2021

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Preface
Current Status of HiSOR
Status of the HiSOR storage ring ………………………………………………………………… 1Beamlines ………………………………………………………………………………………… 5

Research Activities― Synchrotron Radiation Experiments ―ARPES study of the mechanically polished FeSi [001] surface ……………………………… 9
M. Arita, E. F. Schwier, H. Sato, K. Shimada, T. Kanomata
ARPES study of antiferromagnetic EuIn2As2……………………………………………………11Kaito Shiraishi, Mario Novak, Tomoki Yoshikawa, Takashi Kono, Shiv Kumar, Koji Miyamoto,Taichi Okuda, Eike F. Schwier, Masashi Arita, Kenya Shimada, Sergey V. Eremeev and Akio Kimura
Evolution of c-f hybridization in valence transition compound YbInCu4 observed by ARPES …13
R. Kamimori, Y. Tanimoto, H. Sato, M. Arita, S. Kumar , K. Shimada, K. T. Matsumoto, K. Hiraoka
Angle-resolved Photoelectron Spectroscopy Study of Ce(Ru0.9Rh0.1)2Al10 ……………………15
H. Yamaoka, H. Tanida, S. Kumar, E. F. Schwier, M. Arita, and K. Shimada,The demonstration of a light hole mass electronic band structure for Pd overlayers
on Cr2O3 single crystals ……………………………………………………………………………17
Takashi Komesu, Shiv Kumar, Amit Jadaun, Yuudai Miyai, Kenya Shimada, and P. A. Dowben
Direct observation of Dirac nodal-line fermions in P-square net superconductor, ZrP1.24Se0.57 …19
S. Ishizaka, A. Ino, T. Kono, Y. Miyai, S. Kumar, K. Shimada, H. Kito, I. Hase, S. Ishida, K. Oka,H. Fujihisa, Y. Gotoh, Y. Yoshida, A. Iyo, H. Ogino, H. Eisaki, K. Kawashima, Y. Yanagi, A. Kimura
Observation of topological flat bands in the kagome semiconductor Nb3Cl8 …………………21
Z. Sun, H. Zhou, C. Wang, S. Kumar, D. Geng, S. Yue, X. Han, Y. Haraguchi, K. Shimada,P. Cheng, L. Chen, Y. Shi, K. Wu, S. Meng and B. Feng－v－Elucidation of the electron state of hetero-type one-dimensional bromide-bridged Ni (III)complex chains ……………………………………………………………………………………25
Masanori Wakizaka, Shiv Kumar, and Kenya Shimada
Re-examination of the Phase Diagram of Bi2Sr2CaCu2O8+δ Studied by ARPES ………………26
Y. Tsubota, S. Kumar, Y. Miyai, K. Tanaka, S. Ishida, H. Eisaki, S. Nakagawa, T. Kashiwagi,
M. Arita, H. Namatame, K. Shimada and S. Ideta
Electronic structure of half-metallic ferromagnet CrO2 studied by VUV-ARPES ……………28
T. Setoguchi，N. Kataoka，S. Kumar，S. Ideta，K. Shimada，T. Wakita，Y. Muraoka and T. Yokoya
Soft X-ray absorption spectroscopy of cyclodextrin compounds including a noble metal atom …30
Kiminori Baba and Hiroaki Yoshida
XAS Measurements of Light-damaged Organic Films …………………………………………32
Osamu Takahashi, Ryosuke Yamamura, Takuma Ohnishi, and Hiroaki Yoshida
Photoemission spectra of quadruple perovskite oxides ACu3Ru4O12 (A = Na, Ca, and Ce) …34
Hiroaki Anzai, Yasuaki Kikuchi, Ryoga Tawara, Hitoshi Sato, Yuta Kato,Atsushi Hariki, and Ikuya Yamada
Electronic Density of States of Chalcogen Chain within Carbon Nanotube …………………36
H. Ikemoto, K. Mimura, K. Tamura, M. Gotoda, and H. Sato
Valence-Band Electronic States in Gd-TM Metallic Glass Alloys Having Thermal Rejuvenation
Effect II ……………………………………………………………………………………………38
Shinya Hosokawa, Kentaro Kobayashi, Hitoshi Sato, and Hidemi Kato
Conduction-Band Electronic States in Gd-TM Metallic Glass Alloys Having Thermal Rejuvenation
Effect II ……………………………………………………………………………………………40
Shinya Hosokawa, Kentaro Kobayashi, Hitoshi Sato, and Hidemi Kato
Photoelectron spectroscopy of Yb1+xIn1-xCu4 ……………………………………………………42
Hitoshi Yamaoka, Shunsuke Yamanaka, Hitoshi Sato, Chishiro Michioka,Naohito Tsujii, and Kazuyoshi Yoshimura－ vi －Soft X-ray photoelectron spectroscopy of the metal complex included in cyclodextrin ………44
Kiminori Baba, Hitoshi Sato, and Hiroaki Yoshida
