Effect of pressure on the elastic properties of silicon carbide

被引:0
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作者
S. Yu. Davydov
机构
[1] Russian Academy of Sciences,Ioffe Physicotechnical Institute
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关键词
Spectroscopy; Silicon; Carbide; State Physics; Elastic Property;
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摘要
The pressure dependences of the second-order elastic constants Cij and the velocity of sound in 3C-SiC and 2H-SiC crystals are calculated in the framework of the Keating model. The third-order elastic constants Cijk for 3C-SiC are determined from the dependences of the second-order elastic constants Cij on the pressure p.
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页码:1200 / 1205
页数:5
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