Critical Phenomena at the Normal-Incommensurate Phase Transition in Rb_2ZnCl_4
スポンサーリンク
概要
- 論文の詳細を見る
The X-ray reflection intensity and the dielectric constant are measured aroundthe normal-incommensurate phase transition. From the temperature dependenceof a satellite reflection at (2 0 ". -f-J), the critical exponent 2fi is determined to be0.69f0.01. This value is very close to the exponent of the three-dimensional n2-vector model. The dielectric constant along the ferroelectric axis shows a weakanomaly at the transition point, which is discussed with the aid of the remormaliza-lion-group method.
- 社団法人日本物理学会の論文
- 1981-08-15
著者
-
MASHIYAMA Hiroyuki
Department of Physics,Faculty of Science,Yamaguchi University
-
Mashiyama Hiroyuki
Department Of Physics Biology And Informatics Faculty Of Science Yamaguchi University
-
Mashiyama Hiroyuki
Department Of Physics Faculty Of Science Yamaguchi University
関連論文
- Effect of hydrostatic pressure on the low-temperature phase transitions in Rb_2ZnBr_4
- Neutron scattering study of the normal-incommensurate phase transition in Rb_2ZnBr_4
- Structure Study of Paraelectric-Ferroelectric Phase Transition in Monoclinic K_2ZnBr_4
- Structural Study of α-β Phase Transition in K_2ZnBr_4
- Field Induced Ferroelectric Phase in RbLiSO_4
- Neutron Scattering Study on Phase Transition 'at 74 K in Rb_2ZnCl_4
- Critical Phenomena at the Normal-Incommensurate Phase Transition in Rb_2ZnCl_4
- A Structural Study of the Successive Transitions in LiRbSO_4
- Structural determination of atomic substitution ratio in (K_＜1-x＞Rb_x)_2SeO_4 mixed crystal system
- X-Ray Scattering Study of High Temperature Phase Transition of Betaine Phosphate (Condensed Matter : Structure, Mechanical and Thermal Properties)
- Theoretical temperature-pressure phase diagram for ｛N(CH_3)_4｝_2ZnI_4
- Structural study on cubic-tetragonal transition of CH_3NH_3PbI_3
- Crystal structures of betaine phosphate/Arsenate mixed crystal
- Crystal structure and phase transition at low temperature in betaine phosphate
- X-Ray Study on Low-Temperature Phases in K_2ZnCl_4
- Reinvestigation of Low-Temperature Phase Transitions in Rb_2ZnBr_4
- Phase Transitions and Structures of Phases I, III and IV of (NH_4)_2ZnBr_4
- Discommensurations and Diffraction Patterns of Thiourea
- Phenomenological Theory on Incommensurate and Commensurate Phases and Electric Field-Temperature Phase Diagram in Thiourea
- X-Ray Diffraction Study of the Structures of Normal and Ferroelectric [N (CH_3)_4]_2ZnCl_4
- X-Ray Study on Phase Transitions in Ferroelectric Rb_2CoX_4(X=Cl or Br) Crystal
- Phenomenological Theory of the Phase Transitions in {N (CH_3)_4}_2CuBr_4
- X-Ray Study of the Phase Transitions in {N (CH_3)_4}_2ZnBr_4 and {N (CH_3)_4}_2CoBr_4
- X-Ray Diffraction Study on the Incommensurate-Commensurate Phase Transition in {N (CD_3)_4}_2CoCl_4
- X-Ray Study of Low Temperature Phases in {N (CH_3)_4}_2CoCl_4
- X-Ray Diffraction Study on the Crystal Structure and the Incommensurate-Commensurate Phase Transition in {N (CH_3)_4}_2CuBr_4
- X-Ray Diffraction Study on Successive Phase Transition of [N(CH_3)_4]_2NiCl_4
- Fluctuations and Phase Transitions Far from Equilibrium : Reductive Perturbation Approach to Chemical Instabilities
- Reductive Perturbation Approach to the Fluctuation
- Oder-disorder and displacive transitions in a quantum ising model
- Disordered and displacive models for the structure of the normal phase of ｛N(CH_3)_4｝_2MnCl_4
- Time Evolution of the Incommensurate Phase in K_2ZnCl_4 Observed by Dielectric Measurements and X-Ray Scatterings
- X-Ray Study on the Successive Phase Transitions of K_2CoCl_4
- Structural Study of Successive Phase Transition in[N (CH_3)_4]_2NiCl_4
- Incommensurate-Commensurate Phase Transition of {N(CH_3)_4}_2MnCl_4
- Incommensurate Structure and Stress-Induced Phase in {N(CD_3)_4}_2ZnCl_4
- Displacive Character of the Paraelectric-Ferroelectric Phase Transition in K_2ZnI_4
- Incommensurate-Commensurate Transition in k_2ZnBr_4 and K_2CoBr_4
- Incommensurate-Commensurate Transition and Domain Walls in Proper Ferroelectrics
- Crystal structures of ｛P(CH_3)_4｝_2CuCl_4 in phases I, II and III
- X-Ray Diffraction Study of the Modulation Wavenumber in {N (CH_3)_4}_2ZnCl_4 under Pressure
- Satellite Reflections Affected by X-Ray Radiation Damage in {N (CH_3)_4{_2ZnCl_4
- A Structural Study of Phase Transitions in [N (CH_3)_4]_2ZnCl_4 at Low Temperature
- A Model of Successive Transitions in {N (CH_3)_4}_2ZnCl_4
- Theoretical temperature-pressure phase diagram for ｛N(CH_3)_4｝_2MnCl_4
- X-Ray Study on the Thermal Hysteresis of the Modulation Wavevector in (Rb_K_x)_2ZnCl_4
- Displacive Character of the Paraelectric-Ferroelectric Phase Transition in K_2ZnI_4
- A model for supersymmetry : An extension of the chen-walker's model
- Refined Crystal Structure of LiNH_4SO_4 Including Hydrogen Atoms in Phases II and III
- Theoretical temperature-pressure phase diagram for ｛N(CH_3)_4｝_2CuBr_4
- Physical Representation of Spectral Line Shape Based on Moments
- Spin-Wave Modes in a Heisenberg Linear Chain of Classical Spins
- X-Ray Deiffraction Study on the Incommensurate-Commensurate Phase Transitions in {N (CH_3)_4}_2CoCl_4
- Paramagnetic Resonance Line Width of a Linear Chain
- Theoretical temperature-pressure phase diagram for ｛N(CH_3)_4｝_2ZnCl_4
- Ladder lattice model of soft optical phonon