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Updated: Jun 19, 2026

In Situ Time-dependent Dielectric Breakdown in the Transmission Electron Microscope: A Possibility to Understand the Failure Mechanism in Microelectronic Devices
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绝缘体缺陷检测通过残留排泄扩散机制

Li Zhang1,2,3, Mengyang Song2, Huaping Guo2

  • 1School of Computer Science and Artificial Intelligence, Zhengzhou University, Zhengzhou 450001, China.

Materials (Basel, Switzerland)
|May 7, 2025
PubMed
概括

一个新的基于扩散的绝缘体缺陷检测器 (IDDet) 准确地定位输电线路上的缺陷,即使环境噪声. 这种方法通过可靠地识别小,难以检测的绝缘体缺陷来提高电源安全性.

关键词:
扩散模型的扩散模型.绝缘器缺陷 绝缘器缺陷 绝缘器缺陷对象检测检测对象检测对象检测剩余的消噪扩散.

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Imperfections in Crystal Structure: Stoichiometric Point Defects

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...