Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Kazuhei Wakiya"'
Autor:
Yu Yamane, Takahiro Onimaru, Kazuhei Wakiya, Keisuke T. Matsumoto, Kazunori Umeo, Toshiro Takabatake
Publikováno v:
AIP Advances, Vol 8, Iss 10, Pp 101338-101338-5 (2018)
The specific heat of Y1-xPrxIr2Zn20 with x = 0.044 has been measured down to 0.08 K in magnetic fields of B ≤ 12 T. The 4f contribution to the specific heat divided by temperature C4f/T diverges as −lnT in B = 0 and 2 T applied along the [100] di
Externí odkaz:
https://doaj.org/article/02b0e826d5f14836b7a419fd00f1ddb1
Autor:
Minami Kimura, Kazuhei Wakiya, Takeru Tomaki, Jun Gouchi, Yoshiya Uwatoko, Masatomo Uehara, Izuru Umehara
Publikováno v:
AIP Advances, Vol 8, Iss 10, Pp 101304-101304-5 (2018)
In this study, single crystals of CeCo0.39Sn2 and LaCo0.43Sn2 were grown by the Czochralski pulling method for the first time. These compounds crystallize to the orthorhombic CeNiSi2 type structure with the space group Cmcm. The inverse magnetic susc
Externí odkaz:
https://doaj.org/article/1b32ece284ea4aee9bdaf21f667687f8
Autor:
Taichi Yoshida, Kensuke Jin, Kazuhei Wakiya, Mitsuteru Nakamura, Masahito Yoshizawa, Yuji Muro, Yoshiki Nakanishi
Publikováno v:
Journal of Physics: Condensed Matter. 35:245602
Low-temperature and elastic properties of the quasicrystal approximant GdCd6 have been investigated by means of an ultrasonic measurement. Salient elastic anomalies were observed in the temperature and magnetic field dependence of the principal elast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23208d5359a666d185f48f22aab3b3a5
https://doi.org/10.1088/1361-648x/acc562
https://doi.org/10.1088/1361-648x/acc562
Autor:
Yoshiya Uwatoko, Minami Kimura, Masatomo Uehara, Izuru Umehara, Kazuhei Wakiya, Takeru Tomaki, Jun Gouchi
Publikováno v:
Journal of Magnetism and Magnetic Materials. 471:274-277
Using the Czochralski pulling method, we have grown a single-crystal of orthorhombic Ce 3 RuSn 6 that exhibits a ferromagnetic transition. Here we present electrical resistivity, specific heat, and magnetization measurements of this sample in the tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cb0c50a2e4024f8078bacf4b1b06307
https://doi.org/10.1016/j.jmmm.2018.09.018
https://doi.org/10.1016/j.jmmm.2018.09.018
Autor:
Keisuke T. Matsumoto, Norimichi Onozaki, Akira Matsuo, Erik Kampert, Kazuhei Wakiya, Toshiro Sakakibara, Koichi Kindo, Hiroyuki Mitamura, Joachim Wosnitza, Kazuya Suzuki, Ryuta Watanuki, Yuta Amou, Takahiro Onimaru, Tobias Förster, Masashi Tokunaga, Sergei Zherlitsyn, Isao Yamamoto
We show theoretically and experimentally that accurate transport measurements are possible even within the short time provided by pulsed magnetic fields. For this purpose, a new method has been devised, which removes the noise component of a specific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::015b3ae532572ef9cee43fce58b3d9ee
http://wrap.warwick.ac.uk/145640/7/WRAP-Improved-accuracy-high-frequency-AC-Kampert-2020.pdf
http://wrap.warwick.ac.uk/145640/7/WRAP-Improved-accuracy-high-frequency-AC-Kampert-2020.pdf
Autor:
Izuru Umehara, Jun Gouchi, Masatomo Uehara, Tatsuma D. Matsuda, Takahiro Komagata, Yuji Aoki, Yoshiya Uwatoko, Yuki Sugiyama, Naoki Nakamura, Kazuhei Wakiya
Publikováno v:
Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2019).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62af2c03c670607f8e682f2519c021e7
https://doi.org/10.7566/jpscp.30.011157
https://doi.org/10.7566/jpscp.30.011157
Autor:
Fumihiro Kubota, Yuki Sugiyama, Hirotaka Uehara, Kazuhei Wakiya, Izuru Umehara, Nonoka Higa, Mamoru Yogi
Publikováno v:
Proceedings of J-Physics 2019: International Conference on Multipole Physics and Related Phenomena.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dca65f0050d9ac2356ee28d6fcb26af
https://doi.org/10.7566/jpscp.29.015004
https://doi.org/10.7566/jpscp.29.015004
Autor:
Toshiro Takabatake, Keisuke T. Matsumoto, Kazuhei Wakiya, Reiji J. Yamada, Yu Yamane, Kazuto Uenishi, Kazunori Umeo, Takahiro Onimaru
Publikováno v:
Physica B: Condensed Matter. 536:34-36
PrIr2Zn20 exhibits an antiferroquadrupolar (AFQ) order at TQ = 0.11 K, above which temperature the electrical resistivity ρ(T) shows an upward curvature and the magnetic specific heat divided by temperature Cm/T follows − lnT dependence. The non-F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b282b610f2144a20a9c1f986fa8f7da
https://doi.org/10.1016/j.physb.2017.09.004
https://doi.org/10.1016/j.physb.2017.09.004
Autor:
Ruslan Nikolaev, Yukihiro Kawamura, Chihiro Sekine, Shinji Hirai, Tran Nhu Bien, Atsunori Kamegawa, I. G. Vasilyeva, Kazuhei Wakiya
Publikováno v:
Journal of Alloys and Compounds. 859:157872
With its specific physical property of antiferromagnetism, holmium monosulfide (HoS) is considered as an attractive material for potential application in electronic and magnetic recording devices. The HoSx synthesis through the direct interaction of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f03b6de4eea71e4d6f17c10804d8a6e3
https://doi.org/10.1016/j.jallcom.2020.157872
https://doi.org/10.1016/j.jallcom.2020.157872