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高分子物理学中的标度概念(英文版)

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高分子物理学中的标度概念(英文版)

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作 者:Pierre-Gilles de Gennes 著

出 版 社:世界图书出版公司

出版时间:2003-6-1

I S B N:9787506260008

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内容简介

The physics of long flexible chains was pioneered by several great
scientists: Debye, Kuhn, Kramers, Flory, and so forth. They constructed the basic ideas; those concerning static properties are summarized in Flory's book, and those concerning dynamics in various reviews. More recently, a second stage in the physics of polymers has evolved, because of the availability of new experimental and theoretical tools. As usual, these new techniques brought about some important changes in our viewpoints.

作者简介

目录

Preface
Introduction:Long Flexible Chains
Part A
STATIC CONFORMATIONS
ⅠA Single Chain
1.1 The Notion of an Ideal Chain
1.11 Simple random walks
1.1.2 More general models for laeal cnalns
1.1.3 Ideal chains under externaJ actions
1.1.4 Pair correlations inside an ideal chain
1.1.5 Summary
1.2 A"Real"Chain i na Good Solvent
1.2.1 The main experiments
1.2.2 Numerical data on self-avoiding walks
1.2.3 Correlations inside a swollen COil
1.2.4 Summary
1.3 The Flory Calculation of the Exponent u
1.3.1. Pnnciples
1.3.3 Why is the Fiery method successful9
1.4 Constrained Chains
1.4.1 A chain under traction
1.4.2 Squeezing a real chain in a tube
Ⅱ Polymer Metts
Ⅱ1.1. Molten Chains Are Ideal
Ⅱ1.1 A self-consistent field argument
Ⅱ1.2 Screening in dense polymer systems
Ⅱ1.3 One long chain among shorter chains
Ⅱ1.4 Mixed chains versus segregated chains
Ⅱ1.5 Summary
Ⅱ.2. Microsopic Studies or correlationss in Melts
Ⅱ2.1 Necessity of labeled species
Ⅱ2.2 The correlation hole
Ⅱ2.3 More general sequences
Ⅱ2.4 The correlation hole in two dimensions
Ⅱ2.5 Mixtures of labeled and unlabeled chains
Ⅱ2.6 Summary
Ⅲ Porymer Solutions in Good Solvents
Ⅲ.1. The Mean Field Picture {Flory-Huggins)
Ⅲ.1.1. Entropy and energy in a lattiee model
Ⅲ.1.2 Low concentrations
Ⅲ.1.3 Osmotie pressures
Ⅲ.1.4 Critique of mean field theory
Ⅲ.2. Scaling Laws fur Athermal Solvents
Ⅲ.21 The overlap threShold
Ⅲ.2.2 The dilule regime
Ⅲ.2.3 Semi-dilute solutions
Ⅲ.2.4 The correlation length
Ⅲ2.5. The norton of blobs
Ⅲ2.6 Correlalion functions
Ⅲ2.7 Screening in semi-dilute SOlutions
Ⅲ.3. Confined Polymer Solutions
Ⅲ.3.1 A semi dilute solution in contact with a repulsive wall
Ⅲ.3.2 A semi-dilute solutlon in a cylindrical pore
Ⅳ Incompatibility and Segregation
Ⅴ Polymer Gels
Ⅵ Dynamics of a Single Chain
Ⅶ Many-Chain Systems :The Respiration Modex
Ⅷ Entanglement Effects
Ⅸ Self-Consistent Fields and Random Phase Appproximation
Ⅹ Relationships between Polymer Statistics and Critical Phenomena
Ⅺ An Introduction to Renormalization Group Ideas
Author Index
Subject Index

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