Evidence for Dynamical Charge Compemsation in Tl^<1+> Doped KH_1PO_4 Obtained by ESR

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概要

• 論文の詳細を見る

• The ESR spectrum of the Tl" center in KH.P0. was studied in the paraelectric andferroelectric phases. The data in the paraelectric phase and in the upper region of theferroelectric phase show that the center has the symmetry of the K" site and reflect withfidelity the lowering of symmetry at the ferroelectric phase transition. At lowertemperatures there is an additional decrease in symmetry which is explained in terms ofa dynamical charge compensation involving the protons.

• 社団法人日本物理学会の論文
• 1982-02-15

著者

• M. Ribeiro

  Department Of Physics Icex Universidade Federal De Minas Gerais

• S. Chares

  Departmento De Fisica Universidade Federal De Minas Gerais

• S. Chares

  Department Of Physics Icex Universidade Federal De Minas Gerais

• Gazzinelli R

  Univ. Federal De Minas Gerais Belo Horizonte Bra

• Gazzinelli R.

  Department Of Physics Icex Universidade Federal De Minas Gerais

• V. GONZAGA

  Department of Physics,ICEx,Universidade Federal de Minas Gerais

• F. SAMPAIO

  Department of Physics,ICEx,Universidade Federal de Minas Gerais

• BLINC R.

  J.Stefan Institute,E.Kardejl University of Ljubljana

• Blinc R.

  J.stefan Institute E.kardejl University Of Ljubljana

• V. Gonzaga

  Department Of Physics Icex Universidade Federal De Minas Gerais

• F. Sampaio

  Department Of Physics Icex Universidade Federal De Minas Gerais

• S. Chaves

  Departmento De Fisica Universidade Federal De Minas Gerais

• Gonzaga L.V.

  Department of Physics,ICEx,Universidade Federal de Minas Gerais

関連論文

• The Order Parameter for the Incommensurate Transition in K_2Seo_4:an EPR Lineshape Study
• Different Kinds of Tl^ Charge Compensation in Thallium Deped KH_2PO_4 and KD_2PO_4 Crystals
• Evidence for Dynamical Charge Compemsation in Tl^ Doped KH_1PO_4 Obtained by ESR
• Dispersion Relation of the Third Order Nonlinear Dielectric Susceptibility in Poly-dispersive System(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
• Proton-Thallium Coupling in Thallium Doped Crystals of the KDP Family
• EPR Study of the Ferroelastic Transition in KD_3(SeO_3)_2

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