Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yuka Otomo"'
Autor:
Kazuaki Iwasa, Akira Yamada, Hironori Nakao, Keisuke Tomiyasu, Yuka Otomo, Hajime Sagayama, Yoshinori Kitajima, Françoise Damay, Yuji Aoki, Reiji Kumai, Jean-Michel Mignot, Ryoko Sagayama, Kazuya Suyama, Tatsuma D. Matsuda
Publikováno v:
Physical Review B. 97
Structural studies were performed on ${R}_{3}{\mathrm{Rh}}_{4}{\mathrm{Sn}}_{13}$ ($R$=La and Ce). X-ray diffraction measurements on single-crystalline samples of both Rh-based compounds, which were synthesized by the molten Sn-flux method, have reve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae770cbf25d02858c67c0e1527c33376
https://doi.org/10.1103/physrevb.97.235138
https://doi.org/10.1103/physrevb.97.235138
Crystal-electric-field excitations and spin dynamics in Ce3Co4Sn13 semimetallic chiral-lattice phase
Autor:
Kazuya Suyama, Seiko Ohira-Kawamura, Keisuke Tomiyasu, Kazuaki Iwasa, Yuka Otomo, Kenji Nakajima, Jean-Michel Mignot
Publikováno v:
Physical Review B. 95
Inelastic neutron scattering experiments have been conducted to investigate the spin dynamics and crystal-electric-field level scheme of the Ce $4f$ electrons in ${\mathrm{Ce}}_{3}{\mathrm{Co}}_{4}{\mathrm{Sn}}_{13}$. This compound exhibits a large s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67a72e01a93e61740e3201821a702a52
https://doi.org/10.1103/physrevb.95.195156
https://doi.org/10.1103/physrevb.95.195156
Autor:
Youichi Murakami, Keisuke Tomiyasu, Ryoko Sagayama, Hironori Nakao, Reiji Kumai, Kazuya Suyama, Kazuaki Iwasa, Yuka Otomo, Hajime Sagayama
Publikováno v:
Physical Review B. 94
The compounds designated as ${R}_{3}{T}_{4}{\mathrm{Sn}}_{13}$ ($R$ = rare earth and $T$ = transition metal) are hypothesized to be strongly correlated electron systems. Some of these compounds exhibit structural phase transitions with speculated cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9fe3b3e9a790ea1a0465215f17a540b
https://doi.org/10.1103/physrevb.94.075109
https://doi.org/10.1103/physrevb.94.075109
Publikováno v:
Journal of the Physical Society of Japan. 83:094604
Phonons of TbB6 are studied by inelastic X-ray scattering and compared with those of GdB6 and DyB6. Measured low-lying phonon modes located near 6 meV soften distinctly with decreasing temperature, particularly the longitudinal phonon that is dominat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c7ac9cdcf5a92c06cd421fd3f1f993b
https://doi.org/10.7566/jpsj.83.094604
https://doi.org/10.7566/jpsj.83.094604
Publikováno v:
Journal of the Physical Society of Japan; 2014, Vol. 83 Issue 9, p094604-1-094604-6, 6p
Autor:
Yuka Otomo1, Kazuaki Iwasa1,2 kazuaki.iwasa.ifrc@vc.ibaraki.ac.jp, Kazuya Suyama1, Keisuke Tomiyasu1, Hajime Sagayama3, Ryoko Sagayama3, Hironori Nakao3, Reiji Kumai3, Youichi Murakami3
Publikováno v:
Physical Review B. 8/15/2016, Vol. 94 Issue 7, p1-1. 1p.
Autor:
Cheung, Y. W.1, Zhang, J. Z.1, Zhu, J. Y.1, Yu, W. C.1, Hu, Y. J.1, Wang, D. G.1, Yuka Otomo2, Kazuaki Iwasa2,3, Koji Kaneko4, Masaki Imai5, Hibiki Kanagawa5, Kazuyoshi Yoshimura5,6, Swee K. Goh1 skgoh@phy.cuhk.edu.hk
Publikováno v:
Physical Review B. Jun2016, Vol. 93 Issue 24, p1-1. 1p.