18. Chirality induced by circularly polarized light in liquid crystalline twin dimers with azo linkages

Y. Hoshino, S.-W. Choi, T. Izumi, Y. Takanishi, K. Ishikawa, J. Watanabe, H. Takezoe, Mol. Cryst. Liq. Cryst., 2007, 465, 153.