Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jinichiro Chikada"'
Autor:
Takafumi Ishibe, Tsukasa Terada, Suguru Yachi, Yuki Komatsubara, Yoshiaki Nakamura, Yudai Yamashita, Reona Kitaura, Takuma Sato, Jinichiro Chikada, Takashi Suemasu
Publikováno v:
Applied Physics Letters. 119:141603
We achieved substantially low thermal conductivity by introducing some crystal disorder into complex material BaSi2 films on Si substrates for realization of a high-performance thermoelectric material. The BaSi2 films/Si exhibited a low thermal condu
Autor:
Yuta Shimanuki, Hidetoshi Miyazaki, Yoshiaki Nakamura, K. Kudo, Yoichi Nishino, Satoshi Abo, Kohei Hamaya, Shinya Yamada, T. Ishibe, Jinichiro Chikada
Publikováno v:
Physical Review B. 99
We experimentally find that the substitution of Si for Al in Heusler-type ${\mathrm{Fe}}_{2}\mathrm{VAl}$ epilayers contributes to the significant reduction in the thermal conductivity, in which ${\mathrm{Fe}}_{2}\mathrm{VAl}$ is one of the next-gene
Autor:
Jinichiro Chikada, Tatsuya Kaneko, Yoshiaki Nakamura, Kosuke Mitarai, Yuki Komatsubara, Takafumi Ishibe, Yuto Uematsu, Ryo Okuhata
Publikováno v:
Journal of Applied Physics. 128:015102
We developed an advanced 2ω method for thermal conductivity (κ) measurements that is also applicable to samples with a wide range of thicknesses, to which the flash method cannot be applied. The conventional 2ω method, which features a simple setu
Publikováno v:
Japanese Journal of Applied Physics. 57:040306
We study the effect of Fe–V nonstoichiometry on electrical and thermoelectric properties of Fe2VAl films. We find that temperature dependence of electrical resistivity and carrier type for Fe2− x V1+ x Al films are similar to those for bulk sampl
Publikováno v:
Applied Physics Express. 10:115802
Using molecular beam epitaxy techniques, we demonstrate the growth of thin-film Fe2VAl with a stoichiometric chemical composition. Even for a low-temperature-grown Fe2VAl film, the electrical properties are similar to those of bulk Fe2VAl reported pr
Autor:
Kohei Kudo, Shinya Yamada, Jinichiro Chikada, Yuta Shimanuki, Yoshiaki Nakamura, Kohei Hamaya
Publikováno v:
Japanese Journal of Applied Physics; Apr2018, Vol. 57 Issue 4, p1-1, 1p
Publikováno v:
Applied Physics Express; Nov2017, Vol. 10 Issue 11, p1-1, 1p