Poster Presentation
Poster session 1(online): July 29th 17:15-18:45
Poster session 2 (in person): July 30th 17:10-18:40

PO29-1

odd poster numbers

17:10-17:55

even number

17:55-18:40

Development of computational chemistry method for near-field infrared absorption
spectroscopy

Teppei Zengyo1, Masato Takenaka1, Tetsuya Taketsugu1, and Takeshi Iwasa1,21)Hokkaido University, Japan, 2) JST-PRESTO, Japan

PO29-2

Spatiotemporal carrier dynamics in semiconductors with energy bands split by Rashba effect

PO29-3

Plasmonic vortices coupling on a metal film with two adjacent Archimedes’ spiral slits excited

Takashi Kogo1, Kiyoshi Kobayashi1,2, and Akira Ishikawa1
1) University of Yamanashi, Japan, 2) Toyo University, Japanby electron beams

Yung-Chiang Lan, Jiun Yu Wang, and Chih-Min Chen
Department of Photonics, National Cheng Kung University, Taiwan

PO29-4

Optical trapping of polystyrene nanospheres on nanostructured titanium surfaces fabricated byan acid etching process

Masashi Yoshida1 and Tatsuya Shoji2*
1) Graduate School of Science, Kanagawa University, Japan, 2) Faculty of Science, Kanagawa
University, Japan

PO29-5Giant chiroptical response of simple twisted metal nanorods due to strong plasmon couplingPO29-6

Dynamic color selectivity by hybridization plasmon mode of highly-assembled Ag nanocube

Yoshito Y. Tanaka, Anan Wu, and Tsutomu ShimuraInstitute of Industrial Science, The University of Tokyo, Japan

monolayer

Ayana Mizuno1, 2 and Atsushi Ono1
1) Graduate School of Science and Technology, Shizuoka University, Japan, 2) Research Fellow ofJapan Society for the Promotion of Science (JSPS), Japan

PO29-7Fabrication of plasmonic optical fiber using silane coupling agents for optical manipulation

Yuki Asase1 and Tatsuya Shoji2*1) Graduate School of Science, Kanagawa University, Japan, 2) Faculty of Science, Kanagawa
University, JapanPO29-8

How to fabricate sequential pattern by a single deposition?

PO29-9Surface-enhanced Raman scattering under modal ultrastrong coupling conditions

Yuki Watanabe1, Toshihiro Okamoto2,3, Masanobu Haraguchi2,3, and Kenzo Yamaguchi2,3*1) Graduate School of Sciences and Technology for Innovation, Tokushima University, Japan, 2)
Institute of Post-LED Photonics, Tokushima University, Japan, 3) Industrial and Social Sciences,
Tokushima University, Japan

Yoshiki Suganami1, Tomoya Oshikiri2, Hideyuki Mitomo1, Xu Shi3, Yasutaka Matsuo1, Kuniharu

Ijiro1, Hiroaki Misawa1,41)Research Institute for Electronic Science, Hokkaido University, Japan, 2) Institute ofMultidisciplinary Research for Advanced Materials, Tohoku University, Japan, 3) Creative ResearchInstitution, Hokkaido University Japan, 4) Center for Emergent Functional Matter Science, NationalYang Ming Chiao Tung University, Taiwan
PO29-10

Photoluminescence properties of Au-nanostructure loaded transition metal dichalcogenide

PO29-11

Spatially selective arrangement of fluorophores in the nanogap of Au dimer and their spectral

Hiyori Sakamoto1, Yu Sun2, Keisuke Imaeda2, Sou Ryuzaki2, and Kosei Ueno21) Graduate School of Chemical Sciences and Engineering, Hokkaido University, Japan, 2) Facultyof Science, Hokkaido University, Japan

properties

Hiroyuki Kato1, Yu Sun2, Keisuke Imaeda2, Sou Ryuzaki2, and Kosei Ueno21) Graduate School of Chemical Sciences and Engineering, Hokkaido University, Japan, 2)
Department of Chemistry, Faculty of Science, Hokkaido University, Japan

PO29-12

Effect of chemically induced permittivity changes on the plasmonic properties of metal
nanomaterials

Sou Ryuzaki1, Yuta Tsuji2, Koichi Okamoto3, and Kaoru Tamada21) Faculty of Science, Hokkaido University, Japan, 2) Institute for Materials Chemistry andEngineering, Kyushu University, Japan, 3) Department of Physics and Electronics, Osaka
Metropolitan University, Japan

PO29-13

Near-field enhancement effects induced on the plasmon-photonic crystal coupling systems

