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高村 由起子 (TAKAMURA, Yukiko)教授
マテリアルサイエンス系, 応用物理学領域

発表論文

69件
Effect of growth rate on quality of Alq(3) films and Co diffusion
Kali Prasanna Mondal, Sambhunath Bera, Ajay Gupta, Dileep Kumar, Anil Gome, V. Raghavendra Reddy, Nobuaki Ito, Yukiko Yamada-Takamura, Pallavi Pandit, Stephan Roth
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 54, 15, -, 2021
Band engineering in an epitaxial two-dimensional honeycomb Si6-xGex alloy
A. Fleurence, Y. Awatani, C. Huet, F. B. Wiggers, S. M. Wallace, T. Yonezawa, Y. Yamada-Takamura
PHYSICAL REVIEW MATERIALS, 5, 1, -, 2021
First-principles study on the stability and electronic structure of monolayer GaSe with trigonal-antiprismatic structure
Hirokazu Nitta, Takahiro Yonezawa, Antoine Fleurence, Yukiko Yamada-Takamura, Taisuke Ozaki
PHYSICAL REVIEW B, 102, 23, -, 2020
Emergence of nearly flat bands through a kagome lattice embedded in an epitaxial two-dimensional Ge layer with a bitriangular structure
A. Fleurence, C-C Lee, R. Friedlein, Y. Fukaya, S. Yoshimoto, K. Mukai, H. Yamane, N. Kosugi, J. Yoshinobu, T. Ozaki, Y. Yamada-Takamura
PHYSICAL REVIEW B, 102, 20, -, 2020
Time-resolved X-ray photoelectron diffraction using an angle-resolved time-of-flight electron analyzer
Artoni Kevin R. Ang, Yuichiro Fukatsu, Koji Kimura, Yuta Yamamoto, Takahiro Yonezawa, Hirokazu Nitta, Antoine Fleurence, Susumu Yamamoto, Lwao Matsuda, Yukiko Yamada-Takamura, Kouichi Hayashi
JAPANESE JOURNAL OF APPLIED PHYSICS, 59, 10, -, 2020
Highly Efficient, Red Delayed Fluorescent Emitters with Exothermic Reverse Intersystem Crossing via Hot Excited Triplet States
Ruifang Wang, Taiping Hu, Yanwei Liu, Xiaofang Wei, Jianjun Liu, Zhiyi Li, Xiaoxiao Hu, Honglei Gao, Guanhao Liu, Yukiko Yamada-Takamura, Chun-Sing Lee, Pengfei Wang, Yuanping Yi, Ying Wang
JOURNAL OF PHYSICAL CHEMISTRY C, 124, 38, 20816-20826, 2020
Formation of BN-covered silicene on ZrB2/Si(111) by adsorption of NO and thermal processes
Jun Yoshinobu, Kozo Mukai, Hiroaki Ueda, Shinya Yoshimoto, Sumera Shimizu, Takanori Koitaya, Hiroyuki Noritake, Chi-Cheng Lee, Taisuke Ozaki, Antoine Fleurence, Rainer Friedlein, Yukiko Yamada-Takamura
JOURNAL OF CHEMICAL PHYSICS, 153, 6, -, 2020
Angular-Fused Dithianaphthylquinone Derivative: Selective Synthesis, Thermally Activated Delayed Fluorescence Property, and Application in Organic Light-Emitting Diode
Jianjun Liu, Zhiyi Li, Taiping Hu, Xiaofang Wei, Ruifang Wang, Xiaoxiao Hu, Honglei Gao, Guanhao Liu, Yuanping Yi, Yukiko Yamada-Takamura, Chun-Sing Lee, Pengfei Wang, Ying Wang
ORGANIC LETTERS, 21, 21, 8832-8836, 2019
Formation of hBN monolayers through nitridation of epitaxial silicene on diboride thin films
K. Aoyagi, F. B. Wiggers, R. Friedlein, F. Gimbert, A. Fleurence, T. Ozaki, Y. Yamada-Takamura
JOURNAL OF APPLIED PHYSICS, 126, 13, 135305-, 2019
Van der Waals integration of silicene and hexagonal boron nitride
F. B. Wiggers, A. Fleurence, K. Aoyagi, T. Yonezawa, Y. Yamada-Takamura, H. Feng, J. Zhuang, Y. Du, A. Y. Kovalgin, M. P. de Jong
2D MATERIALS, 6, 3, -, 2019
Hidden mechanism for embedding the flat bands of Lieb, kagome, and checkerboard lattices in other structures
