Fractal Growth of Giant Amphiphiles in Langmuir-Blodgett Films

作     者：Wei-Jie Wang Xian Xu Yu Shao Jian-Wen Liao Han-Xin Jian Bing Xue Shu-Guang Yang Wei-Jie Wang;Xian Xu;Yu Shao;Jian-Wen Liao;Han-Xin Jian;Bing Xue;Shu-Guang Yang

作者机构：State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCenter for Advanced Low-dimension MaterialsCollege of Materials Science and EngineeringDonghua UniversityShanghai 201620China Beijing National Laboratory for Molecular SciencesKey Laboratory of Polymer Chemistry and Physics of Ministry of EducationCenter for Soft Matter Science and EngineeringCollege of Chemistry and Molecular EngineeringPeking UniversityBeijing 100871China 

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

年 卷 期：2022年第40卷第6期

页      面：556-566页

核心收录：

学科分类：07[理学] 0817[工学-化学工程与技术] 070205[理学-凝聚态物理] 08[工学] 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] 0702[理学-物理学] 

基　　金：financially supported by the Research Fund Program of Guangdong Provincial Key Laboratory of Function and Intelligent Hybrid Materials and Devices(No.2019B121203003) 

主　　题：Fractal growth Langmuir-Blodgett(LB)film Langmuir film Giant amphiphiles Poly(ethylene oxide)(PEO)crystallization 

摘      要：Fractal structures have attracted considerable scientific interest,and fractal geometry is an effective tool to study the complicated structure and dynamic processes,such as dilation symmetry of disorder structure,percolation,gelation,and metal-insulator ***,we summarized our findings of fractal growth of giant amphiphiles in Langmuir-Blodgett(LB)*** amphiphiles composed of polyhedral oligomeric silsesquioxanes(POSS)derivatives and poly(ethylene oxide)(PEO),with structural diversities of POSS head modification,POSS head number,PEO chain length,are precisely *** effect of molecular structures and operation parameters on the fractal growth patterns are discussed,in addition,other fractal growth patterns in LB films and in Langmuir films are included,aiming to understand the basic molecular principle of fractal growth in LB system.