[1] Gibbons W M, Shannon P J, Sun S T et al. Surface-mediated alignment of nematic liquid crystals with polarized laser light [J]. Nature, 1991, 351(6321): 49-50
[2] Ikeda T, Tsutsumi O. Optical switching and image storage by means of azobenzene liquid-crystal films [J]. Science,1995, 268, Iss 5219:1873-1875
[3] Home N C R, Ramanujam P S, Hvilsted S. Photoinduced anisotropy measurements in liquid-crystalline azobenzene side-chain polyesters [J]. Appl. Opt, 1996, 35(23): 4622-4627
[4] Wang chanshun, Chen guojian, Chen yongmei et al. Image storage based on photoinduced alignment in azobenzene liquid-crystalline films [J]. Chin. Phys. Lett.,1999, 16(8): 565-567
[5] Zhang Jiangying, Liang Zhongcheng, Ming Hai et al. Two-photon bit data storage in azobenzene polymer liquid crystal using low-power CW laser [C] /Fifth Internation Symposium on Optical Storage (ISOS 2000), SPIE, 2001,4085:167-170
[8] Sekkat Z, Dumont M. Photoassisted poling of azo dye doped polymeric films at room temperature [J]. Appl. Phys.,1992, B54:486-489
[9] Wu Y L, Demachi Y, Tsutsumi O et al. Photoinduced alignment of polymer liquid-crystals containing azobenzene moieties in the side-chain -3-effect of structure of photochromic moieties on alignment behavior [J]. Macromolecules,1998, 31,14:4457-4463
[10] Wu Y L, Demachi Y, Tsutsumi O et al. Photoinduced alignment of polymer liquid-crystals containing azobenzene moieties in the side-chain -2-effect of spacer length of the azobenzene unit on alignment behavior [J]. Macromolecules, 1998, 31,4:1104-1108
[11] Wu Y L, Demachi Y, Tsutsumi O et al. Photoinduced alignment of polymer liquid-crystals containing azobenzene moieties in the side-chain -1-effect of light-intensity on alignment behavior [J]. Macromolecules, 1998, 31, 2:349-354
[13] Palto S P, Blinov L M, Yudin S G et al. Chem. Phys. Lett., 1993, 202, 3(4): 308-314
[14] Pedersen T G, Johansen P M. Mean-field theory of photoinduced molecular-reorientation in azobenzene liquidcrystalline side-chain polymers [J]. Phys. Rev. Lett., 1997, 79, 13:2470-2473