锡化物属性的压力诱导调制:一篇综述
Ziwei Cheng1, Jian Zhang1, Lin Lin2,3
1College of Sciences, Beihua University, Jilin 132013, China.
Molecules (Basel, Switzerland)
|December 23, 2023
概括
锡化 (SnSe) 由于其独特的分层结构,对未来的应用具有前景. 使用钻石细胞 (DAC) 的压力操纵有效调整SnSe的特性,影响其晶体结构和性能.
科学领域:
- 材料科学 材料科学 材料科学
- 凝聚物质物理学 凝聚物质物理学
- 固态化学 固态化学
背景情况:
- 锡化 (SnSe) 具有独特的分层结构和特殊的特性,使其成为各种应用的有前途的材料.
- 它的物理性质可以通过外部刺激有效调节,压力是关键调节参数.
研究的目的:
- 审查了解SnSe中压力诱导的结构和性质变化的近期进展.
- 探索使用钻石天电池 (DAC) 在压力下SnSe现场研究的优点和挑战.
- 通过压力操纵提供关于设计具有增强性能的SnSe材料的见解.
主要方法:
- 使用钻石细胞 (DAC) 进行SnSe.Se的现场和可逆压力操纵.
- 压力诱导的晶体结构变化,SnSe的光学,电子和热电性质的实验性表征.
主要成果:
- 压力显著影响SnSe的晶体结构,导致相位过渡.
- 在施加压力下对SnSe的光学,电子和热电性能进行调制.
- 展示DAC作为一种有效的工具,用于探索SnSe中的压力依赖现象.
结论:
- 压力是调整SnSe属性的强大工具,为新型材料功能提供了途径.
- 了解压力诱导的相变对于设计基于SnSe的先进设备至关重要.
- 使用DAC的进一步研究可以解锁SnSe.Se的增强热电和电子应用.
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