Electronic structure of Ca3Ru2O7 studied by ARPES …………………………………………46
D. Ootsuki, T. Ishida, N. Kikugawa, M. Arita, and T. Yoshida
Electronic Structure of Antiferromagnet CeCoSi Revealed by VUV-ARPES …………………47
Yuto Fukushima, Tomoki Yoshikawa, Takeo Miyashita, Kaito Shiraishi, Masashi Arita,Keisuke Mitsumoto, Hiroshi Tanida and Akio Kimura
Observation of possible coherent heavy-fermion states in the Kondo lattice YbAgCu4 ………49
Hiroaki Anzai, Ryoga Tawara, Yasuaki Kikuchi, Hitoshi Sato, Masashi Arita, Ren Takaaze,
Keisuke T. Matsumoto, and Koichi Hiraoka
Angle-resolved photoemission spectroscopy of layered transition-metal chalcogenide Ta2PdSe6 …51
D. Ootsuki, T. Ishida, M. Arita, A. Nakano, U. Maruoka, I. Terasaki, and T. Yoshida
Systematic Investigation of Electronic Correlation in Anomalous Magnetism of Cerium
Monopnictides ……………………………………………………………………………………52
Y. Arai, K. Kuroda, H. Tanaka, M. Arita, M. Kubota, Y. Haga H. S. Suzuki, and T. Kondo
Direct Observation of the Three-dimensional Electronic Structure of RMnSi (R=La, Ce) withNoncentrosymmetic Antiferromagnetic Order …………………………………………………53
Kaito Shiraishi, Takuma Iwata, Kenta Kuroda, Munisa Nurmamat, Karen Nakanishi, Shiv Kumar,Kenya Shimada, Masashi Arita, Yoshinori Kotani, Keisuke Mitsumoto, Hiroshi Tanida, Akio Kimura
Investigation of the Origin of Photo-Induced Doping on TlBiSe2 ………………………………55
R. Itaya, Y. Toichi, R. Nakanishi, Y. Nakata, K. Kasai, K. Kuroda, M. Arita, I. Yamamoto,K. Fukutani and K. Sakamoto
Direct observation of electronic structure in Se substituted La(O,F)BiS2-xSex by synchrotron
ARPES ……………………………………………………………………………………………57
N. Kataoka, K. Hoshi, Y. Mizuguchi, M. Arita, K. Shimada, T. Wakita and T. Yokoya
Angle-resolved photoemission study of MnSi ……………………………………………………59
M. Arita and K. Shimada－ vii －Spin-Orbit-Induced Splitting of the Tamm Surface State of Re(0001) ………………………61
Marcel Holtmann, Peter Krüger, Koji Miyamoto, Taichi Okuda, Pascal J.
Grenz, Shiv Kumar, Kenya Shimada, and Markus Donath
Spin-polarized band structures of Ga-rich Fe3Ga film as a promising material for highthermoelectric performance ………………………………………………………………………64
Kiyotaka Ohwada, Takashi Kono, Shogo Ushio, Kazuki Goto, Koji Miyamoto, Taichi Okuda,Hiroyasu Nakayama, Yuya Sakuraba and Akio Kimura
Study of the Electronic Structure of the Chiral Crystal NbSi2 …………………………………66
Cheng Zhang, Koji Miyamoto, Tatsuya Shishidou, Ryoga Amano, Taisei Sayo, Chiho Shimada,
Yusuke Kousaka, M. Weinert, Yoshihiko Togawa, and Taichi Okuda
Spin-Resolved Resonant Photoelectron Spectroscopy For Co2MnSi Heusler Alloy film ………68
Kazuki Sumida, Yukiharu Tekeda, Kiyotaka Ohwada, Karen Nakanishi, KojiMiyamoto, Taichi Okuda, Akio Kimura, and Yuya Sakuraba
Spin-resolved ARPES study of the electronic structure in antiferromagnet without inversion
symmetry …………………………………………………………………………………………70
T. Iwata, K. Nakanishi, A. Kimura, K. Miyamoto, T. Okuda, H. Takatsu and K. Kuroda
Minority-spin Dominated Band Structure Near the Fermi Energy of Fe4N Film Revealed bySpin- And Angle- Resolved Photoemission Spectroscopy ………………………………………71
Karen Nakanishi, Kiyotaka Ohwada, Kenta Kuroda, Kazuki Sumida, Koji Miyamoto,Taichi Okuda, Shinji Isogami, Keisuke Masuda, Yuya Sakuraba, Akio Kimura
The Ca -K edge synchrotron X-ray absorption near-edge structure of cement-treated clays
mixed with limestone or granite powder…………………………………………………………73
Joyce Nakayenga, Toshiro Hata and Shinjiro Hayakawa
Development Of A New Device For Angular Dependent Conversion Electron Yield
XAFS Measurements ……………………………………………………………………………77
Shinjiro Hayakawa, Haruka Yoshimoto, Jens R. Stellhon, Kenji Komaguchi－ viii －Structure of a Novel Amorphous Organic-Inorganic Hybrid Tin Cluster Exhibiting Nonlinear
