Synthesis and Transport Properties of the Family of Zintl Phases Ca3RESb3 (RE = La–Nd, Sm, Gd–Tm, Lu): Exploring the Roles of Crystallographic Disorder and Core 4f Electrons for Enhancing Thermoelectric Performance

2021 ◽  
Author(s):  
Michael O. Ogunbunmi ◽  
Sviatoslav Baranets ◽  
Svilen Bobev
Keyword(s):  
Transport Properties ◽  
Thermoelectric Performance ◽  
Zintl Phases ◽  
The Family ◽  
Crystallographic Disorder

Insight into the transport properties and enhanced thermoelectric performance of n-type Pb1−xSbxTe

2021 ◽  
Vol 860 ◽  
pp. 158355
Author(s):  
Taras Parashchuk ◽  
Ihor Horichok ◽  
Artur Kosonowski ◽  
Oleksandr Cherniushok ◽  
Piotr Wyzga ◽  
...  
Keyword(s):  
Transport Properties ◽  
Thermoelectric Performance ◽  
Insight Into

scholarly journals Hydrogenation and oxidation enhances the thermoelectric performance of Si2BN monolayer

2021 ◽  
Author(s):  
H. R. Mahida ◽  
Deobrat Singh ◽  
Yogesh Sonvane ◽  
Sanjeev K. Gupta ◽  
P. B. Thakor ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Charge Transport ◽  
Transport Properties ◽  
First Principles ◽  
Density Functional ◽  
Thermoelectric Performance ◽  
First Principles Calculations ◽  
Functional Theory

In the present study, we have investigated the structural, electronic, and charge transport properties of pristine, hydrogenated, and oxidized Si2BN monolayers via first-principles calculations based on density functional theory (DFT).

scholarly journals Analyzing transport properties of p-type Mg2Si–Mg2Sn solid solutions: optimization of thermoelectric performance and insight into the electronic band structure

2019 ◽  
Vol 7 (3) ◽  
pp. 1045-1054 ◽  
Author(s):  
Hasbuna Kamila ◽  
Prashant Sahu ◽  
Aryan Sankhla ◽  
Mohammad Yasseri ◽  
Hoang-Ngan Pham ◽  
...  
Keyword(s):  
Band Structure ◽  
Transport Properties ◽  
Carrier Concentration ◽  
Solid Solutions ◽  
Figure Of Merit ◽  
Electronic Band Structure ◽  
Thermoelectric Performance ◽  
Electronic Band ◽  
P Type ◽  
Insight Into

Figure of merit zT mapping of p-Mg2Si1−xSnx with respect to carrier concentration.

Enhanced thermoelectric performance via randomly arranged nanopores: Excellent transport properties of YbZn2Sb2 nanoporous materials

2012 ◽  
Vol 60 (4) ◽  
pp. 1741-1746 ◽  
Author(s):  
Wen-Yu Zhao ◽  
Zhu Liang ◽  
Ping Wei ◽  
Jian Yu ◽  
Qing-Jie Zhang ◽  
...  
Keyword(s):  
Transport Properties ◽  
Nanoporous Materials ◽  
Thermoelectric Performance

Theoretical Considerations for Finding New Thermoelectric Materials

2001 ◽  
Vol 691 ◽  
Author(s):  
David J. Singh
Keyword(s):  
Transport Properties ◽  
Thermoelectric Materials ◽  
First Principles ◽  
Thermoelectric Performance ◽  
First Principles Calculations ◽  
Theoretical Considerations

ABSTRACTThis paper reviews the connections between the transport properties underlying the thermoelectric performance of a material and microscopic quantities, particularly as they may be obtained from first principles calculations. These are illustrated using examples from work on skutterudites. The results are used to suggest yet to be explored avenues for achieving higher thermoelectric performance within this class of materials.

High-Temperature Transport Properties of the Zintl Phases Yb11GaSb9and Yb11InSb9†

2010 ◽  
Vol 22 (3) ◽  
pp. 935-941 ◽  
Author(s):  
Tanghong Yi ◽  
Catherine A. Cox ◽  
Eric S. Toberer ◽  
G. Jeffrey Snyder ◽  
Susan M. Kauzlarich
Keyword(s):  
High Temperature ◽  
Transport Properties ◽  
Zintl Phases
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