Chi-Cheng Lee, Antoine Fleurence, Yukiko Yamada-Takamura, Taisuke Ozaki
PHYSICAL REVIEW B, 100, 4, -, 2019
Intermolecular Interaction-Induced Thermally Activated Delayed Fluorescence Based on a Thiochromone Derivative
Jianjun Liu, Taiping Hu, Zhiyi Li, Xiaofang Wei, Xiaoxiao Hu, Honglei Gao, Guanhao Liu, Yuanping Yi, Yukiko Yamada-Takamura, Chun-Sing Lee, Pengfei Wang, Ying Wang
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 10, 8, 1888-1893, 2019
Experimental Evidence for "Hot Exciton" Thermally Activated Delayed Fluorescence Emitters
Jianjun Liu, Zhiyi Li, Taiping Hu, Xiaofang Wei, Ruifang Wang, Xiaoxiao Hu, Yanwei Liu, Yuanping Yi, Yukiko Yamada-Takamura, Ying Wang, Pengfei Wang
ADVANCED OPTICAL MATERIALS, 7, 4, -, 2019
Atomistic study of GaSe/Ge(111) interface formed through van der Waals epitaxy
Takahiro Yonezawa, Tatsuya Murakami, Koichi Higashimine, Antoine Fleurence, Yoshifumi Oshima, Yukiko Yamada-Takamura
SURFACE AND INTERFACE ANALYSIS, 51, 1, 95-99, 2019
Nanomechanical Properties of Epitaxial Silicene Revealed by Noncontact Atomic Force Microscopy
Makoto Nogami, Antoine Fleurence, Yukiko Yamada-Takamura, Masahiko Tomitori
ADVANCED MATERIALS INTERFACES, 6, 2, -, 2019
Highly Efficient, Solution-Processed Organic Light-Emitting Diodes Based on Thermally Activated Delayed-Fluorescence Emitter with a Mixed Polymer Interlayer
Yanwei Liu, Xiaofang Wei, Zhiyi Li, Jianjun Liu, Ruifang Wang, Xiaoxiao Hu, Pengfei Wang, Yukiko Yamada-Takamura, Ting Qi, Ying Wang
ACS APPLIED ENERGY MATERIALS, 1, 2, 543-551, 2018
Selenidation of epitaxial silicene on ZrB2
F. B. Wiggers, Y. Yamada-Takamura, A. Y. Kovalgin, M. P. de Jong
APPLIED SURFACE SCIENCE, 428, 793-797, 2018
Triplet decay-induced negative temperature dependence of the transient photoluminescence decay of thermally activated delayed fluorescence emitter
Xiaofang Wei, Yongzhen Chen, Ruihong Duan, Jianjun Liu, Ruifang Wang, Yanwei Liu, Zhiyi Li, Yuanping Yi, Yukiko Yamada-Takamura, Pengfei Wang, Ying Wang
JOURNAL OF MATERIALS CHEMISTRY C, 5, 46, 12077-12084, 2017
Guided Molecular Assembly on a Locally Reactive 2D
Ben Warner, Tobias G. Gill, Vasile Caciuc, Nicolae Atodiresei, Antoine Fleurence, Yasuo Yoshida, Yukio Hasegawa, Stefan Bluegel, Yukiko Yamada-Takamura, Cyrus F. Hirjibehedin
ADVANCED MATERIALS, 29, 43, -, 2017
n-Doping-induced efficient electron-injection for high efficiency inverted organic light-emitting diodes based on thermally activated delayed fluorescence emitter
Yongzhen Chen, Xiaofang Wei, Zhiyi Li, Yanwei Liu, Jianjun Liu, Ruifang Wang, Pengfei Wang, Yukiko Yamada-Takamura, Ying Wang
JOURNAL OF MATERIALS CHEMISTRY C, 5, 33, 8400-8407, 2017
Encapsulation of epitaxial silicene on ZrB2 with NaCl
F. B. Wiggers, Y. Yamada-Takamura, A. Y. Kovalgin, M. P. de Jong
JOURNAL OF CHEMICAL PHYSICS, 147, 6, -, 2017
Metallic atomically-thin layered silicon epitaxially grown on silicene/ZrB2
Tobias G. Gill, Antoine Fleurence, Ben Warner, Henning Pruser, Rainer Friedlein, Jerzy T. Sadowski, Cyrus F. Hirjibehedin, Yukiko Yamada-Takamura
2D MATERIALS, 4, 2, -, 2017
Single-particle excitation of core states in epitaxial silicene
