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[Open Access] "Interface Electronic States of Epitaxially Grown C60 on Dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene Single Crystals"
Yasuo Nakayama, Taisei Yamada, Tatsuhiro Koda, Kazuhide Kikuchi, Kaname Yamauchi, Hiroyuki Hattori, Kazuhiko Mase, Kenichi Ozawa
e-Journal of Surface Science and Nanotechnology,2025,23(1), 44-50.
DOI: 10.1380/ejssnt.2025-011
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[Open Access] "Anisotropic Dispersion of Excitonic Bands of the Single-crystal Pentacene (001) Surface as Measured by Low-energy Angle-resolved High-resolution Electron Energy-loss Spectroscopy"
Yasuo Nakayama, Francois C. Bocquet, Ryohei Tsuruta, Serguei Soubatch, F. Stefan Tautz
Journal of Electron Spectroscopy and Related Phenomena,2025,279, 147514-1~6.
DOI: 10.1016/j.elspec.2025.147514
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"Synchrotron radiation Fourier-transform infrared absorption measurements on the single-crystal dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene"
Yasuo Nakayama, Kaname Yamauchi, Yuya Baba, Kazuhide Kikuchi, Hiroyuki Hattori, Fumitsuna Teshima, Kiyohisa Tanaka
Japanese Journal of Applied Physics,2024,63(9), 09SP07-1~4.
DOI: 10.35848/1347-4065/ad70c0
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"Far- and mid-infrared FT-IR analysis of single-crystal pentacene using a linearly polarized synchrotron radiation light source"
Yasuo Nakayama, Junnosuke Miyamoto, Kaname Yamauchi, Yuya Baba, Fumitsuna Teshima, Kiyohisa Tanaka
Vibrational Spectroscopy,2024,132, 103601-1~6.
DOI: 10.1016/j.vibspec.2024.103681
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"Partial Hydrogenation of N-Heteropentacene Upon Vacuum Deposition"
Yutaro Ono, Ryohei Tsuruta, Tomohiro Nobeyama, Kazuki Matsui, Masahiro Sasaki, Mokoto Tadokoro, Yasuo Nakayama, Yoichi Yamada
The Journal of Physical Chemistry C,2024,128(3), 1185-1192.
DOI: 10.1021/acs.jpcc.3c06995
selected as "Supplementary Cover"
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[Open Access] "Thermally Activated Delayed Fluorescence Carbazole-Triazine Dendrimer with Bulky Substituents"
Hiroki Ikebe, Kohei Nakao, Eri Hisamura, Minori Furukori, Yasuo Nakayama, Takuya Hosokai, Minlang Yang, Guanting Liu, Takuma Yasuda, Ken Albrecht
Aggregate,2024,5(1), e405-1~8.
DOI: 10.1002/agt2.405
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[Free Article] "Well-ordered molecular heterojunction of epitaxial C60 on single-crystal dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DNTT)"
Yasuo Nakayama, Kosei Ito, Riku Takeuchi, Ryohei Tsuruta, Kaname Yamauchi, Seiichiro Izawa, Masahiro Hiramoto, Rosantha Kumara, Tomoyuki Koganezawa
Applied Physics Express,2023,16(10), 101001-1~4.
DOI: 10.35848/1882-0786/ad0021
selected for "Spotlights"
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"Epitaxial growth of crystalline thin-films of perfluorinated copper phthalocyanine on the single-crystal copper phthalocyanine"
Yasuo Nakayama, Yuki Nakanishi, Rosantha Kumara, Tomoyuki Koganezawa
Journal of Crystal Growth,2023,621, 127365-1~7.
DOI: 10.1016/j.jcrysgro.2023.127365
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"Carbazole-Dendronized Luminescent Radicals"
Rui Xiaotian, Wataru Ota, Tohru Sato, Minori Furukori, Yasuo Nakayama, Takuya Hosokai, Eri Hisamura, Kazuhiro Nakamura, Kenshiro Matsuda, Kohei Nakao, Andrew. P. Monkman, Ken Albrecht
Angewandte Chemie International Edition,2023,62(28), e202302550-1~7.
