82. Enhancement of the helical twisting power with increasing the terminal chain length of nonchiral bent-core molecules doped in a chiral nematic liquid crystal
Seong-Yong Jo, Byeong-Cheon Kim, Sung-Wook Jeon, Jae-Hyun Bae, Martin Walker, Mark Wilson, Suk-Won Choi* and Hideo Takezoe*, RSC Adv., 2017,7, 1932-1935.