Zobrazeno 1 - 10
of 226
pro vyhledávání: '"Ichimin Shirotani"'
149Sm and 57Fe nuclear resonant inelastic scattering of filled skutterudites SmFe4X12 (X: pnictogen)
Autor:
Chihiro Sekine, Hideyuki Sato, Takahiro Namiki, Yoshitaka Yoda, Hisao Kobayashi, Hitoshi Sugawara, Satoshi Tsutsui, Ichimin Shirotani
Publikováno v:
Hyperfine Interactions. 206:67-70
149Sm and 57Fe nuclear resonant inelastic scattering (NRIS) measurements were carried out on SmFe4P12, SmFe4As12 and SmFe4Sb12. A clear dip structure of the 57Fe NRIS spectrum was found in SmFe4P12, which was not clearly observed for SmFe4As12 and Sm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52a9abd3ad53b4cf627433d9a5eef7fe
https://doi.org/10.1007/s10751-011-0434-1
https://doi.org/10.1007/s10751-011-0434-1
Autor:
Hirotoshi Ando, Ichimin Shirotani, Yohei Sugiuchi, Kazuyuki Matsuhira, Makoto Wakeshima, Chihiro Sekine
Publikováno v:
Journal of the Physical Society of Japan. 77:135-141
Filled skutterudite phosphides with heavy lanthanides Ln T 4 P 12 ( Ln = Gd, Tb, Dy, T = Fe, Ru, Os) were prepared at high temperatures and high pressures. The magnetic properties of these compounds were studied in detail through electrical resistivi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::682705f41c214b9e4e625f40bb76e048
https://doi.org/10.1143/jpsjs.77sa.135
https://doi.org/10.1143/jpsjs.77sa.135
Autor:
Hideyuki Sato, Daisuke Kikuchi, Hitoshi Sugawara, Yoshiki Nakanishi, Masahito Yoshizawa, Chihiro Sekine, Mitsuteru Nakamura, Peijie Sun, Ichimin Shirotani
Publikováno v:
Journal of the Physical Society of Japan. 77:84-89
Filled skutterudites show various interesting physical properties, such as unconventional superconductivity, anomalous magnetism, metal–insulator transition, heavy fermion behavior and so on. We have investigated the multipole ordering state of SmR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38e5fbda9fb048c38973f635a69c7486
https://doi.org/10.1143/jpsjs.77sa.84
https://doi.org/10.1143/jpsjs.77sa.84
Autor:
Norio Ogita, Terutaka Goto, Yuichi Takasu, Ichimin Shirotani, Daisuke Kikuchi, Yoshikazu Ishikawa, Yohei Nagao, Hideyuki Sato, Toshiro Takabatake, Marcos A. Avila, Masayuki Udagawa, Takumi Hasegawa, Zenji Hiroi, Yuichi Nemoto, Chihiro Sekine, Naoya Takeda, Jun-ichi Yamaura, Koichiro Suekuni, Hitoshi Sugawara
Publikováno v:
Journal of the Physical Society of Japan. 77:142-147
Last five years we have mainly investigated phonons in the following cage compounds by Raman scattering: RT 4 X 12 , A 8 Ga 16 Ge 30 , La 3 Pd 20 Ge 6 , RB 6 , KOs 2 O 6 . From this systematic investigation we have clarified the following dynamical p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11e9805906767879507dd048c0d8918a
https://doi.org/10.1143/jpsjs.77sa.142
https://doi.org/10.1143/jpsjs.77sa.142
Publikováno v:
Superconductor Science and Technology. 20:832-835
A magnetization study on the superconducting filled skutterudite La0.8Rh4P12 has revealed the lower critical field HC1(0) of 71(2) Oe and the upper critical field HC2(0) of 126(7) kOe. Using these values, the coherent length ξ(0), penetration depth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7382147b1834c94aaa818ed8245123e9
https://doi.org/10.1088/0953-2048/20/8/019
https://doi.org/10.1088/0953-2048/20/8/019
Autor:
Mai Taki, Keiki Takeda, Masanori Suhara, Hiroyuki Ozaki, Osamu Endo, Ichimin Shirotani, Kouki Akaike
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. :351-356
Penning ionization electron spectra (PIES) and ultraviolet photoelectron spectra (UPS) have been measured for ultrathin (3–10 A) bis(1,2-benzoquinonedioximato)platinum(II) (Pt(bqd) 2 ) films to investigate the molecular aggregation and electronic s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::904d39ca038d4aefccf0bb2d6af95cea
https://doi.org/10.1016/j.elspec.2006.11.045
https://doi.org/10.1016/j.elspec.2006.11.045
Autor:
Takehiko Yagi, Keiki Takeda, Chihiro Sekine, Ryusuke Nakada, Ichimin Shirotani, Yasuo Ohishi, Kunihiro Kihou, Junichi Hayashi
Publikováno v:
Zeitschrift für Naturforschung B. 61:1471-1476
The new filled skutterudite TbFe4P12 has been prepared at around 4 GPa and 1050 °C. Powder X-ray diffraction of TbT4P12 (T = Fe and Ru) has been studied with synchrotron radiation at ambient pressure. The crystal structures of both compounds were re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95b275cdc182758e4b2356aaa35c79e0
https://doi.org/10.1515/znb-2006-1202
https://doi.org/10.1515/znb-2006-1202
Autor:
Makoto Inokuchi, Hiroo Inokuchi, Daisuke Kawamura, Haruki Kawamura, Junichi Hayashi, Kyuya Yakushi, Kazuhiro Yabuuchi, Ichimin Shirotani
Publikováno v:
Molecular Crystals and Liquid Crystals. 455:81-85
Raman spectra of bis(diphenylglyoximato)metal complexes M(dpg)2 (M = Pt and Ni) under high pressure have been studied. The C = N stretching bands remarkably moved with increasing pressure. The relationship between the Raman shift and pressure is almo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16095812c4ccb8255822dc1136f9adf7
https://doi.org/10.1080/15421400600697925
https://doi.org/10.1080/15421400600697925
Publikováno v:
Physica B: Condensed Matter. 382:8-13
By use of synchrotron radiation, X-ray diffraction of filled skutterudite YbFe4P12 has been studied at ambient and high pressures. The crystal structure of this compound was refined by the Rietveld analysis of powder X-ray diffraction data at ambient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11edbbb05f5f1dc09a6f5f6a38e20105
https://doi.org/10.1016/j.physb.2006.01.500
https://doi.org/10.1016/j.physb.2006.01.500
Publikováno v:
Journal of Physics: Condensed Matter. 17:7353-7357
A new skutterudite compound LaxRh4P12 has been prepared at around 1100 °C and 4 GPa. This product was characterized by powder x-ray diffraction at ambient pressure. The x-ray diffraction profile of LaxRh4P12 is indexed to the filled skutterudite-typ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5535f80f7b79d700efe0eaa2b76c3cf6
https://doi.org/10.1088/0953-8984/17/46/019
https://doi.org/10.1088/0953-8984/17/46/019