke Uchinaga, Atsushi Wakamiya, Yasujiro Murata

Chem. Lett. 2014, 43, 1386-1388.

DOI:10.1246/cl.140487

71. Elucidation of the Structure-Property Relationship of p-Type Organic Semiconductors through Rapid Library
Construction via a One-pot, Suzuki-Miyaura Coupling Reaction

Shinichiro Fuse, Keisuke Matsumura, Atsushi Wakamiya, Hisashi Masui, Hiroshi Tanaka, Susumu Yoshikawa,Takashi Takahashi

ACS Comb. Sci. 2014, 16, 494-499.

DOI:10.1021/co500071x

70. Photocarrier Recombination Dynamics in Perovskite CH3NH3PbI3 for Solar Cell Applications,
Yasuhiro Yamada*, Toru Nakamura, Masaru Endo, Atsushi Wakamiya, Yoshihiko Kanemitsu*

J. Am. Chem. Soc. 2014, 136, 11610-11613.

DOI:10.1021/ja506624n

Top 1% Highly Cited Papers, Highlighted in JACS Spotlight，Kyoto-u HP
69. Inhomogeneous Deactivation with UV Excitation in Submicron Grains of Lead Iodide Perovskite-based Solar
Cell as Revealed by Femtosecond Transient Absorption Microscopy

Tetsuro Katayama, Akira Jinno, Eisuke Takeuchi, Syoji Ito, Masaru Endo, Atsushi Wakamiya, Yasujiro Murata, Yuhei
Ogomi, Shuji Hayase, Hiroshi Miyasaka

Chem. Lett. 2014, 43, 1656-1658.

DOI:10.1246/cl.140551

68. Synthesis and Structure of an Open-cage Thiafullerene C69S: Reactivity Differences of an Open-cage C70
Tetraketone Relative to Its C60 Analogue

Rui Zhang, Tsukasa Futagoishi, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata*

J. Am. Chem. Soc. 2014, 136, 8193-8196.

DOI:10.1021/ja504054s

67. Synthesis of Open-Cage Ketolactam Derivatives of Fullerene C60 Encapsulating a Hydrogen Molecule
Yoshifumi Hashikawa, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata*

Org. Lett. 2014, 16, 2970-2973.

DOI:10.1021/ol501113y

66. A Crystalline Porous Coordination Polymer Decorated with Nitroxyl Radicals Catalyzes Aerobic Oxidation of
Alcohols

Liangchun Li, Ryotaro Matsuda*, Iku Tanaka, Hiroshi Sato, Prakash Kanoo, Hyung Joon Jeon, Maw Lin Foo, Atsushi
Wakamiya, Yasujiro Murata, Susumu Kitagawa*J. Am. Chem. Soc. 2014, 136, 7543-7546.

DOI:10.1021/ja5019095

65. On-Top -Stacking of Quasiplanar Molecules in Hole-Transporting Materials: Inducing Anisotropic Carrier
Mobility in Amorphous Films

Atsushi Wakamiya, Hidetaka Nishimura, Tatsuya Fukushima, Furitsu Suzuki, Akinori Saeki, Shu Seki, Itaru Osaka,
Takahiro Sasamori, Michihisa Murata, Yasujiro Murata, Hironori Kaji

Angew. Chem., Int. Ed. 2014, 53, 5800-5804.

DOI:10.1002/anie.201400068
16/25

64. A Designed Fluorescent Anthracene Derivative: Theory, Calculation, Synthesis, and Characteriation
Motoyuki Uejima, Tohru Sato, Masahiro Detani, Atsushi Wakamiya, Furitsu Suzuki, Hajime Suzuki, Tatsuya
Fukushima, Kazuyoshi Tanaka, Yasujiro Murata, Chihaya Adachi, Hironori KajiChem. Phys. Lett. 2014, 602, 80-83.

DOI:10.1016/j.cplett.2014.04.017

63. Reproducible Fabrication of Efficient Perovskite-based Solar Cells: X-ray Crystallographic Studies on theFormation of CH3NH3PbI3 Layers

Atsushi Wakamiya, Masaru Endo, Takahiro Sasamori, Norihiro Tokitoh, Yuhei Ogomi, Shuzi Hayase, Yasujiro Murata

Chem. Lett. 2014, 43, 711-713.

