scholarly journals Computational Search for Better Thermoelectric Performance in Nickel-Based Half-Heusler Compounds

ACS Omega ◽  
2021 ◽  
Author(s):  
Xiaorui Chen ◽  
Xin Zhang ◽  
Jianzhi Gao ◽  
Qing Li ◽  
Zhibin Shao ◽  
...  
Keyword(s):  
Thermoelectric Performance ◽  
Heusler Compounds ◽  
Computational Search

Boosting the thermoelectric performance of Fe2VAl−type Heusler compounds by band engineering

2021 ◽  
Vol 103 (8) ◽  
Author(s):  
F. Garmroudi ◽  
A. Riss ◽  
M. Parzer ◽  
N. Reumann ◽  
H. Müller ◽  
...  
Keyword(s):  
Thermoelectric Performance ◽  
Heusler Compounds ◽  
Band Engineering

scholarly journals A high throughput search for efficient thermoelectric half-Heusler compounds

2020 ◽  
Vol 8 (47) ◽  
pp. 25187-25197
Author(s):  
Parul R. Raghuvanshi ◽  
Suman Mondal ◽  
Amrita Bhattacharya
Keyword(s):  
High Throughput ◽  
Thermoelectric Performance ◽  
Heusler Compounds

Enhancing the thermoelectric performance of half Heusler through isovalent compositional tailoring.

Fine tuning of thermoelectric performance in phase-separated half-Heusler compounds

2015 ◽  
Vol 3 (40) ◽  
pp. 10409-10414 ◽  
Author(s):  
Elisabeth Rausch ◽  
Benjamin Balke ◽  
Jana Marie Stahlhofen ◽  
Siham Ouardi ◽  
Ulrich Burkhardt ◽  
...  
Keyword(s):  
Fine Tuning ◽  
Thermoelectric Performance ◽  
Heusler Compounds ◽  
P Type

An efficiently designed microstructure leads to a record ZT value in p-type half-Heusler compounds.

High Band Degeneracy Contributes to High Thermoelectric Performance in p-Type Half-Heusler Compounds

2014 ◽  
Vol 4 (18) ◽  
pp. 1400600 ◽  
Author(s):  
Chenguang Fu ◽  
Tiejun Zhu ◽  
Yanzhong Pei ◽  
Hanhui Xie ◽  
Heng Wang ◽  
...  
Keyword(s):  
Thermoelectric Performance ◽  
Heusler Compounds ◽  
P Type ◽  
High Band

Realizing both n- and p-types of high thermoelectric performance in Fe1−xNixTiSb half-Heusler compounds

2020 ◽  
Vol 8 (9) ◽  
pp. 3156-3164
Author(s):  
Nanhai Li ◽  
Huaxing Zhu ◽  
Wenlu He ◽  
Bing Zhang ◽  
Wenjun Cui ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Random Distribution ◽  
Lattice Thermal Conductivity ◽  
Thermoelectric Performance ◽  
Heusler Compounds ◽  
Quality Factors ◽  
High Quality

The random distribution of Fe/Ni atoms in Fe1−xNixTiSb, which leads to low lattice thermal conductivity and thus high quality factors.

Enhancing Thermoelectric Performance of TiNiSn Half-Heusler Compounds via Modulation Doping

2017 ◽  
Vol 29 (16) ◽  
pp. 7042-7048 ◽  
Author(s):  
Tanya Berry ◽  
Chenguang Fu ◽  
Gudrun Auffermann ◽  
Gerhard H. Fecher ◽  
Walter Schnelle ◽  
...  
Keyword(s):  
Thermoelectric Performance ◽  
Heusler Compounds ◽  
Modulation Doping

Computational prediction of high thermoelectric performance in p-type half-Heusler compounds with low band effective mass

2017 ◽  
Vol 19 (6) ◽  
pp. 4411-4417 ◽  
Author(s):  
Teng Fang ◽  
Shuqi Zheng ◽  
Tian Zhou ◽  
Lei Yan ◽  
Peng Zhang
Keyword(s):  
Effective Mass ◽  
Computational Prediction ◽  
Thermoelectric Performance ◽  
Heusler Compounds ◽  
P Type

A high zT value of 1.54 at 1200 K in p-type RuTaSb is obtained due to the low band effective mass.

Effect of M elements (M  =  Ti, Zr, and Hf) on thermoelectric performance of the half-Heusler compounds MCoBi

2019 ◽  
Vol 52 (25) ◽  
pp. 255501 ◽  
Author(s):  
Hao Ma ◽  
Chuan-Lu Yang ◽  
Mei-Shan Wang ◽  
Xiao-Guang Ma ◽  
You-Gen Yi
Keyword(s):  
Thermoelectric Performance ◽  
Heusler Compounds

scholarly journals Realizing p-type NbCoSn half-Heusler compounds with enhanced thermoelectric performance via Sc substitution

2020 ◽  
Vol 21 (1) ◽  
pp. 122-130 ◽  
Author(s):  
Ruijuan Yan ◽  
Wenjie Xie ◽  
Benjamin Balke ◽  
Guoxing Chen ◽  
Anke Weidenkaff
Keyword(s):  
Thermoelectric Performance ◽  
Heusler Compounds ◽  
P Type
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