Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Yuta Saiga"'
Autor:
Wataru Higemoto, Kazuhiko Satoh, Takashi U Ito, Kazuki Ohishi, Yuta Saiga, Masashi Kosaka, Kazuyuki Matsubayashi, Yoshiya Uwatoko
Publikováno v:
Journal of Physics: Conference Series. 2462:012039
The cubic compound YbCo2Zn20 has huge electronic specific heat coefficient γ=7900 mJ/molK2 and its ground state could be located in the vicinity of the quantum critical point. To investigate magnetic ground state, we have carried out muon spin relax
Publikováno v:
Solid State Sciences. 55:48-57
The crystal structures of two novel ternary compounds, Ce3Pt4Sn6 and Ce1−xPt6Al13+2x (x = 0.207), have been derived by direct methods from X-ray single crystal data. Whereas Ce1−xPt6Al13+2x is of a new structure type (a = 1.42224(2) nm, c = 0.873
Publikováno v:
Journal of Alloys and Compounds. 633:329-332
The Laves phase compound CePt 2 crystallizing in the cubic C15 (MgCu 2 type) structure orders antiferromagnetically at 1.8 K. Single crystalline samples of Ce 1− x Pb x Pt 2 (0 x . 5) have been prepared by the self-flux method. It is found that Pb
Publikováno v:
Chemistry of Materials. 27:1830-1836
To match the excellent performance of n-type type-VIII clathrate Ba8Ga16Sn30 single crystals in thermoelectric (TE) generator design, synthesizing a large size p-type counterpart with a high TE figure of merit ZT continues to be a challenge for many
Publikováno v:
ChemInform. 47
Single crystals of Ce3Pt4Sn6 (I) and Ce1-xPt6Al13+2x (x = 0.207, (II)) are isolated by mechanical fragmentation of specimens grown from self-fluxes (Sn or Al, resp.) by slow cooling from the melt.
Publikováno v:
Solid State Communications. 152:1902-1905
Type-I clathrate Ba8Ga16Sn30 is known as a typical example showing glass-like behavior in the thermal conductivity at low temperatures. We report on thermoelectric properties above room temperature for the p- and n-type single crystals which were gro
Publikováno v:
Philosophical Magazine. 92:2541-2552
The intermetallic clathrate Ba8Ga16Sn30 (BGS) is dimorphic, possessing α-phase (type-VIII) and β-phase (type-I). To determine the stability ranges of the two phases, we performed a study of the phase diagram by combining differential thermal analys
Publikováno v:
Solid State Sciences. 65:117-118
Publikováno v:
Journal of Electronic Materials. 40:1124-1128
Single-crystal samples of the type VIII clathrate Ba8Ga16−xAlxSn30 (0 ≤ x ≤ 12) were prepared by the Sn-flux method, and the structural and electrical properties were studied from 300 K to 600 K. The lattice parameter increases linearly as x is
Autor:
Kenji Ishida, Takeshi Mito, Takao Kohara, Takuma Ishida, Yuta Saiga, Keitaro Nakagawara, Takehide Koyama, Hiroki Hara, Koichi Ueda, Yoshiya Uwatoko, Kazuyuki Matsubayashi
Publikováno v:
Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2013).