DOI:10.1246/cl.140074

Top 1% Highly Cited Papers
62. Near-band Edge Optical Responses of Solution-processed Organic-inorganic Hybrid Perovskite CH3NH3PbI3
on Mesoporous TiO2 Electrodes

Yasuhiro Yamada, Toru Nakamura, Masaru Endo, Atsushi Wakamiya, Yoshihiko Kanemitsu

Appl. Phys. Express 2014, 7, 032302.

DOI:10.7567/APEX.7.032302

61. Modification and Unexpected Reactivity of 2-Borylbenzaldimines: Acylated and Silylated Derivatives as Well
as Dimeric Compounds

Benedikt Neue, Atsushi Wakamiya, Roland Fröhlich, Birgit Wibbeling, Shigehiro Yamaguchi*, Ernst-Ulrich
Würthwein*

J. Org. Chem. 2013, 78, 11747-11755.

DOI:10.1021/jo401748d

60. Constraint-induced Structural Deformation of Planarized Triphenylboranes in The Excited State
Tomokatsu Kushida, Cristopher Camacho, Ayumi Shuto, Stephan Irle, Masayasu Muramatsu, Tetsuro Katayama,
Syoji Ito, YutakNagasawa, Hiroshi Miyasaka,* Eri Sakuda, Noboru Kitamura, Zhiguo Zhou, Atsushi Wakamiya,
Shigehiro Yamaguchi*

Chem. Sci. 2014, 5, 1296-1304.

DOI:10.1039/C3SC52751D

Selected as a CoverPicture
59. Impacts of Dibenzo- and Dithieno-Fused Strctures at the b, g Bonds in the BODIPY Skeleton
Hiroyuki Shimogawa, Haruki Mori, Atsushi Wakamiya, Yasujiro Murata

Chem. Lett. 2013, 42, 986-988.

DOI:10.1246/cl.130360

58. Synthesis and X-ray Structure of Endohedral Fullerene C60 Dimer Encapsulating a Water Molecule in Each
C60 Cage

Rui Zhang, Michihisa Murata, Atsushi Wakamiya, Yasujiro Murata

Chem. Lett. 2013, 42, 879-881.

DOI:10.1246/cl.130358

57. Expansion of Orifices of Open C60 Derivatives and Formation of an Open C59S Derivative by Reaction with
SulfurTsukasa Futagoishi, Michihisa Murata, Atsushi Wakamiya, Takahiro Sasamori, Yasujiro Murata*

Org. Lett. 2013, 15, 2750-2753.

DOI:10.1021/ol401083c

56. Synthesis and Photovoltaic Properties of Acceptor Materials Based on the Dimerization of Fullerene C60 for
Efficient Polymer Solar Cells

Yuta Morinaka, Masahiro Nobori, Michihisa Murata, Atsushi Wakamiya, Takashi Sagawa, Susumu Yoshikawab,
Yasujiro Murata*

Chem. Commun. 2013, 49, 3670-3672.

DOI:10.1039/C3CC41084F

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55. X-ray observation of a helium atom and placing a nitrogen atom inside He@C60 and He@C70
Yuta Morinaka, Satoru Sato, Atsushi Wakamiya, Hidefumi Nikawa, Naomi Mizorogi, Fumiyuki Tanabe, Michihisa
Murata, Koichi Komatsu, Ko Furukawa, Tatsuhisa Kato, Shigeru Nagase, Takeshi Akasaka, Yasujiro Murata

Nat. Commun. 2013, 4, 1554/1-1554/5.

DOI:10.1038/ncomms2574

54. Synthesis of Hexa(furan-2-yl)benzenes and Their -Extended Derivatives
Koichi Mitsudo*, Jyunji Harada, Yo Tanaka, Hiroki Mandai, Chie Nishioka, Hideo Tanaka, Atsushi Wakamiya,
Yasujiro Murata, Seiji Suga*

J. Org. Chem. 2013, 78, 2763-2768.

DOI:10.1021/jo302652r

53. Benzene-fused BODIPY and fully-fused BODIPY dimer: impacts of the ring-fusing at the b bond in the
BODIPY skeleton

Atsushi Wakamiya,* Takanori Murakami, Shigehiro Yamaguchi*

Chem. Sci. 2013, 4, 1002-1007.

DOI:10.1039/C2SC21768F

52. Site-selective Sequential Coupling Reactions Controlled by “Electrochemical Reaction Site Switching”: astraightforward approach to 1,4-bis(diaryl)buta-1,3-diynes

Koichi Mitsudo,* Natsuyo Kamimoto, Hiroki Murakami, Hiroki Mandai, Atsushi Wakamiya, Yasujiro Murata, Seiji
Suga*

Org. Biomol. Chem. 2012, 10, 9562-9569.