DOI: 10.1002/anie.202302550
selected as "Back Cover"
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"High-throughput transient photoluminescence spectrometer for deep learning of thermally activated delayed fluorescence materials"
Minori Furukori, Yasushi Nagamune, Yasuo Nakayama, Takuya Hosokai
Journal of Materials Chemistry C,2023,11(13), 4357-4364.
DOI: 10.1039/D3TC00482A
selected as "Front Cover"
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[Open Access] "C60(111)表面上ペンタセン薄膜界面における結晶構造評価"
遠藤豪太,北江泰隆,鶴田諒平,笠松昂平,染谷大地,伊藤航世,ロシャンタ クマーラ,小金澤智之, 中山泰生
SPring-8/SACLA利用研究成果集 (査読付きジャーナル),2022,10(4), 386-391.
DOI: 10.18957/rr.10.4.386
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"Experimental and Theoretical Investigation of MALDI In-Source Decay of Peptides with a Reducing Matrix: What is the Initial Fragmentation Step?"
Daiki Asakawa, Takuya Hosokai, Yasuo Nakayama
Journal of the American Society for Mass Spectrometry,2022,33(6), 1011-1021.
DOI: 10.1021/jasms.2c00066
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"Thermally Activated Delayed Fluorescence of Carbazole-Benzophenone Dendrimer with Bulky Substituents"
Ken Albrecht, Eri Hisamura, Minori Furukori, Yasuo Nakayama, Takuya Hosokai, Kohei Nakao, Hiroki Ikebe, Akira Nakayama
Polymer Chemistry,2022,13(16), 2277-2284.
DOI: 10.1039/D2PY00255H
selected as "Back Cover"
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[Open Access] "Quasi-homoepitaxial junction of organic semiconductors: a structurally seamless but electronically abrupt interface between rubrene and bis(trifluoromethyl)dimethylrubrene"
Kana Takahashi, Seiichiro Izawa, Naoya Ohtsuka, Atsuto Izumiseki, Ryohei Tsuruta, Riku Takeuchi, Yuki Gunjo, Yuki Nakanishi, Kazuhiko Mase, Tomoyuki Koganezawa, Norie Momiyama, Masahiro Hiramoto, Yasuo Nakayama
The Journal of Physical Chemistry Letters,2021,12(46), 11430-11437.
DOI: 10.1021/acs.jpclett.1c03094
selected as "Supplementary Cover"
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[Open Access] "二軸延伸ポリエチレンテレフタラート上に溶液成長したペンタセン誘導体薄膜の結晶構造評価"
森田湧也, 鶴田諒平, 笠松昂平, 染谷大地, 小金澤智之, 中山泰生
SPring-8/SACLA利用研究成果集 (査読付きジャーナル),2021,9(7), 560-566.
DOI: 10.18957/rr.9.7.560
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"Influence of N-Substituents on Photovoltaic Properties of Singly Bay-Linked Dimeric Perylene Diimides"
Seiichiro Izawa, Kentaro Uchida, Mayuko Nakamura, Keisuke Fujimoto, Jeremy Roudin, Ji-Hyun Lee, Toshiyasu Inuzuka, Kazutaka Sanada, Masami Sakamoto, Yasuo Nakayama, Masahiro Hiramoto, Masaki Takahashi
Chemistry - A European Journal,2021,27(56), 14081-14091.
DOI: 10.1002/chem.202102318
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[Open Access] "Optomechanical switching of adsorption configurations of polar organic molecules by UV radiation pressure"
Kowsalya Arumugam, Abhishake Goyal, Hong-Ming Chen, Jing-Huan Dai, Mau-Fu Gao, Yasuo Nakayama, Tun-Wen Pi, Theodoros A. Papadopoulos, H. -T. Jeng, S.-J. Tang
Scientific Reports,2021,11, 12645-1~10.