Rin Miyazaki1, Yuto Shikama1, Hiroki Takeuchi1, Yu Sun2, Keisuke Imaeda2, Sou Ryuzaki2, andKosei Ueno2
1) Graduate School of Chemical Sciences and Engineering, Hokkaido University, Japan, 2) Facultyof Science, Hokkaido University, Japan
PO29-14

Near-field spectral properties of exciton-plasmon strong coupling systems

PO29-15Fabrication and SERS properties of electrochemical deposited silver nanostructure

Hiroki Takeuchi1, Aya Takahashi1, Yu Sun2, Keisuke Imaeda2, Sou Ryuzaki2, and Kosei Ueno2
1) Graduate School of Chemical Sciences and Engineering, Hokkaido University, Japan, 2) Facultyof Science, Hokkaido University, JapanToya Otsuki, Tsuyoshi Akiyama, and Takeo Oku
The University of Shiga PrefecturePO29-16

Plasmon-induced photochromic reactions under weak and strong coupling conditions

Yuma Fukumoto1, Yinhao Xu1, Wakana Toyooka2, Yu Sun2, Keisuke Imaeda3, Sou Ryuzaki3, andKosei Ueno3
1) Graduate School of Chemical Sciences and Engineering, Hokkaido University, Japan, 2) School ofScience, Hokkaido University, Japan, 3) Faculty of Science, Hokkaido University, Japan
PO29-17

Nonlinear spectroscopy of coupled plasmonic nanostructures

Aya Takahashi1, Hiyori Sakamoto1, Hiroki Takeuchi1, Yu Sun2, Keisuke Imaeda2, Sou Ryuzaki2,and Kosei Ueno2
1) Graduate School of Chemical Sciences and Engineering, Hokkaido University, Japan, 2) Facultyof Science, Hokkaido University, Japan
PO29-18

Control of near-field enhancement effect induced on the periodically arrayed plasmonicnanostructures

Keisuke Imaeda1, Junfeng Yue2, Hiroki Takeuchi2, and Kosei Ueno11) Faculty of Science, Hokkaido University, Japan, 2) Graduate School of Chemical Sciences andEngineering, Hokkaido University, Japan

PO29-19

Fabrication and spectral properties of graphene plasmonic nanostructures in the mid-infrared
regionNaoya Nomoto1, Yu Sun2, Keisuke Imaeda2, Sou Ryuzaki2, and Kosei Ueno21) School of Chemical Sciences and Engineering, Hokkaido University, Japan, 2) Faculty of Science,
Hokkaido University, Japan

PO29-20

Fabrication of plasmon-functionalized microreactor systems

PO29-21Development of live cell imaging system using surface plasmon resonance of gold nanodisk

Sora Inoue1, Yu Sun2, Keisuke Imaeda2, Sou Ryuzaki2, and Kosei Ueno2
1) Graduate School of Chemical Sciences and Engineering, Hokkaido University, Japan, 2) Facultyof Science, Hokkaido University, Japan

structures

N. Osaka1, M. Ozawa1, T. Matsuyama1, K. Wada1, K. Okamoto1, A. Kawakita2, K. Murata2, andK. Sugimoto2
1) Engineering, Osaka Metropolitan University, Japan, 2) Life and Environmental Sciences, Osaka
Metropolitan University, Japan
PO29-22

Fabrication and spectral properties of Au nanoparticles-loaded transition metal dichalcogenide
compounds

Kota Kurosawa1, Yu Sun2, Keisuke Imaeda2, Sou Ryuzaki2, and Kosei Ueno21) Graduate School of Chemical Sciences and Engineering, Hokkaido University, Japan, 2) Facultyof Science, Hokkaido University, Japan

PO29-23

Optical field enhancement near gold nanoplate assembly studied by nonlinear optical
microscopy

Nagisa Miwa and Kohei Imura

School of Advanced Science and Engineering, Waseda University, JapanPO29-24

Formation of ultra-strong coupling states between dye molecules and plasmonic lattice arrays

PO29-25

Enhancement of hot electron transfer by coherent interaction between plasmonic nanoparticles

Nozomi Oishi1, Takahiro Hayashi1, Shupei Oikawa1, Hiro Minamimoto2, and Kei Murakoshi21) Graduate School of Chemical Sciences and Engineering, Hokkaido University, Japan, 2) Facultyof Science, Hokkaido University, Japan

under modal strong coupling conditions

Yen-En Liu1, Xu Shi2, Tomoya Oshikiri1, Yuji Sunaba1, Keiji Sasaki1, and Hiroaki Misawa1,31) Research Institute for Electronic Science, Hokkaido University, Japan, 2) Creative ResearchInstitution, Hokkaido University, Japan, 3) Center for Emergent Functional Matter Science, NationalYang Ming Chiao Tung University, Taiwan

