Effects of Deuteration on the Dielectric Properties of Ferroelectric CsH_2PO_4.II.Dynamic Dielectric Properties

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概要

• 論文の詳細を見る

• The complex dielectric constants along the ferroelectric 6-axis have beenmeasured for CsH.P0. and a series of partially deuterated CsH.,.-.,D..P0.crystals in the frequency range from l MHz to I GHz. Dielectric dispersions ofpartially deuterated crystals as well as undeuterated one were found to be veryclose to the monodispersive Debye type. The relaxation times of the partiallyaeuteratea crystals at temperatures with the same distance from T. increasemonotonically as the deuteron concentration increases, and reach the values ofabout 5 times as large as those of CsH.P0.. Contrary to the basic assumptionin the Landau-Khalatnikov theory, the ratio of the relaxation time to the staticdielectric constant increases as temperature approaches T. .

• 社団法人日本物理学会の論文
• 1982-11-15

著者

• NAKAMURA Eiji

  Faculty of Integrated Arts and Sciences,Hiroshima University

• Nakamura Eiji

  Faculty Of Science Hiroshima University

• Nakamura E

  Hiroshima Univ. Higashi‐hiroshima

• Nakamaura Eiji

  Faculty Of Science Hiroshima University

• Nakamura E

  Hiroshima Univ. Higashi-hiroshima Jpn

• DEGUCHI Kiyoshi

  Faculty of Science,Hiroshima University

• OKAUE Etsuo

  Faculty of Science,Hiroshima University

• ARAMAKI Noriari

  Faculty of Science,Hiroshima University

• Nakamura Eiji

  Faculty Of Integrated Arts And Sciences Hiroshima University

• Deguchi Kiyoshi

  Faculty Of Science Hiroshima University

• Okaue Etsuo

  Faculty Of Science Hiroshima University

• Aramaki Noriari

  Faculty Of Science Hiroshima University

• Okaue Etsuo

  Department Of Materials Science Faculty Of Science Hiroshima University:suwa-seikosha Co