DOI:10.1039/C2OB26567B

51. Planarized B-Phenylborataanthracene Anions: Structural and Electronic Impacts of Coplanar Constraint
Tomokatsu Kushida, Zhiguo Zhou, Atsushi Wakamiya, Shigehiro Yamaguchi

Chem. Commun. 2012, 48, 10715-10717.

DOI:10.1039/C2CC35874C

SelectedasaCoverPicture
50. Palladium-catalyzed Tetraallylation of C60 with Allyl Chloride and Allylstannane: mechanism,regioselectivity,and enantioselectivity

Masakazu Nambo, Atsushi Wakamiya, Kenichiro Itami

Chem. Sci. 2012, 3, 3474-3481.

DOI:10.1039/C2SC21126B

49. Synthesis of a Library of Fluorescent 2-Aryl-3-trifluoromethylnaphthofurans from Naphthols by Using a
Sequential Pummerer-Annulation/Cross-Coupling Strategy and their Photophysical Properties
Yuuya Ookubo, Atsushi Wakamiya, Hideki Yorimitsu, Atsuhiro Osuka

Chem. Eur. J. 2012, 18, 12690-12697.

DOI:10.1002/chem.201201261

48. Elucidation of -Conjugation Modes in Diarene-Fused 1,2-Dihydro-1,2-diborin Dianions
Takafumi Araki, Atsushi Wakamiya, Kenji Mori, Shigehiro Yamaguchi

Chem. Asian J. 2012, 7, 1594-1603.

DOI:10.1002/asia.201200055

47. Planarized Triarylboranes: Stabilization by Structural Constraint and Their Plane-to-Bowl Conversion
Zhiguo Zhou, Atsushi Wakamiya*, Tomokatsu Kushida, Shigehiro Yamaguchi*

J. Am. Chem. Soc. 2012, 134, 4529-4532.

DOI:10.1021/ja211944q

46. Synthesis and Photophysical Properties of Aryl Substituted 2-Borylbenzaldimines and their Extended pConjugated Congeners

Benedikt Neue, Roland Fröhlich, Birgit Wibbeling, Aiko Fukazawa, Atsushi Wakamiya, Shigehiro Yamaguchi*, ErnstUlrich Würthwein

J. Org. Chem. 2012, 77, 2176-2184.

DOI:10.1021/jo202212s

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45. Halichonines A, B, and C, Novel Sesquiterpene Alkaloids from the Marine Sponge Halichondria Okadai Kadota
Osamu Ohno, Tatsuhiko Chiba, Seiji Todoroki, Hideaki Yoshimura, Norihito Maru, Ken Maekawa, Hiroshi Imagawa,
Kaoru Yamada, Atsushi Wakamiya, Kiyotake Suenaga*, Daisuke Uemura*Chem. Commun. 2011, 47, 12453-12455.

DOI:10.1039/c1cc15557a

44. Synthesis of 1-Phospha-2-boraacenaphthenes: Reductive 1,2-Aryl Migration of 1-Diarylboryl-8dichlorophosphinonaphthalenes

Akihiro Tsurusaki, Takahiro Sasamori, Atsushi Wakamiya, Shigehiro Yamaguchi, Kazuhiko Nagura, Stephan Irle,
Norihiro Tokitoh

Angew. Chem., Int. Ed. 2011, 50, 10940-10943.

DOI:10.1002/anie.201104971

43. Design, Synthesis, and Characterization of Functionalized Silepins: High Quantum Yield Blue Emitters
Lauren G. Mercier, Shunsuke Furukawa, Warren E. Piers*, Atsushi Wakamiya, Shigehiro Yamaguchi, Masood
Parvez, Ross W. Harrington, William Clegg

Organometallics 2011, 30, 1719-1729.

DOI:10.1021/om2000597

42. Electronic Tuning of Thiazolyl-Capped -Conjugated Compounds via a Coordination/Cyclization Protocol with
B(C6F5)3.

Andre Job, Atsushi Wakamiya*, Gerald Kehr, Gerhard Erker*, Shigehiro Yamaguchi*

Org. Lett. 2010, 12, 5470-5473.

DOI:10.1021/ol102282x

41. Selective Introduction of Organic Groups to C60 and C70 Using Organoboron Compounds and Rhodium
Catalyst: A New Synthetic Approach to Organo(hydro)fullerenes

Masakazu Nambo, Yasutomo Segawa, Atsushi Wakamiya, Kenichiro Itami

Chem. Asian J. 2010, 6, 590-598.

