Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Toyotaka Osakabe"'
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Spherical neutron polarimetry (SNP) experiment in conjunction with high pressure condition faces many experimental difficulties. Here the authors report development of SNP with nonmagnetic hybrid anvil high pressure cell and application to the magnet
Externí odkaz:
https://doaj.org/article/ca6121a064f449f39749ab02a1ed9343
Autor:
Toyotaka Osakabe
Publikováno v:
hamon. 31:14-17
Autor:
S. Miyahara, Fabio Orlandi, Anne Stunault, Bachir Ouladdiaf, Claire V. Colin, N. Qureshi, Pascal Manuel, Toyotaka Osakabe, Noriki Terada, Mechthild Enderle, Dmitry D. Khalyavin, Dharmalingam Prabhakaran
Publikováno v:
Physical Review B. 102
Using unique experimental setups allowing spherical neutron polarimetry (SNP) and unpolarized neutron diffraction at pressure up to 8 GPa, this collaboration of authors from Japan, France, and the UK investigates pressure- and magnetic field induced
Autor:
Akiko Kikkawa, Hideaki Kitazawa, Noriki Terada, Pascal Manuel, Toyotaka Osakabe, Dmitry D. Khalyavin
Publikováno v:
Physical Review B
In order to clarify the mechanism associated with pressure/magnetic-field-induced giant ferroelectric polarization in ${\mathrm{TbMnO}}_{3}$, this work investigated changes in magnetic ordering brought about by variations in temperature, magnetic fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3279d0b557826ffc6639287efb6eb38c
Publikováno v:
The Review of High Pressure Science and Technology. 25:57-63
Autor:
Koji Kaneko, Chihiro Tabata, Masato Hagihala, Hiroki Yamauchi, Masato Kubota, Toyotaka Osakabe, Yoshichika Ōnuki
Publikováno v:
Journal of the Physical Society of Japan; 8/15/2023, Vol. 92 Issue 8, p1-2, 2p
Autor:
Stefanus Harjo, Naotaka Tomioka, Toyotaka Osakabe, Kazuya Aizawa, Narangoo Purevjav, Shigeo Sasaki, Yoshiki Ohno, Masashi Yoshida, Jun Abe, Takuo Okuchi
Publikováno v:
High Pressure Research. 33:777-786
A new design of opposed anvil cell for time-of-flight neutron powder diffraction was prepared for use at advanced pulsed sources. A couple of single-crystal sapphire sphere anvils and a gasket of fully hardened Ti–Zr null alloy were combined to com
Publikováno v:
Journal of the Korean Physical Society. 62:2084-2087
We performed single-crystal neutron diffraction experiments and electrical resistivity measurements under high pressure on DyB2C2 showing both the antiferroquadrupolar (AFQ) and antiferromagnetic (AFM) orders. The Neel temperature T N increases gradu
Autor:
Toyotaka Osakabe
Publikováno v:
hamon. 22:139-144
Autor:
Masaki Takata, Chikako Moriyoshi, Tomoyuki Kakeshita, Toshinori Okubo, Yoshihiro Kuroiwa, Tomoyuki Terai, Kenichi Kato, Toyotaka Osakabe, Hirosuke Sonomura, Kazuhisa Kakurai, Jungeun Kim
Publikováno v:
Solid State Phenomena. :1301-1306
Magnetic structure in a layered perovskite manganite, La2-2xSr1+2xMn2O7 (x = 0.307) has been investigated by neutron diffraction measurements. We found that the ground state (at 4 K) has a ferromagnetic structure with magnetic moment of Mn ions being