• Nakamura Eiji

  Department of Materials Science, Faculty of Science, Hiroshima University

関連論文

• Absence of the Dielectric Anomaly at T_sp of CuGeO_3
• Isotope Effect on the Activation Energy of Dielectric Relaxation in Ferroelectric CsH_D_PO_4
• Dielectric Critical Slowing-Down in Ferroelectric (CH_3NHCH_2COOH)_3・CaCl_2
• Effects of Deuteration on the Dielectric Properties of Ferroelectric CsH_2PO_4.II.Dynamic Dielectric Properties
• Effects of Deuteration on the Dielectric Properties of Ferroelectric CsH_2PO_4.I.Static Dielectric Properties
• Fractal Aspects of the Ferroelectric Domain Structures in KH_2PO_4 Crystal
• A Transformation from Crystalline to Amorphous State Observed in the Ferroelectric Phase of LiH_3(SeO_3)_2
• Rhodes-Wohlfarth Ratio of Ferroelectric LiTlC_4H_4O_6・H_2O
• The Anomalous Behavior of the Coercive Field in Lossy KH_2PO_4
• Dilatometric Study of the Phase Transition of Quasi-One-Dimensional Ferroelectric CsH_2PO_4
• Ferroelectric Domain Formation in Short Circuited KH_2PO_4
• Dielectric Properties of Lossy KH_2PO_4 Crystals : APPLICATIONS AND FUNDAMENTALS
• Anomalous Behavior of Spontaneous Strain in Ferroelectric Cesium Dihydrogen Phosphate, CsH_2PO_4
• Birefringence of Ferroelectric Cesium Dihydrogen Phosphate, CsH_2PO_4
• Crossover to Polydispersive Behavior in Dielectric Dispersion of Rb_[N (H_D_y)_4]_x (H_D_y)_2PO_4
• Elastic Anomaly Associated with Dipole Freezing of Rb_[N (H_D_y)_4]_x (H_D_y)_2PO_4 Mixed Crystals
• Dielectric Dispersions of Mixed Crystals Rb_(NH_4)_xH_2PO_4 and Rb_(ND_4)_xD_2PO_4
• Birefringence Induced by Lattice Imperfections in the Paraelectric Phase of KH_2PO_4
• Orientations of the Optical Indicatrices of KH_2PO_4 and NH_4H_2PO_4 in Their Low Temperature Phases
• Deviation from the Curie-Weiss Law in KH_2PO_4
• Critical Behavior in Thermal Expansion Coefficient and Dielectric Constant of Triglycine Sulfate
• Effect of Heat-Treatment on Dielectric Dispersion of Ferroelectric Ca_2Sr (C_2H_5CO_2)_6
• Dilatometric Study of Critical Behavior in KH_2PO_4
• Deviations from Landau-Like Behavior in Thermal Expansion Coefficient and Dielectric Constant of TGS
• Elastic and Dielectric Studies on the Phase Transition of Ferroelectric LiTlC_4H_4O_6・H_2O
• Dielectric Dispersion of Ferroelectric CsH_2AsO_4 in the Paraelectric and the Ferroelectric Phases
• Dielectric Anomaly of Triglycine Sulfate in the Ferroelectric Phase : Single Crystals and Powders
• Dielectric Dispersion of KH_2PO_4 Powder in the Ferroelectric Phase
• Dielectric Dispersion in KH_2PO_4 Single Crystal at Low Temperatures
• Dielectric Dispersion in KH_2PO_4 below 10 K
• Partially Disordered Structure of Ca_2Sr (C_2H_5CO_2)_6 in the Ferroelectric Phase
• Refinement of Crystal Structure of Ferroelectric Ca_2Sr (C_2H_5CO_2)_6 in the Paraelectric Phase
• Dielectric Critical Phenomena in RbHSO_4
• Curie-Weiss Behavior of Ferroelectric RbHSO_4
• Temperature Dependence of Complecx Dielectric Constant of TGS Powders
• Preparation of Fine Sodium Chloride Crystals
• Dielectric Dispersion of Triglycine Sulfate (TGS) Powders
• Periodic Motion of Secondary Structures in Tetragonal Barium Titanate
• Periodic Motion of Laminar Domains in BaTiO_3 under Constant Electric Field
• Effect of Heat-Treatment on Dielectric Properties of Ca_2Sr(C_2H_5CO_2)_6
• Static and Dynamic Critical Properties of Dielectric Constant in Ferroelectric CsH_2PO_4 and CsD_2PO_4
• Effect of Growth Temperature on Defect Formation in and Dielectric Properties of Ca_2Sr(C_2H_5COO)_6
• Disordered Structure of Rb_2ZnCl_4 in the Normal Phase
• X-Ray Structural Study of Ferroelectric Cesium Dihydrogen Phosphate at Room Temperature
• Nature of Modulated Structure of K_2ZnCL_4 in Ferroelectric Phase
• Refinement of Crystal Structure of SbSI in the Ferroelectric Phase
• X-Ray Study of High-Temperature Phase Transitions in KH_2PO_4
• Dielectric and Thermal Studies on New Phase Transitions of CsHSO_4
• Measurement of Initial Dielectric Constant of KH_2PO_4 by Thermal Noise Method
• Plastic Deformation by Twinning in CsHSO_4 Single Crystal
• Dielectric Dispersion Ferroelectric Ca_2Sr (C_2H_5CO_2)_6
• Dielectric Properties of Ferroelectrics Having Small Curie-Weiss Constant: Rubidium Hydrogen Sulfate
• Order-Disorder Type Phase Transition in Ferroelectric CsD_2PO_4 Studied by X-Ray Structure Analysis
• Resonance and Relaxational Dispersions around the Domain Freezing Temperature in KH_2PO_4
• Successive Phase Transitions in (NH_4)_2ZnCl_4

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