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学vasp的小白

新虫 (初入文坛)

[求助] vasp极化强度

在vasp进行极化强度计算时,为什么像三维材料的那种,batio3,hfo2的,我结构优化他就会优化回来?是不是要固定原子优化?固定的是所有呢?还是某一个方向的?

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fyuewen

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Both in theory and computation, there are two well defined phases, ferroelectric and paraelectric phases which you can get polarization from.
Physicsloveukulele!Aloha!
3楼2024-04-27 16:51:45
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fyuewen

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No details, no responses!
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2楼2024-04-27 16:50:02
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