High Thermoelectric Performance of Co-Doped P-Type Polycrystalline SnSe via Optimizing Electrical Transport Properties

2020 ◽  
Vol 12 (7) ◽  
pp. 8446-8455 ◽  
Author(s):  
Chengjun Li ◽  
Hong Wu ◽  
Bin Zhang ◽  
Huaxing Zhu ◽  
Yijing Fan ◽  
...  
2017 ◽  
Vol 46 (12) ◽  
pp. 6804-6810 ◽  
Author(s):  
Shuping Deng ◽  
Yu Tang ◽  
Decong Li ◽  
Hongxia Liu ◽  
Zhong Chen ◽  
...  

2006 ◽  
Vol 21 (12) ◽  
pp. 1522-1526 ◽  
Author(s):  
Z Y Xiao ◽  
Y C Liu ◽  
B H Li ◽  
J Y Zhang ◽  
D X Zhao ◽  
...  

2017 ◽  
Vol 31 (17) ◽  
pp. 1750195
Author(s):  
Li Zhang ◽  
Yibao Li ◽  
Zhen Tang ◽  
Yan Deng ◽  
Hui Yuan ◽  
...  

Microstructures, electrical transport and magnetic properties of Sr[Formula: see text]Ti[Formula: see text]Co[Formula: see text]O[Formula: see text] ceramics are investigated. With Co doping, the Sr[Formula: see text]Ti[Formula: see text]Co[Formula: see text]O[Formula: see text] ceramics remain tetragonal structure while the grain size is decreased with doping. Magnetic moment is enhanced with Co doping and ferromagnetism is observed at low temperatures for Co-doped Sr[Formula: see text]TiO[Formula: see text]. The Sr[Formula: see text]Ti[Formula: see text]Co[Formula: see text]O[Formula: see text] and Sr[Formula: see text]Ti[Formula: see text]Co[Formula: see text]O[Formula: see text] show semiconductor-like transport properties, which can be well fitted by Mott variable range hopping model. The results will provide an effective route to synthesize Sr[Formula: see text]Ti[Formula: see text]Co[Formula: see text]O[Formula: see text] ceramics as well as to investigate the physical properties.


1981 ◽  
Vol 68 (1) ◽  
pp. 227-232 ◽  
Author(s):  
A. L. Dawar ◽  
S. K. Paradkar ◽  
P. Kumar ◽  
O. P. Taneja ◽  
P. C. Mathur

2020 ◽  
Author(s):  
Pradipta Chakraborty ◽  
Dhiraj Kumar Rana ◽  
Shovan Kumar Kundu ◽  
Soumen Basu

2016 ◽  
Vol 138 (28) ◽  
pp. 8875-8882 ◽  
Author(s):  
Tian-Ran Wei ◽  
Gangjian Tan ◽  
Xiaomi Zhang ◽  
Chao-Feng Wu ◽  
Jing-Feng Li ◽  
...  

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