References
- Keum , S.-R , Cho , C.-H and Choi , Y.-K . 2003 . Dyes and Pigments , 60 : 147
- Brown G. H. (editor) 1971 Photochromism (New York: Wiley)
- Durr H Bouas-Laurent H. (editors) 1990 Photochromism-Molecules and Systems (Amsterdam: Elsevier)
- Keum , S.-R , Lee , K. B , Kazmaier , P. M and Buncel , E . 1994 . Tetrahedron Lett. , 37 : 1105
- Swansburg , S , Choi , Y.-K , Keum , S.-R , Buncl , E and Lemieux , R. P . 1998 . Liq. Cryst. , 24 : 341
- Keum , S.-R and Jang , H. R . 2003 . Dyes and Pigments , 57 : 1
- Yitzchaik , S , Cabrera , I , Buchholtz , F and Krongauz , V . 1990 . Macromolecules , 23 : 707
- Natarajan , L. V , Bunning , T. J and Kim , S. Y . 1994 . Macromolecules , 27 : 7248
- Rau , H . 1983 . Chem. Rev. , 83 : 535
- Hattori , U and Uryu , T . 1999 . Liq. Cryst. , 26 : 1085
- Zhang , Y and Schuster , G. B . 1994 . J. org. Chem. , 59 : 1855
- Lemieux , R. P and Schuster , G. B . 1993 . J. org. Chem. , 58 : 100
- Keum , S.-R , Lee , M.-J and Shin , S.-T . 2001 . Liq. Cryst. , 28 : 1587
- Gray G. W Hartley J. B Jones B 1995 J. chem. Soc. 1412
- Gray G. W Goodby J. W. G 1984 Smectic Liquid Crystals (London: Leonard Hill)
- Demus D Richter L. (editors) 1978 Textures of Liquid Crystals (New York, Weinheim: VCH)