DOI:10.1002/asia.201000583

Special Issue: In Honor of Professor Eiichi Nakamura for His 60th Birthday
40. Tetraaryl-tetradecahydroporphyrazins: Novel Porphyrin Derivatives Featuring a Cyclic Benzene Ring Tetramer
Simon Janich, Roland Fröhlich, Atsushi Wakamiya, Shigehiro Yamaguchi, Ernst‐Ulrich Würthwein

Chem. Eur. J. 2009, 15, 10457-10463.

DOI:10.1002/chem.200901187

39. Highly Emissive Diborylphenylene-Containing Bis(phenylethynyl)benzenes: Structure–Photophysical Property
Correlations and Fluoride Ion Sensing

Cui‐Hua Zhao, Eri Sakuda, Atsushi Wakamiya, Shigehiro Yamaguchi

Chem. Eur. J. 2009, 15, 10603-10612.

DOI:10.1002/chem.200900864

38. Regioselective Unsymmetrical Tetraallylation of C60 through Palladium Catalysis
Masakazu Nambo, Atsushi Wakamiya, Shigehiro Yamaguchi, Kenichiro Itami*

J. Am. Chem. Soc. 2009, 131, 15112-15113.

DOI:10.1021/ja9071173

Highlighted in SYNFACTS
37. A B-B Bond-Containing Polycyclic -Electron System: Dithieno-1,2-dihydro-1,2-diborin and Its Dianion
Atsushi Wakamiya*, Kenji Mori, Takafumi Araki, Shigehiro Yamaguchi*

J. Am. Chem. Soc. 2009, 131, 10850-10851.

DOI:10.1021/ja905007s

Highlighted in SYNFACTS
36. Aromatic -Systems More Curved Than C60. The Complete Family of All Indenocorannulenes Synthesized by
Iterative Microwave-Assisted Intramolecular Arylations

Brian D. Steinberg, Edward A. Jackson, Alexander S. Filatov, Atsushi Wakamiya, Marina A. Petrukhina, Lawrence T.
Scott*

J. Am. Chem. Soc. 2009, 131, 10537-10545.

DOI:10.1021/ja9031852
19/25

35. Intramolecular Reductive Double Cyclization of o,o’-Bis(arylcarbonyl)diphenylacetylenes: Synthesis of Ladder-Conjugated Skeletons

Hongyu Zhang, Takashi Karasawa, Hiroshi Yamada, Atsushi Wakamiya, Shigehiro Yamaguchi*

Org. Lett. 2009, 11, 3076-3079.

DOI:10.1021/ol901148p

34. Structural Modification of Silicon-Bridged Ladder Stilbene Oligomers and Distyrylbenzenes
Hiroshi Yamada, Caihong Xu, Aiko Fukazawa, Atsushi Wakamiya, Shigehiro Yamaguchi

Macro. Chem. Phys. 2009, 210, 904-916.

DOI:10.1002/macp.200900037

33. 3,4‐Dihydro‐3H‐pyrrol‐2‐imines as Conformationally Restrained 1,3‐Diazabutadienes: Synthesis,
Structural Properties and Protonation

Simon Janich, Roland Fröhlich, Andrea Wilken, Jan von Zamory, Atsushi Wakamiya, Shigehiro Yamaguchi, Ernst‐
Ulrich Würthwein

Eur. J. Org. Chem. 2009, 2009, 2077-2087.

DOI:10.1002/ejoc.200900045

32. Coordination-Induced Intramolecular Double Cyclization: Synthesis of Boron-Bridged Dipyridylvinylenes andDithiazolylvinylenes

Qiang Zhao, Hongyu Zhang, Atsushi Wakamiya, Shigehiro Yamaguchi*

Synthesis 2008, , 127-132.

DOI:10.1055/s-0028-1083271

40th special issue
31. Synthesis and Electronic Spectra of Disilatriptycene Oligomers: Evidence for Electronic Delocalization along
the One-Dimensional Arrangement of Bridge-Head Disilanes

Shohei Sase, Yoen-Seok Cho, Atsushi Kawachi, Atsushi Wakamiya, Shigehiro Yamaguchi, Hayato Tsuji*, Kohei
Tamao*

Organometallics 2008, 27, 5441-5445.

