scholarly journals Synthesis and Characterization of Bi2Te3 Thermoelectric Material Using the Cold Pressing and Sintering Method

Author(s):  
Tony Kristiantoro ◽  
Dedi ◽  
Vivi Fauzia
RSC Advances ◽  
2017 ◽  
Vol 7 (35) ◽  
pp. 21439-21445 ◽  
Author(s):  
Yu Mao ◽  
Yonggao Yan ◽  
Keping Wu ◽  
Hongyao Xie ◽  
Zekun Xiu ◽  
...  

N-type Bi2Te2.7Se0.3 material fabricated by non-equilibrium laser 3D printing exhibits comparable thermoelectric properties to that of the commercially available material.


2020 ◽  
Vol 13 (03) ◽  
pp. 1335-1341
Author(s):  
Selvie Diana ◽  
Reza Fauzan ◽  
Nasrul Arahman ◽  
Fachrul Razi ◽  
Muhammad Roil Bilad

2011 ◽  
Vol 304 ◽  
pp. 119-123
Author(s):  
Zhen Dong Wang ◽  
Zhen Quan Lai ◽  
Guo Rong Chen

We report herein synthesis and characterization of CuInS2and CuInSe2compounds by vacuum sintering method. In this study, the manual-milled and ball-milled precursors including copper, indium, and sulfur (selenium) elements were sintered under vacuum at different temperatures for synthesis of CuInS2and CuInSe2compounds, respectively. The crystal structure, morphology and Raman property of the sintered powder were investigated by X-ray diffraction, scanning electron microscope and Raman scattering spectroscopy, respectively. The results show that the structure of the products, which was sintered with the manual-milled and ball-milled precursors, were transformed into the single chalcopyrite phase CuInS2powder at 923K and 623K, and the grain size are about 2~3μm and 250 nm, respectively. In addition, the CuInSe2 powder was synthesized about 723K via using the ball-milled powder including copper, indium, and selenium elements as the precursor.


2018 ◽  
Vol 138 (7) ◽  
pp. 373-379
Author(s):  
Tsuyoshi Okuyama ◽  
Taiyo Sugiyama ◽  
Masahiro Tahashi ◽  
Hideo Goto ◽  
Tomoaki Natsume ◽  
...  

2018 ◽  
Vol 102 (1) ◽  
pp. 3-9 ◽  
Author(s):  
Tsuyoshi Okuyama ◽  
Taiyo Sugiyama ◽  
Masahiro Tahashi ◽  
Hideo Goto ◽  
Tomoaki Natsume ◽  
...  

2011 ◽  
Vol 40 (9) ◽  
pp. 2027-2032 ◽  
Author(s):  
W. Q. Ao ◽  
L. Wang ◽  
J. Q. Li ◽  
Fred Pan ◽  
C. N. Wu

Materials ◽  
2013 ◽  
Vol 6 (5) ◽  
pp. 1940-1955 ◽  
Author(s):  
Sankaranarayanan Seetharaman ◽  
Jayalakshmi Subramanian ◽  
Khin Tun ◽  
Abdelmagid Hamouda ◽  
Manoj Gupta

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