Effect of swelling on the cholesteric st
β
Xiaohua Wang; Linge Wang; Yong Huang
π
Article
π
2004
π
John Wiley and Sons
π
English
β 89 KB
π 2 views
## Abstract The swelling behavior of ethylβcyanoethyl cellulose [(EβCE)C]/crosslinked poly(acrylic acid) [PAA] cholesteric liquid crystalline composite films and the structural variation of the cholesteric phase during the swelling and the drying process were studied. It was found that the waveleng