DOI:10.1021/om701283e

30. Highly Electron-Donating 3,3'-Diaryl-1,1'-bi(isobenzofuran)s Synthesized by Photochemical Exocyclic [2+2+2]
Cycloaddition

Hongyu Zhang, Atsushi Wakamiya, Shigehiro Yamaguchi

Org. Lett. 2008, 10, 3591-3594.

DOI:10.1021/ol801358c

29. Electronic Modulation of Fused Oligothiophenes by Chemical Oxidation
Yoshitake Suzuki, Toshihiro Okamoto, Atsushi Wakamiya, Shigehiro Yamaguchi

Org. Lett. 2008, 10, 3393-3396.

DOI:10.1021/ol801136k

28. Red-Emissive Polyphenylated BODIPY Derivatives: Effect of Peripheral Phenyl Groups on the Photophysicaland Electrochemical Properties

Atsushi Wakamiya, Naoya Sugita, Shigehiro Yamaguchi

Chem. Lett. 2008, 37, 1094-1095.

DOI:10.1246/cl.2008.1094

27. Synthesis and Structural Characterization of Pentaarylboroles and Their Dianions
Cheuk-Wai So, Daisuke Watanabe, Atsushi Wakamiya, Shigehiro Yamaguchi*

Organometallics 2008, 27, 3496-3501.

DOI:10.1021/om8002812

26. Aryl-Aryl Bond Formation by Flash Vacuum Pyrolysis of Benzannulated Thiopyrans
Aaron W. Amick, Atsushi Wakamiya, Lawrence T. Scott

J. Org. Chem. 2008, 73, 5119-5122.

DOI:10.1021/jo800379x

20/25

25. Kinetically Stabilized Dibenzoborole as an Electron-Accepting Building Unit
Atsushi Wakamiya, ;Kotaro Mishima, ;Kanako Ekawa, ;Shigehiro Yamaguchi*

Chem. Commun. 2008, , 579-581.

DOI:10.1039/B716107G

24. 3-Boryl-2,2'-Bithiophene as a Versatile Core Skeleton for Full-Color Highly Emissive Organic Solids
Atsushi Wakamiya, Kenji Mori, Shigehiro Yamaguch

Angew. Chem., Int. Ed. 2007, 46, 4273-4276.

Top 1% Highly Cited Papers

DOI:10.1002/anie.200604935

Selected as a VIP and a Cover Picture & Highlighted in Angew

Chem
23. Relative Stereochemistries of the Ether Rings and Sugar Moieties in Durinskiol A
Masaki Kita, Michael C.Roy, Eric R.O.Siw,Isao Noma, Takahiro Takiguchi, Kaoru Yamada, Tomoyuki Koyama,
Takeshi Iwashita, Atsushi Wakamiya, Daisuke Uemura

Tetrahedron Lett. 2007, 48, 3429-3432.

DOI:10.1016/j.tetlet.2007.03.039

Highlighted as a Cover Picture
22. Highly Emissive Poly(aryleneethynylene)s Containing 2,5-Diboryl-1,4-phenylene as a Building Unit
Cui-Hua Zhao, Atsushi Wakamiya, Shigehiro Yamaguchi

Macromolecules 2007, 40, 3898-3900.

DOI:10.1021/ma0702997

21. Single Crystal Field Effect Transistors of Benzo-Annulated Fused Oligothiophenes and Oligoselenophenes
Koichi Yamada, Toshihiro Okamoto, Kenichi Kudoh, Atsushi Wakamiya, Shigehiro Yamaguchia, Jun Takeya

Appl. Phys. Lett. 2007, 90, 072102.

DOI:10.1063/1.2535617

20. Crystallographic and Chiroptical Studies on Tetraarylferrocenes for Use as Chiral Rotary Modules for
Molecular Machines

Takahiro Muraoka, Kazushi Kinbara, Atsushi Wakamiya, Shigehiro Yamaguchi, Takuzo Aida

Chem. Eur. J. 2007, 13, 1724-1730.

DOI:10.1002/chem.200601098

19. Ladder Distyrylbenzenes with Silicon and Chalcogen Bridges: Synthesis, Structures, and Properties
Kazuhiro Mouri, Atsushi Wakamiya, Hiroshi Yamada, Takashi Kajiwara, Shigehiro Yamaguchi

Org. Lett. 2007, 9, 93-96.

