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Updated: Jun 8, 2026

Writing and Low-Temperature Characterization of Oxide Nanostructures
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在 Al2O3 粒度边界处的纳米尺度局部化声子

Jingyuan Yan1,2, Ruochen Shi2,3, Jiake Wei1,4

  • 1Institute of Engineering Innovation, The University of Tokyo, Tokyo 113-8656, Japan.

Nano letters
|March 11, 2024
PubMed
概括

像粒度边界这样的纳米尺度缺陷在材料中引入了局部化的声子模式. 在粒度边界的宽带长度分布是这些新兴的局部声模式的主要原因.

关键词:
Al2O3 的使用情况.密度函数扰动理论 密度函数扰动理论电子能量损失光谱学 电子能量损失光谱学谷物边界的谷物边界是什么局部化的语音.振动模式 振动模式

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