Chi-Cheng Lee, Jun Yoshinobu, Kozo Mukai, Shinya Yoshimoto, Hiroaki Ueda, Rainer Friedlein, Antoine Fleurence, Yukiko Yamada-Takamura, Taisuke Ozaki
PHYSICAL REVIEW B, 95, 11, -, 2017
Insights into the spontaneous formation of silicene sheet on diboride thin films
A. Fleurence, Y. Yamada-Takamura
APPLIED PHYSICS LETTERS, 110, 4, -, 2017
A nitride-based epitaxial surface layer formed by ammonia treatment of silicene-terminated ZrB2
F. B. Wiggers, H. Van Bui, R. Friedlein, Y. Yamada-Takamura, J. Schmitz, A. Y. Kovalgin, M. P. de Jong
JOURNAL OF CHEMICAL PHYSICS, 144, 13, -, 2016
Single-domain epitaxial silicene on diboride thin films
A. Fleurence, T. G. Gill, R. Friedlein, J. T. Sadowski, K. Aoyagi, M. Copel, R. M. Tromp, C. F. Hirjibehedin, Y. Yamada-Takamura
APPLIED PHYSICS LETTERS, 108, 15, -, 2016
Electronic properties of epitaxial silicene on diboride thin films
Rainer Friedlein, Yukiko Yamada-Takamura
JOURNAL OF PHYSICS-CONDENSED MATTER, 27, 20, 203201-, 2015
On the feasibility of silicene encapsulation by AlN deposited using an atomic layer deposition process
H. Van Bui, F. B. Wiggers, R. Friedlein, Y. Yamada-Takamura, A. Y. Kovalgin, M. P. de Jong
JOURNAL OF CHEMICAL PHYSICS, 142, 6, -, 2015
Avoiding critical-point phonon instabilities in two-dimensional materials: The origin of the stripe formation in epitaxial silicene
Chi-Cheng Lee, Antoine Fleurence, Rainer Friedlein, Yukiko Yamada-Takamura, Taisuke Ozaki
PHYSICAL REVIEW B, 90, 24, -, 2014
Progress in the materials science of silicene
Yukiko Yamada-Takamura, Rainer Friedlein
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 15, 6, 064404-, 2014
Diverse forms of bonding in two-dimensional Si allotropes: Nematic orbitals in the MoS2 structure
Florian Gimbert, Chi-Cheng Lee, Rainer Friedlein, Antoine Fleurence, Yukiko Yamada-Takamura, Taisuke Ozaki
PHYSICAL REVIEW B, 90, 16, -, 2014
Band structure of silicene on zirconium diboride (0001) thin-film surface: Convergence of experiment and calculations in the one-Si-atom Brillouin zone
Chi-Cheng Lee, Antoine Fleurence, Yukiko Yamada-Takamura, Taisuke Ozaki, Rainer Friedlein
PHYSICAL REVIEW B, 90, 7, -, 2014
Competing magnetism in pi-electrons in graphene with a single carbon vacancy
Chi-Cheng Lee, Yukiko Yamada-Takamura, Taisuke Ozaki
PHYSICAL REVIEW B, 90, 1, -, 2014
Core level excitations-A fingerprint of structural and electronic properties of epitaxial silicene
R. Friedlein, A. Fleurence, K. Aoyagi, M. P. de Jong, H. Van Bui, F. B. Wiggers, S. Yoshimoto, T. Koitaya, S. Shimizu, H. Noritake, K. Mukai, J. Yoshinobu, Y. Yamada-Takamura
JOURNAL OF CHEMICAL PHYSICS, 140, 18, -, 2014
Interaction of epitaxial silicene with overlayers formed by exposure to Al atoms and O-2 molecules
R. Friedlein, H. Van Bui, F. B. Wiggers, Y. Yamada-Takamura, A. Y. Kovalgin, M. P. de Jong
JOURNAL OF CHEMICAL PHYSICS, 140, 20, -, 2014
Microscopic origin of the pi states in epitaxial silicene
A. Fleurence, Y. Yoshida, C. -C. Lee, T. Ozaki, Y. Yamada-Takamura, Y. Hasegawa
APPLIED PHYSICS LETTERS, 104, 2, -, 2014
Mechanisms of parasitic crystallites formation in ZrB2(0001) buffer layer grown on Si(111)
A. Fleurence, W. Zhang, C. Hubault, Y. Yamada-Takamura