DOI:10.1021/ol062615s

18. Pentaindenocorannulene and Tetraindenocorannulene: New Aromatic p Systems with Curvatures Surpassing
That of C60

Edward A. Jackson, Brian D. Steinberg, Mihail Bancu, Atsushi Wakamiya, Lawrence T. Scott

J. Am. Chem. Soc. 2007, 129, 484-485.

DOI:10.1021/ja067487h

Highlighted in Nature, 2007, 445, 128
17. General Synthesis of Extended Fused Oligothiophenes Consisting of Even Number of Thiophene Rings
Toshihiro Okamoto, Kenichi Kudoh, Atsushi Wakamiya, Shigehiro Yamaguchi

Chem. Eur. J. 2007, 13, 548-556.

DOI:10.1002/chem.200601064

16. Highly Emissive Organic Solids Containing 2,5-Diboryl-1,4-phenylene Unit
Cui-Hua Zhao, Atsushi Wakamiya, Yuko Inukai, Shigehiro Yamaguchi

J. Am. Chem. Soc. 2006, 128, 15934-15935.

DOI:10.1021/ja0637550

21/25

15. High Fidelity Self-Sorting Assembling of meso-Cinchomeronimide Appended meso-meso Linked Zn(II)Diporphyrins

Taisuke Kamada, Naoki Aratani, Toshiaki Ikeda, Naoki Shibata, Yoshiki Higuchi, Atsushi Wakamiya, Shigehiro
Yamaguchi, Kil Suk Kim, Zin Seok Yoon, Dongho Kim, Atsuhiro Osuka

J.Am. Chem. Soc. 2006, 128, 7670-7678.

DOI:10.1021/ja0611137

14. Intramolecular B-N Coordination as a New Scaffold for Design of Electron-Transporting Materials: Synthesis
and Properties of Boryl-Substituted Thienylthiazoles

Atsushi Wakamiya, Takuhiro Taniguchi, Shigehiro Yamaguchi

Angew. Chem., Int. Ed. 2006, 45, 3170-3173.

DOI:10.1002/anie.200504391

13. Synthesis, structures, and photophysical properties of silicon and carbon-bridged ladder oligo(pphenylenevinylene)s and related -electron systems

Shigehiro Yamaguchi, Caihong Xu Hiroshi Yamada, Atsushi Wakamiya

J. Organomet. Chem. (Special Issue for 40th Anniversary) 2005, 690, 5365-5377.
DOI:10.1016/j.jorganchem.2005.05.019
12. General Synthesis of Thiophene and Selenophene-Based Heteroacenes
Toshihiro Okamoto, Kenichi Kudoh, Atsushi Wakamiya, Shigehiro Yamaguchi

Org.Lett. 2005, 7, 5301-5304.

DOI:10.1021/ol0523650

11. Toward p-Conjugated Molecule Bundles; Synthesis of a Series of B,B',B"-Trianthryl-N,N',N"-triarylborazines
and the Bundle Effects on their Properties

Atsushi Wakamiya, Toshihisa Ide, Shigehiro Yamaguchi

J. Am. Chem. Soc. 2005, 127, 14859-14866.

DOI:10.1021/ja0537171

10. Ladder Oligo(p-phenylenevinylene)s with Silicon and Carbon Bridges
Caihong Xu, Atsushi Wakamiya, Shigehiro Yamaguchi

J. Am. Chem. Soc. 2005, 127, 1638-1639.

DOI:10.1021/ja042964m

9. Ladder Bis-Silicon-Bridged Stilbenes as a New Building Unit for Fluorescent -Conjugated Polymers
Caihong Xu, Hiroshi Yamada, Atsushi Wakamiya, Shigehiro Yamaguchi, Kohei Tamao

Macromolecules 2004, 37, 8978-8983.

DOI:10.1021/ma0486546

8. General Silaindene Synthesis Based on Intramolecular Reductive Cyclization toward New Fluorescent SiliconContaining -Electron Materials

Caihong Xu, Atsushi Wakamiya, Shigehiro Yamaguchi

Org. Lett. 2004, 6, 3707-3710.

