Micromolding in Capillaries Using Swollen Elastomeric Stamp  

作　　者：石锦霞[1] 王政[1] 何平笙[1] 杨海洋[1] 

机构地区：[1]中国科学技术大学高分子科学与工程系,合肥230026

出　　处：《Chinese Journal of Chemical Physics》2006年第6期527-529,共3页化学物理学报（英文）

基　　金：supported by the National Natural Science Foundation of China(No.20374049);the Specialized Research Pund for the Doctoral Program of Higher Education(20040358018).

摘　　要：Micromolding in capillaries of a micro square array was carried out for polystyrene solution in acetone by means of swollen polydimethylsiloxane （PDMS） elastomeric stamp. The resulting micro-cubic poles were isolated and separable when the added amount of the polystyrene solution was small. Some special distorting micro-patterns in the micro-square array were observed because of shrinkage resulting from the varying evaporation rate of solvent at different places.

关 键 词：Micromolding in capillaries Swelling POLYDIMETHYLSILOXANE Elastomeric stamp 

分 类 号：O[理学]