DOI: 10.1038/s41598-021-92046-w
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"Interface Electronic Structure and Valence Band Dispersion of Bis(1,2,5-thiadiazolo)-p-quinobis(1,3-dithiole) on Polycrystalline Au Electrodes"
Yasuo Nakayama, Koji Sudo, Noboru Ohashi, Satoshi Kera, Yasuyuki Watanabe
Electronic Structure,2021,3(2), 024006-1~9.
DOI: 10.1088/2516-1075/ac0124
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[Open Access] "Interface structures and electronic states of epitaxial tetraazanaphthacene on single-crystal pentacene"
Yuki Gunjo, Hajime Kamebuchi, Ryohei Tsuruta, Masaki Iwashita, Kana Takahashi, Riku Takeuchi, Kaname Kanai, Tomoyuki Koganezawa, Kazuhiko Mase, Makoto Tadokoro, Yasuo Nakayama
Materials,2021,14, 1088-1~10.
DOI: 10.3390/ma14051088
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"Curved Perylene Diimides Fused with Seven-Membered Rings"
Keisuke Fujimoto, Seiichiro Izawa, Ayumu Takahashi, Toshiyasu Inuzuka, Kazutaka Sanada, Masami Sakamoto, Yasuo Nakayama, Masahiro Hiramoto, Masaki Takahashi
Chemistry - An Asian Journal,2021,16(6), 690-695.
DOI: 10.1002/asia.202100066
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"Experimental observation of anisotropic valence band dispersion in the dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DNTT) single crystal"
Riku Takeuchi, Seiichiro Izawa, Yuri Hasegawa, Ryohei Tsuruta, Takuma Yamaguchi, Matthias Meissner, Shinichiro Ideta, Kiyohisa Tanaka, Satoshi Kera, Masehiro Hiramoto, Yasuo Nakayama
The Journal of Physical Chemistry C,2021,125(5), 2938-2943.
DOI: 10.1021/acs.jpcc.0c09239
selected as "Supplementary Cover"
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"H2O-Induced Crystallization of Organic Luminescent Thin Films by Direct Film Storage in a High Vacuum"
Takuya Hosokai, Taiyo Nakanishi, Akinori Honda, Kouki Akaike, Ryohei Tsuruta, Hiroshi Itoh, Hajime Nakanotani, Yasuo Nakayama
The Journal of Physical Chemistry C,2020,124(45), 24919-24929.
DOI: 10.1021/acs.jpcc.0c08968
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"Exciton Dissociation and Electron Transfer at a Well-defined Organic Interface of an Epitaxial C60 layer on a Pentacene Single Crystal"
Masato Iwasawa, Ryohei Tsuruta, Yasuo Nakayama, Masahiro Sasaki, Takuya Hosokai, Sunghee Lee, Keiki Fukumoto, Yoichi Yamada
The Journal of Physical Chemistry C,2020,124(25), 13572-13579.
DOI: 10.1021/acs.jpcc.0c02796
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[Open Access] "Electronic Structure of Clean Interface between the Single Crystal CH3NH3PbI3 and an Organic Hole Transporting Material Spiro-OMeTAD"
Masaki Iwashita, Soichiro Yamanaka, Ryohei Tsuruta, Ko Tonami, Koki Yoshida, Kei Hayakawa, Ludmila Cojocaru, Satoshi Uchida, Kazuhiko Mase, Yasuo Nakayama
Applied Physics Letters,2020,116(22), 223902-1~5.
DOI: 10.1063/5.0007364
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[Open Access] "Electronic and Crystallographic Examinations of the Homoepitaxially Grown Rubrene Single Crystals"
Yasuo Nakayama, Masaki Iwashita, Mitsuru Kikuchi, Ryohei Tsuruta, Koki Yoshida, Yuki Gunjo, Yusuke Yabara, Takuya Hosokai, Tomoyuki Koganezawa, Seiichiro Izawa, Masahiro Hiramoto
Materials,2020,13(8), 1978-1~11.