Optical Effects by Low-Energy XAFS Measurements …………………………………………79
Jens R. Stellhorn, Shinjiro Hayakawa, Benedict Paulus, Benjamin D. Klee,
Wolf-Christian Pilgrim, Stefanie Dehnen
The Local Environment of S in Chalcogenide-Based Solid State Electrolytes by Low-Energy
XAFS measurements………………………………………………………………………………81
Jens R. Stellhorn, Shinjiro Hayakawa, Pal Jovari
Quantitative Analysis of Degraded ZnDTP Additive in Engine Oil by Fluorescence yield XAFS
method ……………………………………………………………………………………………83
Susumu MINEOI, Kenjiro MOMOSAKI, Hirosuke SUMIDA, Shinjiro HAYAKAWA
Hard X-ray absorption spectroscopy of a gold complex included by cyclodextrin …………85
Kiminori Baba, Shinjiro Hayakawa, and Hiroaki Yoshida
EXAFS of Graphite-Intercalation-Compound K0.64Ca0.36C8 ……………………………………87
Naohisa Happo, Atsushi Kubota, Yang Xiaofan, Ritsuko Eguchi, Hidenori Goto, Mitsuki Ikeda,Koji Kimura, Koichi Hayashi, Shinya Yagi, Shinya Hosokawa, Jens R. Stellhorn,Shinjiro Hayakawa, and Yoshihiro Kubozono
Kinetics of Denaturation and Renaturation Processes of Double-stranded Helical Polysaccharide,
Xanthan in Aqueous Sodium Chloride …………………………………………………………89
Yu Tomofuji, Koichi Matsuo, and Ken Terao
Vacuum Ultraviolet Circular Dichroism Spectra of Helically Aligned Fused Carbon Hollow
Nanospheres ………………………………………………………………………………………91
Jun Maruyama and Shohei Maruyama
Effect of Sucralose on the Thermal Stability of Myoglobin ……………………………………93
Yasuyuki Maki, Isamu Kuroiwa and Koichi Matsuo
Orientation Analysis of Antimicrobial Peptide Magainin 2 Bound to Phospholipid Membraneby Synchrotron-Radiation Linear Dichroism Spectroscopy ……………………………………94
Munehiro Kumashiro, Ryoga Tsuji, Shoma Suenaga, and Koichi Matsuo－ ix －Synchrotron Radiation Circular Dichroism Study of Exopolysaccharides from Marine Microbes …95
Mohamed I. A. Ibrahim,Nourhan M. Fathy, Mona E. Mabrouk, Mohamed M. El-Metwally,Hassan H. Ibrahim, Koichi Matsuo
Interaction Between Liquid Water and Acetone Revealed by Ultraviolet Absorption Spectra … 97
Kazumasa Okada, Chika Sugahara, and Koichi Matsuo
Desiccation-Induced Conformational Change of Peptide in the presence of Membrane
Characterized by Vacuum-Ultraviolet Circular Dichroism Spectroscopy ……………………99
Shun Sawada, Munehiro Kumashiro, Ryota Imaura, and Koichi Matsuo
Soft X-ray Polarization Measurements of Phospholipid Multilayers Supported on Hydrophilic
Si Surfaces ……………………………………………………………………………………… 100
Masataka Tabuse, Akinobu Niozu, and Shin-ichi Wada
Characterization of self-assembled monolayers of methyl-ester terminated naphthalenethiol … 102
A. Niozu, H. Sunohara, S. Tendo, M. Tabuse, and Shin-ichi WadaC K-edge XAFS measurements for detection of unsaturated bonds in organically bridged
silica materials ………………………………………………………………………………… 104
Shinjiro Hayakawa, Joji Oshita, Kei Oshima, Shogo Tendo, Toshinori Tsuru, Shinichi Wada
NEXAFS Study of Fullerene Adsorbed on Aminothiophenol Self-Assembled Monolayer … 106
K. Kono, S. Wada and T. Sekitani
Magnetic property of transition metal phosphides interface of NixP/Fe2P ………………… 107
Naoyuki Maejima, Yuma Kuwabara, Edamoto Kazuyuki and Masahiro Sawada

Appendices
Organization …………………………………………………………………………………… 109
List of publications ……………………………………………………………………………… 114
List of accepted research proposals …………………………………………………………… 119
Symposium, Workshop, HiSOR Seminar ……………………………………………………… 123
The 26th Hiroshima International Symposium on Synchrotron Radiation ……………………… 124
Plan of the Building …………………………………………………………………………… 126
Location ………………………………………………………………………………………… 127－x－－1－

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