磁场影响下铁电材料的行为

1985 5th International Symposium on Electrets (ISE 5) Pub Date : 1985-09-01 DOI:10.1109/ISE.1985.7341600

J. Paul

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引用次数: 5

摘要

1949年德文郡提出了第一个铁电理论，10年后科克伦提出了一个新方法，将铁电现象与晶体弹性理论联系起来。然而，自发极化的微观机制在很大程度上仍然是未知的。本文提出了一种增加局部场的新方法，并建立了相应的数学模型，并进行了理论分析。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Behaviour of ferroelectric materials under the influence of magnetic field

The first theory of feroelectric was produced by Devonshire in 1949, and a new approach proposed 10 years later by Cochran, linking fereelectric phenomena to the theory of elasticity in crystals. However, the metro-scopic mechanism responsinle for spontaneous polarization still remain largely unknown. In this paper a new technique has been proposed to increase the local field and a mathematical model has been presented together with theoretical analysis.

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1985 5th International Symposium on Electrets (ISE 5)

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