Photoinduced conversions in nematic liquid crystals with a long excited-state lifetime
Shustin O. A., Chernevich T. G., Fedorova A. I., Yakovlev I. A.
A new type of reversible, long-lived photoinduced conversion of crystals has been discovered in two nematic liquid crystals which belong to the class of azoxy compounds (BMAOB and BGAOB).