高分子物理学中的标度概念(英文版) 下载 pdf 百度网盘 epub 免费 2025 电子书 mobi 在线

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.

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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高分子物理学中的标度概念（影印版），ISBN：9787506260008，作者：Pierre-Gilles de Gennes