High-pressure Synthesis of an Anion-filled Skutterudite Compound I0.9Ir4Sb12

2018 ◽  
Vol 47 (4) ◽  
pp. 408-410
Author(s):  
Hiroshi Fukuoka
2006 ◽  
Vol 378-380 ◽  
pp. 213-214 ◽  
Author(s):  
Kenya Tanaka ◽  
Yusuke Kawahito ◽  
Daisuke Kikuchi ◽  
Hidekazu Aoki ◽  
Yuji Aoki ◽  
...  

2008 ◽  
Vol 403 (5-9) ◽  
pp. 856-858 ◽  
Author(s):  
C. Sekine ◽  
R. Abe ◽  
K. Takeda ◽  
K. Matsuhira ◽  
M. Wakeshima

2018 ◽  
Vol 98 (2) ◽  
Author(s):  
Yukihiro Kawamura ◽  
Shingo Deminami ◽  
Leonid Salamakha ◽  
Andrey Sidorenko ◽  
Patrick Heinrich ◽  
...  

ChemInform ◽  
2007 ◽  
Vol 38 (11) ◽  
Author(s):  
Ichimin Shirotani ◽  
Keiki Takeda ◽  
Chihiro Sekine ◽  
Junichi Hayashi ◽  
Ryusuke Nakada ◽  
...  

2016 ◽  
Vol 879 ◽  
pp. 1737-1742 ◽  
Author(s):  
Chihiro Sekine ◽  
Hirotaka Kato ◽  
Yukihiro Kawamura ◽  
Chul Ho Lee

We have developed a manufacturing system by combination of high-pressure synthesis method using a multi-anvil press, and spark plasma sintering (SPS) method. By means of the system, we have succeeded in synthesizing new filled skutterudite-type thermoelectric materials MmxCo4Sb12 (Mm=mischmetal). The thermoelectric properties of partially filled skutterudite compounds MmxCo4Sb12 synthesized under high pressure have been investigated. The Seebeck coefficient of MmxCo4Sb12 shows negative value, which means n-type conductivity. The highest dimensionless figure of merit ZT value is 0.25 for Mm0.6Co4Sb12 at 700 K.


2017 ◽  
Vol 56 (5S3) ◽  
pp. 05FB01 ◽  
Author(s):  
Kohei Nishine ◽  
Yukihiro Kawamura ◽  
Junichi Hayashi ◽  
Chihiro Sekine

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