Papers - MATSUNAGA Katsuyuki
-
Bringing the photoplastic effect in ZnO to light: A photoindentation study on pyramidal slip Reviewed International coauthorship
Oguri, H; Li, Y; Tochigi, E; Fang, XF; Tanigaki, K; Ogura, Y; Matsunaga, K; Nakamura, A
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY Vol. 44 ( 2 ) page： 1301 - 1305 2024.2
-
Anharmonicity in grain boundary energy for Al: Thermodynamic integration with artificial-neural-network potential Reviewed International journal
Matsuura, M; Yokoi, T; Ogura, Y; Matsunaga, K
SCRIPTA MATERIALIA Vol. 236 2023.11
-
Strain-rate insensitive photoindentation pop-in behavior in ZnS single crystals at room temperature Reviewed International coauthorship Open Access
Y. Li, H. Oguri, A. Matsubara, E. Tochigi, X. Fang, Y. Ogura, K. Matsunaga, A. Nakamura
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN Vol. 131 ( 10 ) page： 685 - 689 2023.10
-
Electronic and atomic structures of Shockley-partial dislocations in CdX (X = S, Se and Te) Reviewed Open Access
S. Hoshino, T. Yokoi, Y. Ogura, K. Matsunaga
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN Vol. 131 ( 10 ) page： 613 - 620 2023.10
-
Photoplastic effect in MgO single crystals Reviewed Open Access
Y. Ogura, Y. Tsuchiya, S. Hoshino, T. Yokoi, K. Matsunaga
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN Vol. 131 ( 10 ) page： 628 - 631 2023.10
-
Direct observation of intrinsic core structure of a partial dislocation in ZnS Reviewed International coauthorship Open Access
B. Feng, S. Hoshino, B. Miao, J. Wei, Y. Ogura, A. Nakamura, E. Tochigi, K. Matsunaga, Y. Ikuhara, N. Shibata
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN Vol. 131 ( 10 ) page： 659 - 664 2023.10
-
Grain boundary segregation of Y and Hf dopants in α-Al2O3: A Monte Carlo simulation with artificial-neural-network potential and DFT calculation Reviewed
T. Yokoi, A. Hamajima, Y. Ogura, K. Matsunaga
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN Vol. 131 ( 10 ) page： 751 - 761 2023.10
-
Frontiers in Ceramic Research Based on Materials Science of Crystal Defect Cores Invited Reviewed International journal Open Access
Matsunaga, K
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN Vol. 131 ( 10 ) page： P101 - P104 2023.10
-
Shedding new light on the dislocation-mediated plasticity in wurtzite ZnO single crystals by photoindentation Reviewed International coauthorship International journal
Li, Y; Fang, XF; Tochigi, E; Oshima, Y; Hoshino, S; Tanaka, T; Oguri, H; Ogata, S; Ikuhara, Y; Matsunaga, K; Nakamura, A
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY Vol. 156 page： 206 - 216 2023.9
-
Grain-boundary thermodynamics with artificial-neural-network potential: Its ability to predict the atomic structures, energetics, and lattice vibrational properties for Al Reviewed International journal
Yokoi, T; Matsuura, M; Oshima, Y; Matsunaga, K
PHYSICAL REVIEW MATERIALS Vol. 7 ( 5 ) 2023.5
-
Atomic structures of grain boundaries for Si and Ge: A simulated annealing method with artificial-neural-network interatomic potentials (vol 173, 111114, 2023) Reviewed International journal Open Access
Yokoi, T; Oshima, Y; Matsunaga, K
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS Vol. 176 2023.5
-
Atomic and electronic structure of grain boundaries in a-Al2O3: A combination of machine learning, first-principles calculation and electron microscopy Reviewed International journal
Yokoi, T; Hamajima, A; Wei, J; Feng, B; Oshima, Y; Matsunaga, K; Shibata, N; Ikuhara, Y
SCRIPTA MATERIALIA Vol. 229 2023.5
-
Room-temperature plastic deformation modes of cubic ZnS crystals Reviewed International journal
Kitou, S; Oshima, Y; Nakamura, A; Matsunaga, K; Sawa, H
ACTA MATERIALIA Vol. 247 2023.4
-
Ca-vacancy effect on the stability of substitutional divalent cations in calcium-deficient hydroxyapatite Reviewed International journal
Saito Tatsushi, Ishikawa Yuto, Noda Yusuke, Yokoi Tatsuya, Oshima Yu, Nakamura Atsutomo, Matsunaga Katsuyuki
JOURNAL OF THE AMERICAN CERAMIC SOCIETY Vol. 106 ( 2 ) page： 1587 - 1596 2023.2
-
Yokoi, T; Kato, H; Oshima, Y; Matsunaga, K
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS Vol. 173 2023.2
-
DFT calculations of carrier-trapping effects on atomic structures of 30° partial dislocationcores in zincblende II-VI group zinc compounds Reviewed International journal
Hoshino, S; Oshima, Y; Yokoi, T; Nakamura, A; Matsunaga, K
PHYSICAL REVIEW MATERIALS Vol. 7 ( 1 ) 2023.1
-
Orthorhombic distortion-induced anatase-like optoelectronic properties of rutile TiO2 Reviewed International coauthorship Open Access
Chen Binjie, Kang Kungwan, Jeen Hyoungjeen, Zhang Yuqiao, Lin Jinghuang, Feng Bin, Ikuhara Yuichi, Hoshino Sena, Matsunaga Katsuyuki, Ohta Hiromichi
JOURNAL OF APPLIED PHYSICS Vol. 132 ( 18 ) 2022.11
-
Ceramic science of crystal defect cores Reviewed International journal Open Access
Matsunaga Katsuyuki, Yoshiya Masato, Shibata Naoya, Ohta Hiromichi, Mizoguchi Teruyasu
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN Vol. 130 ( 8 ) page： 648 - 667 2022.8
-
Improved adhesion of TiN coatings on Al2O3-carbide composites by DFT calculations and experimental arc-PVD synthesis Reviewed International journal Open Access
Nishi Tomohiro, Moteki Jun, Kurahashi Toshiaki, Hishida Tomoko, Matsunaga Katsuyuki
JOURNAL OF THE AMERICAN CERAMIC SOCIETY Vol. 105 ( 7 ) page： 4859 - 4869 2022.7
-
Atomic structures and stability of finite-size extended interstitial defects in silicon: Large-scale molecular simulations with a neural-network potential Reviewed International journal Open Access
Ohbitsu Masato, Yokoi Tatsuya, Noda Yusuke, Kamiyama Eiji, Ushiro Takuto, Nagakura Hiroki, Sueoka Koji, Matsunaga Katsuyuki
SCRIPTA MATERIALIA Vol. 214 page： 114650 2022.6