Effects of chain ends and densities on the glass transition of polymer thin films probed by linear and cyclic polystyrene
Ji Ma, Tongxin Chang, Shuangshuang Zhang, Kun Zhou, Wei Zhang, Zhijun Hu
Topics & Concepts
PolystyreneMaterials sciencePolymerGlass transitionThin filmPolymer chemistryComposite materialNanotechnologyLiquid Crystal Research AdvancementsMaterial Dynamics and PropertiesForce Microscopy Techniques and Applications