Effect of the cooling rate on the thermoelectric properties of p-type (Bi0.25Sb0.75)2Te3 and n-type Bi2(Te0.94Se0.06)3 after melting in the bismuth–telluride system

2009 ◽  
Vol 44 (6) ◽  
pp. 1352-1359 ◽  
Author(s):  
Osamu Yamashita ◽  
Takahiro Ochi ◽  
Hirotaka Odahara
Keyword(s):  
Cooling Rate ◽  
Thermoelectric Properties ◽  
Bismuth Telluride ◽  
P Type

Control of p-type and n-type thermoelectric properties of bismuth telluride thin films by combinatorial sputter coating technology

2017 ◽  
Vol 407 ◽  
pp. 405-411 ◽  
Author(s):  
Masahiro Goto ◽  
Michiko Sasaki ◽  
Yibin Xu ◽  
Tianzhuo Zhan ◽  
Yukihiro Isoda ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermoelectric Properties ◽  
Bismuth Telluride ◽  
Coating Technology ◽  
Sputter Coating ◽  
P Type

scholarly journals Thermoelectric Properties of p-Type Bismuth Telluride Material Fabricated by Plasma Sintering of Metal Powder Mixture

1996 ◽  
Vol 104 (1213) ◽  
pp. 837-843 ◽  
Author(s):  
Takeo TOKIAI ◽  
Takashi UESUGI ◽  
Yuji ETON ◽  
Satoshi TAMURA ◽  
Yasuhiro YONEYAMA ◽  
...  
Keyword(s):  
Metal Powder ◽  
Thermoelectric Properties ◽  
Bismuth Telluride ◽  
Powder Mixture ◽  
Plasma Sintering ◽  
P Type

Thermoelectric Properties of Bismuth Telluride Based Materials Prepared by Powder Metallurgy Processing

2007 ◽  
Vol 336-338 ◽  
pp. 864-867
Author(s):  
Wei Ren ◽  
Xue Quan Liu ◽  
Xiao Lin Wang ◽  
Hong Yi Jiang
Keyword(s):  
Powder Metallurgy ◽  
Mechanical Strength ◽  
Thermoelectric Properties ◽  
Bismuth Telluride ◽  
Thermoelectric Materials ◽  
High Performance ◽  
Sintering Temperature ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
P Type

Polycrystalline samples of Bi2Te3 based alloys were prepared by powder metallurgy processing including a melting-grinding and a sintering procedure of compacted pellets. Two sintering procedures as hot-pressing and spark plasma sintering (SPS) were employed. The thermoelectric properties and mechanical strength were measured in all case. Thermoelectric properties for p-type (Bi0.25Sb0.75)2Te3 and n-type Bi2(Te0.2Se0.8)3 changed with sintering temperature in both sintering methods. Mechanical strength and relative density increase with sintering temperature in two sintering procedures. The results firmly suggest that both sintering procedures are promising to obtain high performance thermoelectric materials.

21pm3-PM022 Thermoelectric properties of strained n-type bismuth telluride and p-type antimony telluride thin films

2014 ◽  
Vol 2014.6 (0) ◽  
pp. _21pm3-PM0-_21pm3-PM0
Author(s):  
Kyosuke Kusagaya ◽  
Takuya Inamoto ◽  
Ken Takayama ◽  
Saburo Tanaka ◽  
Koji Miyazaki ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermoelectric Properties ◽  
Bismuth Telluride ◽  
Antimony Telluride ◽  
P Type

Enhancing thermoelectric properties of p-type CoSb3 skutterudite by Fe doping

2021 ◽  
Vol 127 ◽  
pp. 105721
Author(s):  
Suchitra Yadav ◽  
Sujeet Chaudhary ◽  
Dinesh K. Pandya
Keyword(s):  
Thermoelectric Properties ◽  
Fe Doping ◽  
P Type
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