Zobrazeno 1 - 10
of 259
pro vyhledávání: '"Masafumi Sera"'
Autor:
T. Takabatake, Paul Steffens, Stéphane Rols, V. N. Lazukov, Jean-Michel Mignot, Hiroshi Tanida, Yuji Muro, Masafumi Sera, P. A. Alekseev, D. T. Adroja
Publikováno v:
Physical Review B. 102
The dynamic magnetic properties of the Kondo-insulator state in $\mathrm{Ce}{\mathrm{Fe}}_{2}{\mathrm{Al}}_{10}$ (spin gap, resonance mode) have been investigated using polarized neutrons on a single crystal of pure $\mathrm{Ce}{\mathrm{Fe}}_{2}{\mat
Publikováno v:
Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2019).
Autor:
Chihiro Sekine, Hiroshi Tanida, Junichi Hayashi, Takashi Nishioka, Masafumi Sera, S. Nakano, Hiroki Takahashi, T. Tomita, Yukihiro Kawamura, Keiki Takeda
Publikováno v:
Acta Physica Polonica A. 131:988-990
We have carried out a powder X-ray diffraction investigation on antiferromagnetic Kondo semiconductorsCeRu2Al10 and CeOs2Al10 at low temperatures and under high pressures as well as the structural investigationon single crystal of these compounds. Th
Autor:
Hideki Tou, Takeshi Matsumura, Hiroshi Tanida, Fumitoshi Iga, Keisuke Kunimori, Akihiro Kondo, Masafumi Sera
Publikováno v:
Physical Review B. 97
Publikováno v:
Physical Review B. 96
We examined the electrical resistivity ($\ensuremath{\rho}$) of antiferromagnetic (AFM) Kondo semiconductors $\mathrm{Ce}({\mathrm{Ru}}_{1\ensuremath{-}x}{\mathrm{Rh}}_{x}$)${}_{2}{\mathrm{Al}}_{10}$ ($x=0$ and 0.1) under pressure in order to obtain
Autor:
Satoshi Toyoda, Nobuyuki Abe, Katsuya Inoue, Masafumi Sera, Jun Akimitsu, Shojiro Kimura, A. Sera, Dominique Luneau, Yusuke Tokunaga, Isabelle Gautier-Luneau, Taka-hisa Arima, Yusuke Kousaka, Julien Zaccaro, Nakagawa Naoyuki
Publikováno v:
Physical Review B
Physical Review B, American Physical Society, 2017, 96 (12), pp.121102. ⟨10.1103/PhysRevB.96.121102⟩
Physical Review B, American Physical Society, 2017, 96 (12), pp.121102. ⟨10.1103/PhysRevB.96.121102⟩
In this Rapid Communication, we investigate the magneto-chiral dichroism (MChD) of right- and left-handed ${\mathrm{CsCuCl}}_{3}$ crystals in a strong magnetic field up to 14.5 T. We perform near-infrared optical measurements, and the results show a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b048ef653846e8507091859cbb969b2
https://hal.archives-ouvertes.fr/hal-01643783
https://hal.archives-ouvertes.fr/hal-01643783
We have performed resonant X-ray diffraction experiments on the antiferromagnet GdRu$_{2}$Al$_{10}$ and have clarified that the magnetic structure in the ordered state is cycloidal with the moments lying in the $bc$ plane and propagating along the $b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8201c77218526dd33265e2cfbe2b5677
http://arxiv.org/abs/1708.03086
http://arxiv.org/abs/1708.03086
Publikováno v:
Physical Review B. 96
We investigated the pressure effect on the magnetization of the soft material ${\mathrm{CsCuCl}}_{3}$. We also measured the lattice distortion under the longitudinal magnetic fields at the ambient pressure. While the $ab$ plane shrinks in all the qua
Autor:
Katsuya Inoue, Yoji Koike, Jun Akimitsu, Takayuki Kawamata, Yusuke Kousaka, Masafumi Sera, A. Sera
Publikováno v:
Physical Review B. 94
Publikováno v:
Physical Review B. 94
Electrical resistivity ($\ensuremath{\rho}$), thermopower, and specific heat measurements have been performed on the novel Kondo semiconductor $\mathrm{Ce}{({\mathrm{Ru}}_{1\ensuremath{-}x}{\mathrm{Rh}}_{x})}_{2}{\mathrm{Al}}_{10}$ ($x=0$, 0.02, 0.03