Low lattice thermal conductivity driven by weak interlayer interaction and acoustic–optical coupling in the SrZnSbF thermoelectric material

Q: What type of study is this?

This is a First-Principles Calculations study (also classified as: Boltzmann Transport Theory).

Yujie Bao; Shuwei Tang; Pengfei Zhang; Shulin Bai; Da Wan; Peng Ai; Zhiwei Zhang; Yunzhuo Zhang

doi:10.1039/d5cp02260f

January 1, 2025Physical Chemistry Chemical Physics

Low lattice thermal conductivity driven by weak interlayer interaction and acoustic–optical coupling in the SrZnSbF thermoelectric material

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Key Points

Low lattice thermal conductivity observed in the thermoelectric material SrZnSbF, improving energy efficiency.
Analysis using first-principles calculations indicated weak interlayer interactions and acoustic-optical coupling.
The study employed Boltzmann transport theory to comprehensively evaluate thermoelectric performance.
Findings suggest potential applications in energy conversion technologies, which could boost thermal performance.

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Implication

First-principles calculations reveal low thermal conductivity in SrZnSbF, suggesting enhanced thermoelectric performance.

Abstract

The thermoelectric performance of the SrZnSbF compound was comprehensively evaluated using first-principles calculations and Boltzmann transport theory.

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Cite This Study

Bao et al. (2025) studied this question.

synapsesocial.com/papers/68bb5f3e6d6d5674bcd03334 https://doi.org/10.1039/d5cp02260f

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Low lattice thermal conductivity driven by weak interlayer interaction and acoustic–optical coupling in the SrZnSbF thermoelectric material

Key Points

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Implication

Abstract

Discussion

Cite This Study

Low lattice thermal conductivity driven by weak interlayer interaction and acoustic–optical coupling in the SrZnSbF thermoelectric material

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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