Enhancing thermoelectric performance of SnTe via stepwisely optimizing electrical and thermal transport properties

2019 ◽  
Vol 773 ◽  
pp. 571-584 ◽  
Author(s):  
Dongyang Wang ◽  
Xiao Zhang ◽  
Yong Yu ◽  
Lin Xie ◽  
Jinfeng Wang ◽  
...  
Keyword(s):  
Transport Properties ◽  
Thermal Transport ◽  
Thermoelectric Performance ◽  
Thermal Transport Properties

Regulation of Ge Vacancies through Sm Doping boosting Superior Thermoelectric Performance in GeTe

2022 ◽  
Author(s):  
Tingdong Zhang ◽  
Shuping Deng ◽  
Xiaodie Zhao ◽  
Xuefeng Ruan ◽  
Ning Qi ◽  
...  
Keyword(s):  
Transport Properties ◽  
Thermal Transport ◽  
Figure Of Merit ◽  
Thermoelectric Performance ◽  
Thermoelectric Figure Of Merit ◽  
Thermoelectric Figure ◽  
Thermal Transport Properties ◽  
P Type

A high thermoelectric figure of merit ZT of 2.5 at 730 K is achieved in p-type Ge1−xSmxTe through synergetic optimization of electrical and thermal transport properties. Sm doping effectively suppresses...

Electrical and thermal transport properties of Pb1−xSnxSe solid solution thermoelectric materials

2015 ◽  
Vol 17 (19) ◽  
pp. 13006-13012 ◽  
Author(s):  
Chao-Feng Wu ◽  
Tian-Ran Wei ◽  
Jing-Feng Li
Keyword(s):  
Solid Solution ◽  
Transport Properties ◽  
Solid Solutions ◽  
Thermoelectric Materials ◽  
Thermal Transport ◽  
Thermoelectric Performance ◽  
Substitution Effects ◽  
Thermal Transport Properties ◽  
Sn Substitution

Semiconducting characteristics of Pb1−xSnxSe solid solutions were investigated to reveal the Sn substitution effects on thermoelectric performance.

Simultaneous regulation of electrical and thermal transport properties in MnTe chalcogenides via the incorporation of p-type Sb2Te3

2018 ◽  
Vol 6 (46) ◽  
pp. 23473-23477 ◽  
Author(s):  
Abdul Basit ◽  
Junyou Yang ◽  
Qinghui Jiang ◽  
Jiwu Xin ◽  
Xin Li ◽  
...  
Keyword(s):  
Transport Properties ◽  
Thermal Transport ◽  
Thermoelectric Performance ◽  
Thermal Transport Properties ◽  
P Type

The thermoelectric performance of MnTe has been enhanced with the addition of Sb2Te3, which improves the ZT ∼77% at 873 K in 1.5 at% Sb2Te3 added MnTe sample.

Strain-induced enhancement in the electronic and thermal transport properties of Tin Sulphide bilayer

2021 ◽  
Author(s):  
Shagun Nag ◽  
Ranber Singh ◽  
Ranjan Kumar
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Thermal Transport ◽  
Figure Of Merit ◽  
Transport Coefficients ◽  
Thermoelectric Performance ◽  
Thermoelectric Figure Of Merit ◽  
Thermoelectric Figure ◽  
Thermal Transport Properties

The enhancement in the thermoelectric figure of merit (ZT) of a material is limited by the interplay of the electronic transport coefficients. Here we report the greatly enhanced thermoelectric performance...

DOPING EFFECTS ON THERMAL TRANSPORT PROPERTIES OF PEDOT

2018 ◽  
Author(s):  
Xiaoxiang Yu ◽  
Ruiyang Li ◽  
Takuma Shiga ◽  
Lei Feng ◽  
Junichiro Shiomi ◽  
...  
Keyword(s):  
Transport Properties ◽  
Thermal Transport ◽  
Thermal Transport Properties ◽  
Doping Effects
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