1998: Polymer liquid crystals emitting the beautiful iridescent
1999: Distinct temperature dependence of cholesteric pitch in lyotropic cholesteric solutions of polypeptide
1999: Preparation of the color films with fixed cholesteric liquid crystals 1. Preparation of lyotropic cholesteric liquid crystal composed of an ester of hydroxypropyl cellulose dissolved in triacrylate solvent and the fixation of its helical structure by the photopolymerization
1999: Thermotropic cholesteric liquid crystals in ester derivatives of hydroxypropylcellulose