PO29-26

Orientation control of gold nanoring using surface modification

PO29-27

Scanning near-field optical spectroscopy and carrier transport based analysis in mesoscopic

Tomoki Watanabe1, Toshihiro Okamoto2,3, Kenzo Yamaguchi2,3, Masanobu Haraguchi2,31) Graduate School of Sciences and Technology for Innovation, Tokushima University, Japan, 2)
Institute of Post-LED photonics, Tokushima University, Japan, 3) Industrial and Social Sciences,
Tokushima University, Japanregions for two-dimensional semiconductors

A.Sakurai1**, K. Iwamoto1, Y. Miwa1, H. Hori1, A. Ishikawa1, K. Uchiyama1, K. Kobayashi2, K.

Kishino3 and M. Sakai1*1) Department of Science and Advanced Materials, University of Yamanashi, Japan, 2) NaturalScience Laboratory, Toyo University, Japan, 3) Sophia Nanotechnology Research Center, Sophia
University, Japan
PO29-28

Local condensation of chain polymers labeled with perylene using NASSCA optical tweezers

PO29-29

Optical trapping and patterning of protein amyloids

Hazuki Kusano1, Ryota Takao1, Ken-ichi Yuyama1, Tatsuya Shoji2, and Yasuyuki Tsuboi1
1) Graduate School of Science, Osaka Metropolitan University, Japan, 2) Graduate School of Science,Kanagawa University, Japan

Mai Miyazaki, Ken-ichi Yuyama, and Yasuyuki Tsuboi

Graduate School of Science, Osaka Metropolitan University, Japan

PO29-30

Molecular manipulation at plasmonic fields under electrochemical potential control

PO29-31

Generation of anisotropic nanoparticles from azobenzene ultrathin film irradiated by locally

Hiro Minamimoto1,2, Nobuaki Oyamada1, Kei Murakoshi1
1) Faculty of Science, Hokkaido University, Japan, 2) Graduate School of Engineering, Kobe
University, Japanpolarized optical near-fields

Shumpei Koide1, Yuta Nakai1, Kazunari Shinbo1, Hisaki Oka2, and Yasuo Ohdaira1
1) Graduate School of Science and Technology, Niigata University, Japan, 2) Department of Physics,Kitasato University, JapanPO29-32

Investigation of exciton dynamics in heterostructure of monolayer WS2 and Ti2N MXene
quantum dots by near-field photoluminescence imaging

Anir S. Sharbirin, Youngbum Kim, Rebekah E. Kong, Wendy B. Mato, and Jeongyong Kim*
Department of energy Science, Sungkyunkwan University, Republic of Korea

PO29-33

Near-Field Imaging and spectroscopy of twisted WSe2/WSe2 homo Bilayer

Youngbum Kim, K. P. Dhakal, Anir S. Sharbirin, Trang Thu Tran and Jeongyong Kim*
Department of Energy Science, Sungkyunkwan University, Republic of Korea

PO29-34

Optical characterization of the structural defects in two-dimensional perovskite films using nearfield scanning optical imaging

Trang Thu Tran, Youngbum Kim, Anir S. Sharbirin, and Jeongyong Kim*
Department of Energy Science, Sungkyunkwan University, Republic of Korea

PO29-35

Coherent phonon measurements on plasmon-molecule coupling systems

Yuto Shikama1, Shimba Ushikoshi2, Yusuke Takahashi1, Yu Sun3, Keisuke Imaeda3, Sou Ryuzaki3,and Kosei Ueno3
1) Graduate School of Chemical Sciences and Engineering, Hokkaido University, Japan, 2) School ofScience, Hokkaido University, Japan, 3) Faculty of Science, Hokkaido University, Japan
PO29-36

Investigation of the direction of rotation of WGM oscillation in hexagonal GaN microdiskYuka Iwamoto1, Ken Kamiishi1, Atsushi Syouji1, Tetsuya Kouno2, Akihiko Kikuchi3, Katsumi

Kishino3, and Masaru Sakai1*1) Department of Science and Advanced Materials, University of Yamanashi, Japan, 2) Departmentof Electronics and Material Science, Shizuoka University, Japan, 3) Sophia Nanotechnology ResearchCenter, Sophia University, Japan