Dislocations and the piezoelectric effect in III‐V crystals

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Dislocations and the piezoelectric effect in III‐V crystals

机译：III-V晶体中的位错和压电效应

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It is shown that 60° and 90° α and β dislocations give rise to piezoelectrically induced charge distributions and electric fields in the surrounding crystal. The general features of the charge distributions are discussed with special references to the relation between the nature of the distributions and the symmetry of the crystal. Finally, it is shown that the dislocation reaction (a0/2)[101¯]+(a0/2)[011]= (a0/2)[110] is self‐consistent as regards electrical properties.

机译：结果表明，α和β位错分别为60°和90°，会在周围的晶体中产生压电感应的电荷分布和电场。讨论了电荷分布的一般特征，并特别提到了分布的性质与晶体对称性之间的关系。最后，证明了位错反应（a0 / 2）[101′] +（a0 / 2）[011] =（a0 / 2）[110]在电学性质上是自洽的。

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《Journal of Applied Physics》 |1977年第7期|P.3008-3013|共6页
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
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Dislocations and the piezoelectric effect in III‐V crystals

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