SELF ASSEMBLY OF ABC TRIBLOCK COPOLYMER THIN FILMS ON A BRUSH-COATED SUBSTRATE

作     者：汪蓉 薛奇 

作者机构：Department of Polymer Science and EngineeringState Key Laboratory of Coordination ChemistryNanjing National Laboratory of MicrostructuresSchool of Chemistry and Chemical EngineeringNanjing University 

出 版 物：《Chinese Journal of Polymer Science》 (高分子科学（英文版）)

年 卷 期：2009年第27卷第4期

页      面：583-592页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070305[理学-高分子化学与物理] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 

基　　金：supported by the National Natural Science Foundations of China(Nos.20504013,20674035,20874046 and50533020) the National Basic Research Program of China(No.2007CB825101) the Nanjing University TalentDevelopment Foundation(No.0205004107) the Natural Science Foundation of Nanjing University(No.0205005216) 

主　　题：Functional self-assembly Thin film Simulation Self-consistent field theory ABC triblock copolymer 

摘      要：Self assemblies of ABC triblock copolymer thin films on a densely brush-coated substrate were investigated by using the self-consistent field *** middle block B and the coated polymer form one phase and the alternating phase A and phase C occur when the film is very thin either for the neutral or selective hard surface(which is opposite to the brushcoated substrate).The lamellar phase is stable on the hard surface when it is neutral and interestingly,the short block tends to stay on this hard surface...