DOI: 10.3390/ma13081978
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"Using irradiation effect to study the disparate anchoring stabilities of polar-organic molecules adsorbed on bulk and thin-film metal surfaces"
Kowsalya Arumugam, Hong-Ming Chen, Jing-Huan Dai, Mau-Fu Gao, Abhishake Goyal, Meng-Kai Lin, Yasuo Nakayama, Tun-Wen Pi, Sebastian Metz, Theodoros A. Papadopoulos, Horng-Tay Jeng, S.-J. Tang
Applied Surface Science,2019,493, 1090-1097.
DOI: 10.1016/j.apsusc.2019.07.070
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"Obtaining energy levels of organic matter from total electron yield spectra"
Shohei Tadano, Yasuo Nakayama, Hiroumi Kinjo, Hisao Ishii, Peter Krüger
Physical Review Applied,2019,11, 054081-1~8.
DOI: 10.1103/PhysRevApplied.11.054081
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"TADF activation by solvent freezing: the role of nonradiative triplet decay and spin-orbit coupling in carbazole benzonitrile derivatives"
Takuya Hosokai, Hajime Nakanotani, Shohei Santou, Hiroki Noda, Yasuo Nakayama, Chihaya Adachi
Synthetic Metals,2019,252, 62-68.
DOI: 10.1016/j.synthmet.2019.04.005
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"High sensitivity detection of the frontier electronic states of CH3NH3PbI3 single crystals by low energy excitation"
Soichiro Yamanaka, Ko Tonami, Masaki Iwashita, Koki Yoshida, Riku Takeuchi, Shin-ichiro Ideta, Kiyohisa Tanaka, Kazuhiko Mase, Koji Yamada, Hiroyuki Yoshida, Yasuo Nakayama
Applied Physics Express,2019,12(5), 051009-1~5.
DOI: 10.7567/1882-0786/ab0d43
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"Widely Dispersed Intermolecular Valence Bands of Epitaxially Grown Perfluoropentacene on Pentacene Single Crystals"
Yasuo Nakayama, Ryohei Tsuruta, Naoki Moriya, Masataka Hikasa, Matthias Meissner, Takuma Yamaguchi, Yuta Mizuno, Toshiyasu Suzuki, Tomoyuki Koganezawa, Takuya Hosokai, Takahiro Ueba, Satoshi Kera
The Journal of Physical Chemistry Letters,2019,10(6), 1312-1318.
DOI: 10.1021/acs.jpclett.8b03866
selected as "Supplementary Cover"
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"Evolution of crystallinity at a well-defined molecular interface of epitaxial C60 on the single crystal rubrene"
Ryohei Tsuruta, Takuya Hosokai, Soichiro Yamanaka, Koki Yoshida, Yuta Mizuno, Tomoyuki Koganezawa, Yasuo Nakayama
Journal of Physics: Condensed Matter,2019,31(15), 154001-1~6.
DOI: 10.1088/1361-648X/aafde0
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"Improvement of pumping speeds of oxygen-free palladium/titanium non-evaporable getter (NEG) coating by removing carbon contamination"
Tetsuya Miyazawa, Yu Kano, Yasuo Nakayama, Kenichi Ozawa, Toshiharu Iga, Misao Yamanaka, Ayako Hashimoto, Takashi Kikuchi, Kazuhiko Mase
Journal of Vacuum Science & Technology A,2019,37(2), 021601-1~8.
DOI: 10.1116/1.5074160
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[Invited paper] "Anisotropic valence band dispersion of single crystal pentacene as measured by angle-resolved ultraviolet photoelectron spectroscopy"
Yasuo Nakayama, Masataka Hikasa, Naoki Moriya, Matthias Meissner, Takuma Yamaguchi, Koki Yoshida, Mimi Murata, Kazuhiko Mase, Takahiro Ueba, Satoshi Kera
Journal of Materials Research,2018,33(20), 3362-3370.
