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Updated: May 31, 2025

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在黑色中以格子异位变性驱动的声波速度的减少

Prakriti Pradhan Joshi1, Davis Unruh2, Nasim Mirzajani1,3

  • 1James Franck Institute, University of Chicago, Chicago, Illinois 60637, United States.

ACS nano
|January 23, 2025
PubMed
概括

黑 (BP) 等二维材料中的热传输对电子非常重要. 这项研究揭示了BP中的语音组速度在特定的格子方向显著减慢,这是由于语音混合.

关键词:
黑色是一种黑色.格子异性质的格子异性质.音声传输 传输 音声传输热电学 热电学 热电学超快电子显微镜的超快电子显微镜.

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An ionic compound is stable because of the electrostatic attraction between its positive and negative ions. The lattice energy of a compound is a measure of the strength of this attraction. The lattice energy (ΔHlattice) of an ionic compound is defined as the energy required to separate one mole of the solid into its component gaseous ions. For the ionic solid sodium chloride, the lattice energy is the enthalpy change of the process:
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