DOI:10.1021/ol0486932

7. Crystal Structures and Spectroscopic Characterization of Radical Cations and Dications of Oligothiophenes
Stabilized by Annelation with Bicyclo[2.2.2]octene Units: Sterically Segregated Cationic Oligothiophenes
Tohru Nishinaga, Atsushi Wakamiya, Daisuke Yamazaki, Koichi Komatsu

J. Am. Chem. Soc. 2004, 126, 3163-3174.

DOI:10.1021/ja039434v

6. Synthesis and Properties of Novel Oligothiophenes Surrounded by Bicyclo[2.2.2]octene Frameworks
Atsushi Wakamiya, Daisuke Yamazaki, Tohru Nishinaga, Toshikazu Kitagawa, Koichi Komatsu

J. Org. Chem. 2003, 68, 8305-8314.

DOI:10.1021/jo034754i

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5. Synthesis, Structure, and, Dynamic Behavior of Cyclopentadienyl-Lithium, -Sodium, and -Potassium

Annelated with Bicyclo[2.2.2]octene Units: A Systematic Study on Site Exchange of Alkali Metals on a
Cyclopentadienyl Ring in Tetrahydrofuran
Tohru Nishinaga, Daisuke Yamazaki, Helmut Stahr, Atsushi Wakamiya, Koichi Komatsu

J. Am. Chem. Soc. 2003, 125, 7324-7335.

DOI:10.1021/ja0346431

4. 1,2-Dithiin Annelated with Bicyclo[2.2.2]octene Frameworks. One-Electron and Two-Electron Oxidations andFormation of a Novel 2,3,5,6-Tetrathiabicyclo[2.2.2]oct-7-ene Radical Cation with Remarkable Stability Owing

to a Strong Transannular Interaction
Atsushi Wakamiya, Tohru Nishinaga, Koichi Komatsu

J. Am. Chem. Soc. 2002, 124, 15038-15050.

DOI:10.1021/ja028297j

3. The Stable Radical Cation of Thiophene Annelated with Bicyclo[2.2.2]octene and Its Reaction with Triplet
Oxygen to Give a Protonated Cation of 2-Butene-1,4-dione Derivative
Atsushi Wakamiya, Tohru Nishinaga, Koichi Komatsu

Chem. Commun. 2002, , 1192-1193.

DOI:10.1039/B201958B

2. The First Isolation of the Hexafluoroantimonate Salt of a 1,4-Dithiin Radical Cation Stabilized by
Bicyclo[2.2.2]octene Annelation

Tohru Nishinaga, Atsushi Wakamiya, Koichi Komatsu

Tetrahedron Lett. 1999, 40, 4375-4378.

DOI:10.1016/S0040-4039(99)00752-2

1. 1,4-Dithiin Annelated with Bicyclo[2.2.2]octene Units: Experimental and Theoretical Evidence for the
Aromaticity of 1,4-Dithiin Dication

Tohru Nishinaga, Atsushi Wakamiya, Koichi Komatsu

Chem. Commun. 1999, , 777-778.

DOI:10.1039/A901216H

Review
12. Narrow Bandgap Metal Halide Perovskites for All-Perovskite Tandem Photovoltaics
Shuaifeng Hu, Jarla Thiesbrummel, Jorge Pascual, Martin Stolterfoht, Atsushi Wakamiya*, Henry J. Snaith*Chem. Rev. 2024, 124, , 4079-4123.

DOI:10.1021/acs.chemrev.3c00667

https://pubs.acs.org/cms/10.1021/chreay.2024.124.issue-7/asset/chreay.2024.124.issue-7.xlargecover-3.jpg
11. Materials Chemistry for Metal Halide Perovskite Photovoltaics
Tomoya Nakamura, Yoshio Kondo, Noboru Ohashi, Chihiro Sakamoto, Akio Hasegawa, Shuaifeng Hu, Minh AnhTruong, Richard Murdey, Yoshihiko Kanemitsu, Atsushi Wakamiya

Bull. Chem. Soc. Jpn. 2024, 97, , uoad025.

DOI:10.1093/bulcsj/uoad025

10. Prospects for Tin-Containing Halide Perovskite Photovoltaics
Shuaifeng Hu*, Joel A. Smith*, Henry J. Snaith*, Atsushi Wakamiya*Precis. Chem. 2023, 1, , 69-82.

DOI:10.1021/prechem.3c00018

9. Challenges and strategies toward long-term stability of lead-free tin-based perovskite solar cells
Ece Aktas, Nagalingam Rajamanickam, Jorge Pascual, Shuaifeng Hu, Mahmoud H. Aldamasy, Diego Di Girolamo,
Wenhui Li, Giuseppe Nasti, Eugenia Martínez-Ferrero, Atsushi Wakamiya, Emilio Palomares, Antonio Abate

Commun. Mater. 2022, 3, , 104.

