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Updated: Jun 11, 2026

Atmospheric Pressure Fabrication of Large-Sized Single-Layer Rectangular SnSe Flakes
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五秒电子衍射揭示了热电SnSe中的局部混乱和局部不和性

Jingjun Li1, Yingpeng Qi1, Qing Yang2

  • 1Center for Ultrafast Science and Technology, School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai, 200240, China.

Advanced materials (Deerfield Beach, Fla.)
|March 6, 2024
PubMed
概括

晶体功能材料中的局部障碍显著影响其性能. 这项研究独特地确定了热电锡化物 (SnSe) 的3D局部障碍和不协调性,揭示了类似玻璃的热传输机制.

关键词:
爱因斯坦振荡器的振荡器femtosecond电子衍射的电子衍射是什么意思当地的和性.当地混乱局部混乱锡化 (tin selenide) 是一种化.

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Schottky defects arise when some lattice points in a crystal, such as those in NaCl, remain unoccupied, creating lattice vacancies without disturbing the overall electrical neutrality of the crystal. This defect is common in ionic crystals where the positive and negative ions are similar in size, as seen in sodium chloride and cesium chloride. The presence of Schottky defects enables the crystal to conduct electricity to a small extent through an ionic mechanism. Electric fields cause nearby...