二维层状二硫化钼和二硫化锡作为典型的类石墨烯材料,具有独特的热物理性质,在微电子器件领域有广泛的应用前景。综述了二硫化钼、二硫化锡及其声子热输运机理,分别从实验研究、经典分子动力学模拟和第一性原理计算的角度,阐述了目前二维层状二硫化钼与二硫化锡热输运性质方面的研究进展。最后,针对目前二硫化钼和二硫化锡的热输运研究中尚未有统一和明确的结论,提出并展望ShengBTE计算方法在类石墨烯材料热输运研究领域的应用。
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基金资助
国家自然科学基金资助项目(51106012)