Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Craig A. J. Fisher"'
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Connecting grain boundary structures to macroscopic thermal behaviour is an important step in materials analysis and design. Here the authors develop a physical model combined with a machine-learning approach to accurately predict thermal conductivit
Externí odkaz:
https://doaj.org/article/c7fe7ca741a14e9ea17673a391810703
Autor:
Hiroki Moriwake, Rie Yokoi, Ayako Taguchi, Takafumi Ogawa, Craig A. J. Fisher, Akihide Kuwabara, Yukio Sato, Takao Shimizu, Yosuke Hamasaki, Hiroshi Takashima, Mitsuru Itoh
Publikováno v:
APL Materials, Vol 8, Iss 12, Pp 121102-121102-9 (2020)
Ferroelectricity has recently been observed in wurtzite-structured Sc-doped AlN thin films, five years after our initial prediction of ferroelectricity in wurtzite compounds based on first-principles calculations. The thin films exhibited a much high
Externí odkaz:
https://doaj.org/article/d1980d4c158143828500e4a91f6c727f
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Improving the performance of Li-ion batteries relies on understanding charging/discharging mechanisms. Here the authors visualize the interfacial structure and composition of a partially delithiated lithium iron phosphate single crystal as a function
Externí odkaz:
https://doaj.org/article/b156964e9e974b7b8b704a5b42051ec2
Autor:
H. B. Zhang, R. J. Qi, N. F. Ding, R. Huang, L. Sun, C. G. Duan, Craig A. J. Fisher, J. H. Chu, Y. Ikuhara
Publikováno v:
AIP Advances, Vol 6, Iss 1, Pp 015010-015010-6 (2016)
Aberration corrected scanning transmission electron microscopy is used to directly observe atom columns in an epitaxial BaTiO3 thin film deposited on a 3.6 nm-thick SrRuO3 electrode layer above an SrTiO3 (001) substrate. Compositional gradients acros
Externí odkaz:
https://doaj.org/article/1f352191fb4e48598bccea2c4fdfaa78
Autor:
Yumi H. Ikuhara, Xiang Gao, Kazuaki Kawahara, Craig A. J. Fisher, Akihide Kuwabara, Ryo Ishikawa, Hiroki Moriwake, Yuichi Ikuhara
Publikováno v:
ACS Applied Materials & Interfaces. 14:6507-6517
Publikováno v:
Physical Chemistry Chemical Physics. 24:1503-1509
Oxide-ion diffusion pathways in brownmillerite oxides Ca2AlMnO5 and Ca2AlMnO5.5 are systematically investigated using first-principles calculations.
Publikováno v:
The Journal of Physical Chemistry C. 125:20460-20467
Autor:
Tatsushi Yoshioka, Kenta Iyoki, Yuusuke Hotta, Yoshihiro Kamimura, Hiroki Yamada, Qiao Han, Takeharu Kato, Craig A. J. Fisher, Zhendong Liu, Ryohji Ohnishi, Yutaka Yanaba, Koji Ohara, Yukichi Sasaki, Akira Endo, Takahiko Takewaki, Tsuneji Sano, Tatsuya Okubo, Toru Wakihara
Publikováno v:
Science advances. 8(25)
Small-pore zeolites are gaining increasing attention owing to their superior catalytic performance. Despite being critical for the catalytic activity and lifetime, postsynthetic tuning of bulk Si/Al ratios of small-pore zeolites has not been achieved
Publikováno v:
ACS Applied Energy Materials. 3:8009-8016
Optimizing the (de)intercalation rates of lithium-ion battery cathode material LiFePO4 requires detailed understanding of its two-phase reaction mechanism, including the formation and (meta)stabili...
Autor:
Dianhui Wang, Chaohao Hu, Jisheng Liang, Ying Peng, Lei Miao, Eiji Nishibori, Sakae Tanemura, Lixian Sun, Craig A. J. Fisher
Publikováno v:
Physical Chemistry Chemical Physics. 22:7984-7994
Understanding the mechanism of the insulator–metal transition (IMT) in VO2 is a necessary step in optimising this material's properties for a range of functional applications. Here, Rietveld refinement of synchrotron X-ray powder diffraction patter