Thermal characterization for quantum materials
Thermal characterization for quantum materials
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DOI：
10.1063/5.0124441
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发表时间：
2023-03
影响因子：
3.2
通讯作者：
S. Guo;Y. Xu;Thomas Hoke;Gobind Sohi;Shuchen Li;Xiangshan Chen
中科院分区：
文献类型：
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作者：
S. Guo;Y. Xu;Thomas Hoke;Gobind Sohi;Shuchen Li;Xiangshan Chen
最近，通过热表征方法研究量子材料引起了很多关注。这些方法虽然不像电气方法广泛使用，但可以揭示出无法通过电气方法（尤其是电绝缘体中）检测到的材料中有趣的物理特性。对这些物理特性的基本理解对于开发用于能源转换和存储，量子传感和量子信息处理的新应用至关重要。在这篇综述中，我们介绍了几种常用的量子材料的热表征方法，包括特定的热量，导热率，热室效应和NernST效应测量。讨论了量子材料的热性能的重要理论。此外，我们介绍了量子材料热测量的最新研究进度。我们重点介绍了有关探测量子自旋液体，浆果曲率，手性异常以及热载体之间耦合的实验研究。我们还讨论了使用热表征方法研究量子相变和准粒子流体动力学的工作。这些发现具有有关量子材料中新型物理特性的明显高级知识。此外，我们还提供了一些有关量子材料中新型热性质的进一步研究的观点。
Recently, the study of quantum materials through thermal characterization methods has attracted much attention. These methods, although not as widely used as electrical methods, can reveal intriguing physical properties in materials that are not detectable by electrical methods, particularly in electrical insulators. A fundamental understanding of these physical properties is critical for the development of novel applications for energy conversion and storage, quantum sensing and quantum information processing. In this review, we introduce several commonly used thermal characterization methods for quantum materials, including specific heat, thermal conductivity, thermal Hall effect, and Nernst effect measurements. Important theories for the thermal properties of quantum materials are discussed. Moreover, we introduce recent research progress on thermal measurements of quantum materials. We highlight experimental studies on probing the existence of quantum spin liquids, Berry curvature, chiral anomaly, and coupling between heat carriers. We also discuss the work on investigating the quantum phase transitions and quasi-particle hydrodynamics using thermal characterization methods. These findings have significantly advanced knowledge regarding novel physical properties in quantum materials. In addition, we provide some perspectives on further investigation of novel thermal properties in quantum materials.