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为了满足国内读者对国外优秀物理学著作的需求，科学出版社启动了引进国外优秀著作的工作，这些图书几乎涉及了近代物理学的所有领域，既有阐述学科基本理论的经典名著，也有反映某一学科专题前沿的专著。 本书反映的是结构相变物理领域的前沿进展和热点，具有权威性、前瞻性和应用性强的特点，对有关方向的科研人员和研究生有重要的参考价值。

Preface to the Second Edition

Preface to the First Edition

Part I Basic Concepts

1 Thermodynamical Principles and the Landau Theory

1.1 Introduction

1.2 Phase Equilibria in Isotropic Systems

1.3 Phase Diagrams and Metastable States

1.4 The van der Waals Equation of State

1.5 Second-Order Phase Transiti*** and the Landau Theory

1.5.1 The Ehrenfest Classification

1.5.2 The Landau Theory

1.6 Susceptibilities and the Weiss Field

1.6.1 Susceptibility of an Order Parameter

1.6.2 The Weiss Field in a Ferromagnetic Domain

1.7 Critical Anomalies, Beyond Classical Thermodynamics

1.8 Remarks on Critical Exponents

2 Order Variables, Their Correlati*** and Statistics the Mean-Field Theory

2.1 Order Variables

2.2 Probabilities, Short and Long-Range Correlati***, and the Mean-Field Approximation

2.2.1 Probabilities

2.2.2 The Concept of a Mean Field

2.3 Statistical Mechanics of an Order-Disorder Transition

2.4 The Ising Model for Spin-Spin Correlati***

2.5 The Role of the Weiss Field in an Ordering Process

3 Collective Modes of Pseudospins in Displacive Crystals and the Born-Huang Theory

3.1 Displacive Crystals

3.2 The Landau Criterion for Classical Fluctuati***

3.3 Quantum-Mechanical Pseudospins and their CorrelatiOns

3.4 The Born-Huang Theory and Structural Ordering in Crystals

3.5 Collective Pseudospin Modes in Displacive Systems

3.6 Examples of Collective Pseudospin Modes

3.6.1 Strontium Titanate and Related Perovskites

3.6.2 Tris-Sacosine Calcium Chloride and Related Crystals

3.7 The Variation Principle and the Weiss Singularity

4 Soft Modes, Lattice Anharmonicity and Pseudospin Condensates in the Critical Region

4.1 The Critical Modulation

4.2 The Lyddane-Sachs-Teller Relation

4.3 Long-Range In***cti*** and the Cochran Theory

4.4 The Quartic Anharmonic Potential in the Critical Region

4.4.1 The Cowley Theory of Mode Softening

4.4.2 Symmetry Change at a Continuous Phase Transition

4.5 Observation of Soft-Mode Spectra

4.6 The Central Peak

4.7 Symmetry-Breaking Fluctuati*** in Binary Phase Transiti***

4.8 Macroscopic Observation of a Binary Phase Transition;λ-anomaly of the Specific Heat

5 Dynamics of Pseudospins Condensates and the Long-Range Order

5.1 Imperfecti*** in Practical Crystals

5.2 The Pinning Potential .

5.3 The Lifshitz Condition for Incommensurate Fluctuati***

5.4 A Pseudopotential for Condensate Locking and Commensurate Modulation

5.5 Propagation of a Collective Pseudospin Mode

5.6 A Hydrodynamic Model for Pseudospin Propagation

5.7 The Korteweg-deVries Equation

5.7.1 General Derivation

5.7.2 Soluti*** of the Korteweg-deVries Equation

5.8 Soliton Potentials and the Long-Range Order

5.9 Mode Stabilization by the Eckart Potential

Part II Experimental Studies

6 Diffuse X-ray Diffraction and Neutron Inelastic Scattering from Modulated Crystals

6.1 Modulated Crystals

6.2 The Bragg Law of X-ray Diffraction

6.3 Diffuse Diffraction from Weakly Modulated Crystals

*** The Laue Formula and Diffuse Diffraction from Perovskites

6.5 Neutron Inelastic Scattering

7 Light Scattering and Dielectric Studies on Structural Phase Transiti***

7.1 Raman Scattering Studies on Structural Transiti***

7.2 Rayleigh and Brillouin Scatterings

7.3 Dielectric Relaxation

7.4 Dielectric Spectra in the Ferroelectric Phase Transition of TSCC

8 The Spin-Hamiltonian and Magnetic Resonance Spectroscopy

8.1 Introduction

8.2 Principles of Magnetic Resonance and Relaxation

8.3 Magnetic Resonance Spectrometers

8.4 The Crystalline Potential

8.5 The Zeeman Energy and the g Tensor

8.6 The Fine Structure

8.7 Hyperfine In***cti*** and Forbidden Transiti***

9 Magnetic Resonance Sampling and Nuclear Spin Relaxation Studies on Modulated Crystals

9.1 Paramagnetic Probes in a Modulated Crystal

9.2 The spin-Hamiltonian in Modulated Crystals

9.2.1 The g Tensor Anomaly

9.2.2 The Hyperfine Structure Anomaly

9.2.3 The Fine-Structure Anomaly

9.3 Structural Phase Transiti*** in TSCC and BCCD Crystals as Studied by Paramagnetic Resonance Spectra

9.3.1 The Ferroelectric Phase Transition in TSCC Crystals

9.3.2 Structural Phase Transiti*** in BCCD Crystals

9.4 Nuclear Quadrupole Relaxation in Incommensurate Phases

10 Structural Phase Transiti*** in Miscellaneous Systems

10.1 Cell-Doubling Transiti*** in Oxide Perovskites

10.2 The Incommensurate Phase in β-Thorium Tetrabromide

10.3 Phase Transiti*** in Deu***ted Biphenyl Crystals

10.4 Successive Phase Transiti*** in A2BX4 Family Crystals

10.5 Incommensurate Phases in RbH3(SeO3)2 and Related Crystals

10.6 Phase Transiti*** in (NH4)2SO4 and NH4AlF4

10.7 Proton Ordering in Hydrogen-Bonded Crystals

Epilogue

Appendix The Adiabatic Approximation

Index

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书籍介绍

《结构相变物理(影印版)》反映的是结构相变物理领域的前沿进展和热点，具有权威性、前瞻性和应用性强的特点，对有关方向的科研人员和研究生有重要的参考价值。为了满足国内读者对国外优秀物理学著作的需求，科学出版社启动了引进国外优秀著作的工作，这些图书几乎涉及了近代物理学的所有领域，既有阐述学科基本理论的经典名著，也有反映某一学科专题前沿的专著。