Helical twisting behaviour of new chiral dopants with (S)-1, 2-propanediol units for nematic liquid crystals

Hai quan Zhang, Wen ke Liu, An lei Qin, Fei fei Wang, Li cheng Zhao, Shuai Zhang, Ying Li and Huai Yang

Liquid Crystals 37 ( 3 ): 317 - 324 , 2010