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Necessary and sufficient elastic stability conditions in various crystal systems https://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.224104
http://blog.sciencenet.cn/u/pfliu89
2Â¥2019-12-12 08:43:43
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2Â¥: Originally posted by ÂþÌìÆ®Ñ© at 2019-12-12 08:43:43
Necessary and sufficient elastic stability conditions in various crystal systems https://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.224104

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3Â¥2019-12-12 10:45:59
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