title: Cholesteric liquid crystal devices with nanoparticle aggregation.
authors.affiliation: Institute of Imaging and Biomedical Photonics, National Chiao Tung University, Tainan 711, Taiwan.
authors.forename: Shie-Chang
authors.initials: SC
authors.lastname: Jeng
authors.forename: Shug-June
authors.initials: SJ
authors.lastname: Hwang
authors.forename: Yu-Hsiang
authors.initials: YH
authors.lastname: Hung
authors.forename: Sheng-Chieh
authors.initials: SC
authors.lastname: Chen