DOI: 10.1557/jmr.2018.315
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"Electronic structures and chemical states of methylammonium lead triiodide thin films and the impact of annealing and moisture exposure"
Soichiro Yamanaka, Kei Hayakawa, Ludmila Cojocaru, Ryohei Tsuruta, Tomoya Sato, Kazuhiko Mase, Satoshi Uchida, Yasuo Nakayama
Journal of Applied Physics,2018,123(16), 165501-1~6.
DOI: 10.1063/1.5023871
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"Temperature Dependent Epitaxial Growth of C60 Overlayers on Single Crystal Pentacene"
Yasuo Nakayama, Ryohei Tsuruta, Alexander Hinderhofer, Yuta Mizuno, Katharina Broch, Alexander Gerlach, Tomoyuki Koganezawa, Takuya Hosokai, Frank Schreiber
Advanced Materials Interfaces,2018,5, 1800084-1~6.
DOI: 10.1002/admi.201800084
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"Solvent-dependent investigation of carbazole benzonitrile derivatives: Does the 3LE-1CT energy gap facilitate TADF?"
Takuya Hosokai, Hiroki Noda, Hajime Nakanotani, Takanori Nawata, Yasuo Nakayama, Hiroyuki Matsuzaki, Chihaya Adachi
Journal of Photonics for Energy,2018,8(3), 032102-1~9.
DOI: 10.1117/1.JPE.8.032102
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"Surface Crystallographic Structures of Cellulose Nanofiber Films and Overlayers of Pentacene"
Yasuo Nakayama, Toshiaki Mori, Ryohei Tsuruta, Soichiro Yamanaka, Koki Yoshida, Kento Imai, Tomoyuki Koganezawa, Takuya Hosokai
Japanese Journal of Applied Physics,2018,57, 03EE02-1~4.
DOI: 10.7567/JJAP.57.03EE02
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[Open Access] "Hole-phonon coupling effect on the band dispersion of organic molecular semiconductors: implications for charge transport"
Fabio Bussolotti, Jin-Peng Yang, Takuma Yamaguchi, Keiichirou Yonezawa, Kazushi Sato, Masaharu Matsunami, Kiyohisa Tanaka, Yasuo Nakayama, Hisao Ishii, Nobuo Ueno, Satoshi Kera
Nature Communications,2017,8, 173-1~7.
DOI: 10.1038/s41467-017-00241-z
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"ペンタセン単結晶表面上におけるパーフルオロペンタセンのエピタキシャル成長"
中山泰生,鶴田諒平,水野裕太,戸上雄太,松山槙吾,小金澤智之,細貝拓也
表面科学 (Journal of the Surface Science Society of Japan),2017,38(7),324-329.
DOI: 10.1380/jsssj.38.324
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"Single crystal pentacene valence band dispersion and its temperature dependence"
Yasuo Nakayama, Yuta Mizuno, Masataka Hikasa, Masayuki Yamamoto, Masaharu Matsunami, Shinichiro Ideta, Kiyohisa Tanaka, Hisao Ishii, Nobuo Ueno
The Journal of Physical Chemistry Letters,2017,8, 1259-1264.
DOI: 10.1021/acs.jpclett.7b00082
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"Density of States Evaluation of an Insulating Polymer by High-Sensitivity Ultraviolet Photoemission Spectroscopy"
Tomoya Sato, Kaveenga Rasika Koswattage, Yasuo Nakayama, Hisao Ishii
Applied Physics Letters,2017,110(11) 111102-1~4.
DOI: 10.1063/1.4978529
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"Effects of the Ambient Exposure on the Electronic States of the Clean Surface of the Pentacene Single Crystal"
Yuta Mizuno, Masayuki Yamamoto, Hiroumi Kinjo, Kazuhiko Mase, Hisao Ishii, Koji K. Okudaira, Hiroyuki Yoshida, Yasuo Nakayama
Molecular Crystals and Liquid Crystals,2017,648(1) 216-222.