DOI:10.1038/s43246-022-00327-2

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8. Materials Chemistry Approach for Efficient Lead-Free Tin Halide Perovskite Solar Cells
Tomoya Nakamura, Taketo Handa, Richard Murdey, Yoshihiko Kanemitsu*, Atsushi Wakamiya*

ACS Appl. Electron. Mater. 2020, 2, , 3794-3804.

DOI:10.1021/acsaelm.0c00859 Spotlight

7. Progress in recycling organic-inorganic perovskite solar cells for eco-friendly fabrication
Fengjiu Yang, Shenghao Wang, Pengfei Dai, Luyang Chen, Atushi Wakamiya, Kazunari Matsuda

J. Mater. Chem. A 2021, 9, , 2612-2627.

DOI:10.1039/D0TA07495K

6. Partially Oxygen-Bridged Triphenylamines with a Quasiplanar Structure as a Key Scaffold for HoleTransporting Materials

Atsushi Wakamiya, Hidetaka Nishimura, Yasujiro Murata

J. Synth. Org. Chem Jpn. 2016, 74, , 1128-1135.

DOI:10.5059/yukigoseikyokaishi.74.1128

5. Design of Functional -Electron Materials based on the Characteristic Features of Boron
Atsushi Wakamiya , Shigehiro Yamaguchi

Bull. Chem. Soc. Jpn. (Award Account) 2015, 88, , 1357-1377.

DOI:10.1246/bcsj.20150151

4. ホウ素の特性を利用した高発光性有機固体の開発（Exploiting Boron Characteristics to Develop Highly Emissive
Organic Solids）

Atsushi Wakamiya

光化学協会会誌 2012, 43, , 35-38.

DOI:09134689

3. ホウ素を含む機能性π電子系材料の設計と合成（Design and Synthesis of Boron-Containing Functional π Electron Materials）

Atsushi Wakamiya, Shigehiro Yamaguchi

J. Synth. Org. Chem Jpn. 2008, 66, , 858-868.

DOI:10.5059/yukigoseikyokaishi.66.858

2. lr錯体を用いた芳香族化合物の触媒的直接ホウ素化反応(IP-Catalyzed Direct Borylation of Arenes)
Atsushi Wakamiya

J. Synth. Org. Chem Jpn. 2006, 64, , 1304-1305.
1. Boron as a Key Component for New

DOI:10.5059/yukigoseikyokaishi.64.1304- Electron Materials

Shigehiro Yamaguchi, Atsushi Wakamiya

Pure Appl. Chem. 2006, 78, , 1413-1424.

DOI:10.1351/pac200678071413

Book
6. 「PartⅡ 研究最前線, ４章

高性能化に向けた材料開発」

若宮淳志「ペロブスカイト太陽電池の学理と技術

カーボンニュートラルを担う国産グリーンテクノロジー」 日本化学会 編

化学同人、2024年発行、ISBN：978-4-7598-1408-8 p.75-83

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5. 「第６章

高効率ペロブスカイト太陽電池のための材料開発と塗布技術」

若宮淳志「ペロブスカイト太陽電池の開発最前線」 瀬川浩司 監修
シーエムシー出版、2019年発行、ISBN：978-4-7813-1427-3 p.62-70
4. "Chapter 1
Systems"

Incorporation of Boron into π-Conjugated Scaﬀolds to Produce Electron-Accepting pi-Electron

Atsushi Wakamiya"Main Group Strategies towards Functional Hybrid Materials" Editor(s):Thomas Baumgartner, Frieder Jäkle
Wiley、2017年発行、ISBN：9781119235941 p.1-26
3. 「第2章 有機系太陽電池の新展開 12 準平面構造を鍵骨格に用いた有機半導体材料の開発」
若宮淳志「太陽光と光電変換機能―異分野融合から生まれる次世代太陽電池―」 早瀬修二 監修
シーエムシー出版、2016年発行、ISBN：978-4-7813-1137-1 p.154-160
2. 「第2編 ペロブスカイト太陽電池の材料技術
若宮淳志, 山田康弘,

第5章

有機金属ハライドペロブスカイト材料のX線結晶構造解析」

金光義彦「ぺロブスカイト薄膜太陽電池の開発と最新技術」 宮坂 力, 瀬川浩司
技術教育出版、2014年発行、ISBN：978-4-907837-25-9 p.78-91
1. 「含ホウ素環状π電子系の化学」
若宮淳志，山口茂弘「ヘテロ元素の特性を活かした新機能材料」 監修: 中條善樹
CMC出版、2010年発行、ISBN：978-4781302638 p.18-30

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編