Low Frequency Dispersion in Ferroelectric KTa_<0.3>Nb_<0.7>O_3 Ceramic

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概要

• 論文の詳細を見る

• KTag.3Nbg.703 ceramic was jcrepared by sintering art high temperature with aid of' Lid. Theferroelectric properties of this ceranuic have been studied and its phase transition f'eattrres harvebeen revealed by the tneastrreznents of dielectric constant, loss, ac inaped?rnce ar?d spontaneouspolarization in the tenaperatttre range 300 -700 K. This sttrdy af[irtns that this cerara'nic is a f'erro-electric with a diffuse phase trarnsition (FDPT) and that it presents a loxv f'reqtrency dispersionphenottuenon at higla temperatture.

• 社団法人日本物理学会の論文
• 1999-03-15

著者

• Daoud Abdelaziz

  Laboratoire De L'etat Solide Faculte Des Sciences De Sfax

• KHEMAKHEM Hamadi

  Laboratoire de l'Etat Solide Faculte des Sciences de Sfax

• MNIF Mohamed

  Laboratoire de l'Etat Solide Faculte des Sciences de Sfax

• RAVEZ Jean

  ICMCB,Chateau Brivazac,Au.du Dr.A.Schweitzer

• Khemakhem Hamadi

  Laboratoire De L'etat Solide Faculte Des Sciences De Sfax

• Mnif Mohamed

  Laboratoire De L'etat Solide Faculte Des Sciences De Sfax

• Ravez Jean

  Icmcb Chateau Brivazac Au.du Dr.a.schweitzer

関連論文

• Low Frequency Dispersion in Ferroelectric KTa_Nb_O_3 Ceramic

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