Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Tsutomu KANNO"'
Autor:
Yoshiyuki ABE, Noritoshi SUMIDA, Morinobu MATSUO, Yoichiro KOJIMA, Tsutomu KANNO, Yuki AKAMATSU, Kozue SASAKI, Nobuyo YOSHIDA
Publikováno v:
Japanese Journal of Farm Work Research. 57:145-153
Autor:
Stephen Dongmin Kang, Saneyuki Ohno, Hiroki Sato, Tsutomu Kanno, Prashun Gorai, Shashwat Anand, Kazuki Imasato, Eric S. Toberer, G. Jeffrey Snyder, Hiromasa Tamaki
Publikováno v:
Joule. 2:141-154
Zintl compounds make excellent thermoelectrics with many opportunities for chemically tuning their electronic and thermal transport properties. However, the majority of Zintl compounds are persistently p-type even though computation predicts superior
Autor:
Jimmy Jiahong Kuo, Tsutomu Kanno, Kazuki Imasato, Hiromasa Tamaki, G. Jeffrey Snyder, Stephen Dongmin Kang, Saneyuki Ohno
Publikováno v:
Energy & Environmental Science. 11:429-434
Thermally activated mobility near room temperature is a signature of detrimental scattering that limits the efficiency and figure-of-merit zT in thermoelectric semiconductors. This effect has been observed dramatically in Mg3Sb2-based compounds, but
Publikováno v:
Advanced Materials. 28:10182-10187
Thermoelectric performance in the layered Zintl phase n-type Mg3+δ (Sb,Bi)2 is reported. Insertion of the excess Mg into the compounds is crucial for realizing n-type carrier transport with multivalley and isotropic character. An excellent ZT of 1.5
Autor:
Hiromasa Tamaki, Sachiko Maki, Hiroshi Uchiyama, Yuzuru Miyazaki, Masato Yoshiya, Masaki Takata, Tsutomu Kanno
Publikováno v:
Advanced Functional Materials. 31:2008469
Publikováno v:
Applied Physics Letters. 116:253901
We demonstrate both theoretically and experimentally the high thermoelectric performance of p-type Ba8Cu6Ge40. Density functional theory calculations for Ba8Cu6Ge40 find that the valence band maximum consists of 12-fold degenerated valleys with light
Publikováno v:
Journal of Electronic Materials. 44:4510-4515
A tubular configuration is a practical form of thermoelectric (TE) device to generate electric power from fluid heat sources as well as to control the temperature of fluid media by Peltier effect. Here, we report the realization of a tubular π-type
Autor:
Akihiro Sakai1 sakai.aki-hiro@jp.panasonic.com, Tsutomu Kanno1, Kouhei Takahashi1, Hiromasa Tamaki1, Hideo Kusada1, Yuka Yamada1, Hiroya Abe2
Publikováno v:
Scientific Reports. 8/15/2014, p1-6. 6p.
Publikováno v:
Advanced Optical Materials. 2:428-434
Publikováno v:
Journal of Electronic Materials. 43:2072-2080
The transverse thermoelectric effect is unique in that an output voltage can be extracted in the direction perpendicular to the input temperature gradient. This paper describes how this transverse feature can be exploited to realize simple and promis