Origin of positive/negative effects on pressure-dependent thermal conductivity: the role of bond strength and anharmonicity-Reference-Cited by-同舟云学术

Origin of positive/negative effects on pressure-dependent thermal conductivity: the role of bond strength and anharmonicity

Published:2024 Issue:29 Volume:12 Page:18452-18458
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Lyu Fang¹,Cao Wei²^ORCID,Liang Han-Pu³,Peng Tan²,Hou Yue²,Zhu Xiaolu²,Miao Ling⁴,Wang Ziyu¹²^ORCID,Xiong Rui¹^ORCID,Shi Jing¹

Affiliation:

1. School of Physics and Technology, Wuhan University, Wuhan 430072, China

2. The Institute of Technological Science, Wuhan University, Wuhan 430072, China

3. Beijing Computational Science Research Center, Beijing 100193, China

4. School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan 430074, China

Abstract

The critical influence of atom size and chemical bonds on the thermal and thermoelectric properties of XSe (X = Be, Mg, Ca) compounds, considering pressure- and element-dependent anharmonicity in rocksalt and zinc blende configurations.

Funder

National Natural Science Foundation of China

Fundamental Research Funds for the Central Universities

National Key Research and Development Program of China

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA02336F

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5. Room-Temperature Pressure-Induced Nanostructural CuInTe2 Thermoelectric Material with Low Thermal Conductivity