Polymer surface structures determined using ToF-SIMS

Reviews in analytical chemistry

article

Chi-Ming Chan¹  Lu-Tao Weng²  Yiu-Ting R. Lau³ 

[1] Department of Chemical and Biomolecular Engineering and Division of Environment, Hong Kong University of Science and Technology;Department of Chemical and Biomolecular Engineering Hong Kong University of Science and Technology;World Premier International (WPI) Research Center Initiative, International Center for Materials Nanoarchitectonics (MANA) and National Institute for Materials Science (NIMS)

关键词: chain folding;    end groups;    morphology;    polymer blends;    semicrystalline and amorphous polymer surfaces;    structure of polymer thin films;    ToF-SIMS;   

DOI  :  10.1515/revac-2013-0015

学科分类：社会科学、人文和艺术（综合）

来源: De Gruyter

【 摘 要 】

This article reviews the recent applications of time-of-flight secondary ion mass spectrometry in the determination of surface structures of semicrystralline and amorphous polymer films. Examples given include the determination of end-group distributions on semicrystalline polymer surfaces, lamellar orientation on thin-film surfaces, the structures of the folds of lamellae, the morphologies of polymer blends, the relationship between film stability and the concentration of the end groups, and the structures of thin polymer films.

【 授权许可】

CC BY