APPLIED SURFACE SCIENCE, 284, 432-437, 2013
First-principles study on competing phases of silicene: Effect of substrate and strain
Chi-Cheng Lee, Antoine Fleurence, Rainer Friedlein, Yukiko Yamada-Takamura, Taisuke Ozaki
PHYSICAL REVIEW B, 88, 16, -, 2013
Unfolding method for first-principles LCAO electronic structure calculations
Chi-Cheng Lee, Yukiko Yamada-Takamura, Taisuke Ozaki
JOURNAL OF PHYSICS-CONDENSED MATTER, 25, 34, -, 2013
Tuning of silicene-substrate interactions with potassium adsorption
R. Friedlein, A. Fleurence, J. T. Sadowski, Y. Yamada-Takamura
APPLIED PHYSICS LETTERS, 102, 22, -, 2013
Molecular order, charge injection efficiency and the role of intramolecular polar bonds at organic/organic heterointerfaces
Y. Wang, T. Matsushima, H. Murata, A. Fleurence, Y. Yamada-Takamura, R. Friedlein
ORGANIC ELECTRONICS, 13, 10, 1853-1858, 2012
Experimental Evidence for Epitaxial Silicene on Diboride Thin Films
Antoine Fleurence, Rainer Friedlein, Taisuke Ozaki, Hiroyuki Kawai, Ying Wang, Yukiko Yamada-Takamura
PHYSICAL REVIEW LETTERS, 108, 24, -, 2012
Structure-dependent band dispersion in epitaxial anthracene films
F. Bussolotti, Y. Yamada-Takamura, Y. Wang, R. Friedlein
JOURNAL OF CHEMICAL PHYSICS, 135, 12, -, 2011
Intermolecular band dispersion in quasi-one-dimensional adenine assemblies
Ying Wang, Antoine Fleurence, Yukiko Yamada-Takamura, Rainer Friedlein
CHEMICAL COMMUNICATIONS, 47, 45, 12349-12351, 2011
Scanning tunneling microscopy investigations of the epitaxial growth of ZrB2 on Si(111)
Antoine Fleurence, Yukiko Yamada-Takamura
PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 8, NO 3, 8, 3, 779-783, 2011
Stacks of Nucleic Acids as Molecular Wires: Direct Measurement of the Intermolecular Band Dispersion in Multilayer Guanine Assemblies
Rainer Friedlein, Ying Wang, Antoine Fleurence, Fabio Bussolotti, Yoichi Ogata, Yukiko Yamada-Takamura
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 132, 37, 12808-12810, 2010
Surface electronic structure of ZrB2 buffer layers for GaN growth on Si wafers
Yukiko Yamada-Takamura, Fabio Bussolotti, Antoine Fleurence, Sambhunath Bera, Rainer Friedlein
APPLIED PHYSICS LETTERS, 97, 7, 73109-, 2010
Intermolecular band dispersions in single-crystalline anthracene multilayer films
F. Bussolotti, Y. Yamada-Takamura, R. Friedlein
PHYSICAL REVIEW B, 80, 15, -, 2009
Growth of single-crystalline zirconium diboride thin film on sapphire
Sambhunath Bera, Yuichiro Sumiyoshi, Yukiko Yamada-Takamura
JOURNAL OF APPLIED PHYSICS, 106, 6, 63531-, 2009
GaN Integration on Si via Symmetry-Converted Silicon-on-Insulator
Y. Fujikawa, Y. Yamada-Takamura, Z. T. Wang, G. Yoshikawa, T. Sakurai
FRONTIERS IN MATERIALS RESEARCH, 10, 295-303, 2008
Silicon on insulator for symmetry-converted growth
Y. Fujikawa, Y. Yamada-Takamura, G. Yoshikawa, T. Ono, M. Esashi, P. P. Zhang, M. G. Lagally, T. Sakurai
APPLIED PHYSICS LETTERS, 90, 24, 243107-, 2007
Effect of nitridation on the growth of GaN on ZrB2 (0001)/Si(111) by molecular-beam epitaxy
Zhi-Tao Wang, Y. Yamada-Takamura, Y. Fujikawa, T. Sakurai, Q. K. Xue, J. Tolle, J. Kouvetakis, I. S. T. Tsong
JOURNAL OF APPLIED PHYSICS, 100, 3, -, 2006