DOI: 10.1080/15421406.2017.1302001
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"Control of the dipole layer of polar organic molecules on metal surfaces via different charge-transfer channels"
Meng-Kai Lin, Yasuo Nakayama, Ying-Jie Zhuang, Chin-Yung Wang, Tun-Wen Pi, Theodoros A. Papadopoulos, T. -C. Chiang, Hisao Ishii, S.-J. Tang
Physical Review B,2017,95(8),085425-1~9.
DOI: 10.1103/PhysRevB.95.085425
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"Crystallinity of the epitaxial heterojunction of C60 on single crystal pentacene"
Ryohei Tsuruta, Yuta Mizuno, Takuya Hosokai, Tomoyuki Koganezawa, Hisao Ishii, Yasuo Nakayama
Journal of Crystal Growth,2017,468(C), 770-773.
DOI: 10.1016/j.jcrysgro.2016.10.031
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"微小角入射X線回折によるペンタセン単結晶上C60エピタキシャル被覆層の構造決定"
鶴田諒平,水野裕太,細貝拓也,小金澤智之,石井久夫,中山泰生
表面科学 (Journal of the Surface Science Society of Japan),2016,37(9),429-434.
DOI: 10.1380/jsssj.37.429
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"Epitaxial Growth of an Organic p-n Heterojunction: C60 on Single-Crystal Pentacene"
Yasuo Nakayama, Yuta Mizuno, Takuya Hosokai, Tomoyuki Koganezawa, Ryohei Tsuruta, Alexander Hinderhofer, Alexander Gerlach, Katharina Broch, Valentina Belova, Heiko Frank, Masayuki Yamamoto, Jens Niederhausen, Hendrik Glowatzki, Jurgen P. Rabe, Norbert Koch, Hisao Ishii, Frank Schreiber, Nobuo Ueno
ACS Applied Materials & Interfaces,2016,8(21),13499-13505.
DOI: 10.1021/acsami.6b02744
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"High-resolution core-level photoemission measurements on the pentacene single crystal surface assisted by photoconduction"
Yasuo Nakayama, Yuki Uragami, Masayuki Yamamoto, Keiichirou Yonezawa, Kazuhiko Mase, Satoshi Kera, Hisao Ishii, Nobuo Ueno
Journal of Physics: Condensed Matter,2016,28(9),094001-1~8.
DOI: 10.1088/0953-8984/28/9/094001
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"Significant relaxation of residual negative carrier in polar Alq3 film directly detected by high-sensitivity photoemission"
Hiroumi Kinjo, Hyunsoo Lim, Tomoya Sato, Yutaka Noguchi, Yasuo Nakayama, Hisao Ishii
Applied Physics Express,2016,9(2),021601-1~4.
DOI: 10.7567/APEX.9.021601
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"Electronic Structure of Chlorophyll a Solution Investigated by Photoelectron Yield Spectroscopy"
Yuki Takeda, Hiroshi Ezawa, Takuya Miyauchi, Hiroumi Kinjo, Kaveenga Rasika Koswattage, Yasuo Nakayama, Hisao Ishii
Applied Mechanics and Materials,2015,763,58-60.
DOI: 10.4028/www.scientific.net/AMM.763.58
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"Interface electronic structures of the L-cysteine on noble metal surfaces studied by ultraviolet photoelectron spectroscopy"
Kaveenga Rasika Koswattage, Hiroumi Kinjo, Yasuo Nakayama, Hisao Ishii
e-Journal of Surface Science and Nanotechnology,2015,13,373-379.
DOI: 10.1380/ejssnt.2015.373
... all publications including earlier papers of Dr. Yasuo Nakayama. (new window)
... all publications including earlier papers of Dr. Hiroyuki Hattori. (new window)
Last modified 2025-03-01, NAKAYAMA Laboratory TUS, All rights reserved.
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