常誘電相におけるKDPとDKDPの配向エネルギー

書誌事項

タイトル別名
  • Study on the Relationship between Orientation Energies in KDP and DKDP

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説明

Potassium dihydrogen phosphate, KH_2PO_4 (abbreviated as KDP), belongs to one of important groups of hydrogen-bonded ferroelectrics. This compound which is ferroelectric below 123K has been much discussed because of comparatively simple crystal structure. The first static theory of the phase transition for KDP was proposed by Slater in 1941. According to the concept of the geometric isotope effect, it seems that we can explain the change of transition temperatures between KDP and DKDP, based on the Takagi model. Assuming that the dynamical mechanism of the phase transition in DKDP is essentially the same as in KDP.

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詳細情報 詳細情報について

  • CRID
    1573668926747855232
  • NII論文ID
    110004814223
  • NII書誌ID
    AN10551336
  • 本文言語コード
    ja
  • データソース種別
    • CiNii Articles

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