Surface and interface studies of GaN epitaxy on Si(111) via ZrB2 buffer layers
Y Yamada-Takamura, ZT Wang, Y Fujikawa, T Sakurai, QK Xue, J Tolle, PL Liu, AVG Chizmeshya, J Kouvetakis, IST Tsong
PHYSICAL REVIEW LETTERS, 95, 26, 1-266105, 2005
Atomistic study of GaN surface grown on Si(111)
ZT Wang, Y Yamada-Takamura, Y Fujikawa, T Sakurai, QK Xue
APPLIED PHYSICS LETTERS, 87, 3, 1-32110, 2005
Hydrogen-induced instability of the Ge(105) surface
Y Fujikawa, T Nagao, Y Yamada-Takamura, T Sakurai, T Hashimoto, Y Morikawa, K Terakura, MG Lagally
PHYSICAL REVIEW LETTERS, 94, 8, 86105-, 2005
Development of a metal-tip cantilever for noncontact atomic force microscopy
K Akiyama, T Eguchi, T An, Y Fujikawa, Y Yamada-Takamura, T Sakurai, Y Hasegawa
REVIEW OF SCIENTIFIC INSTRUMENTS, 76, 3, 1-33705, 2005
Alkali metal adsorption on the Si(111)-(7X7) surface
KH Wu, Y Fujikawa, Y Takamura, T Sakurai
CHINESE JOURNAL OF PHYSICS, 43, 1, 197-211, 2005
Step-by-step cooling of a two-dimensional Na gas on the Si(111)-(7 x 7) surface
KH Wu, AI Oreshkin, Y Takamura, Y Fujikawa, T Nagao, T Briere, Kumar, V, Y Kawazoe, RF Dou, JF Jia, QK Xue, T Sakurai
PHYSICAL REVIEW B, 70, 19, -, 2004
Crystal structure characterisation of filtered arc deposited alumina coatings: temperature and bias voltage
R Brill, F Koch, J Mazurelle, D Levchuk, M Balden, Y Yamada-Takamura, H Maier, H Bolt
SURFACE & COATINGS TECHNOLOGY, 174, 606-610, 2003
Ion implantation effects on the structure and nanomechanical properties of vapor deposited cubic boron nitride films
Y Yamada-Takamura, T Yoshida
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 20, 3, 936-939, 2002
Hydrogen permeation barrier performance characterization of vapor deposited amorphous aluminum oxide films using coloration of tungsten oxide
Y Yamada-Takamura, F Koch, H Maier, H Bolt
SURFACE & COATINGS TECHNOLOGY, 153, 2-3, 114-118, 2002
Characterization of alpha-phase aluminum oxide films deposited by filtered vacuum arc
Y Yamada-Takamura, F Koch, H Maier, H Bolt
SURFACE & COATINGS TECHNOLOGY, 142, 260-264, 2001
Mechanism of nucleation and growth of cubic boron nitride thin films
D. V. Shtansky, Y. Yamada-Takamura, T. Yoshida, Y. Ikuhara
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 1, 4, 219-225, 2000
Effects of phase regulation on ion energy distribution in RF bias sputtering
O Tsuda, Y Tatebayashi, YY Takamura, T Yoshida
PLASMA SOURCES SCIENCE & TECHNOLOGY, 8, 3, 392-396, 1999
Atomic-scale structure at the nucleation site of cubic boron nitride deposited from the vapor phase
Y Yamada-Takamura, O Tsuda, H Ichinose, T Yoshida
PHYSICAL REVIEW B, 59, 15, 10351-10355, 1999
Mass and energy measurements of the species responsible for cBN growth in rf bias sputter conditions
O Tsuda, Y Tatebayashi, Y YamadaTakamura, T Yoshida
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 15, 6, 2859-2863, 1997
Growth process of cubic boron nitride films in bias sputter deposition
Y Yamada, Y Tatebayashi, O Tsuda, T Yoshida
THIN SOLID FILMS, 295, 1-2, 137-141, 1997
PREPARATION OF CUBIC BORON-NITRIDE FILMS BY RADIO-FREQUENCY BIAS SPUTTERING
O TSUDA, Y YAMADA, T FUJII, T YOSHIDA
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 13, 6, 2843-2847, 1995