Photochemical modulation of alignment of liquid crystals and photonic applications

Current Opinion in Solid State and Materials Science

Volumn 6, Issue 6, 2002, Pages 563-568

  Tsutsumi, Osamu ^a   Ikeda, Tomiki ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BIREFRINGENCE; HOLOGRAPHY; LIGHT MODULATION; MOLECULAR ORIENTATION; PHOTOCHEMICAL REACTIONS; PHOTONS; REFRACTIVE INDEX;

PHOTOPHYSICAL PROCESSES; PHOTORESPONSIVENESS;

LIQUID CRYSTALS;

LIQUID CRYSTAL; PHOTOCHEMICAL TREATMENT;

EID: 0038579447     PISSN: 13590286     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1359-0286(03)00013-5     Document Type: Article

References (30)

1. Natansohn A.Rochon P.Photoinduced motions in azo-containing polymers Chem. Rev. 102 2002 4139-4175
2. Ikeda T.Kanazawa A.Photochemical modulation of alignment in liquid crystals Bull. Chem. Soc. Jpn. 73 2000 1715-1733
3. Ikeda T.Tsutsumi O.Optical switching and image storage by means of azobenzene liquid-crystal films Science 268 1995 1873-1875
4. Tsutsumi T.Shiono T.Ikeda T.Galli G.Photochemical phase transition behavior of nematic liquid crystals with azobenzene moieties as both mesogens and photosensitive chromophores J. Phys. Chem. B 101 1997 1332-1337
5. Shishido A.Tsutsumi O.Kanazawa A.Shiono T.Ikeda T.Tamai N.Rapid optical switching by means of photoinduced change in refractive index of azobenzene liquid crystals detected by reflection-mode analysis J. Am. Chem. Soc. 119 1997 7791-7796
6. Ikeda T.Photochemical modulation of refractive index by means of photosensitive liquid crystals Mol. Cryst. Liq. Cryst. 364 2001 187-197
7. Tsutsumi O.Ikeda T.Rapid photochemical control of phase structure of polymer liquid crystals with hydroxyazobenzene as a photosensitive chromophore Mol. Cryst. Liq. Cryst. 368 2001 411-422
8. Sung J.H.Hirano S.Tsutsumi O.Kanazawa A.Shiono T.Ikeda T.Dynamics of photochemical phase transition of guest/host liquid crystals with an azobenzene derivative as a photosensitive chromophore Chem. Mater. 14 2002 385-391
9. Wu Y.Mamiya J.Kanazawa A.Shiono T.Ikeda T.Zhang Q.Photoinduced alignment of polymer liquid crystals containing azobenzene moieties in the side chain. 6. Biaxiality and three-dimensional reorientation Macromolecules 32 1999 8829-8835
10. Wu Y.Zhang Q.Kanazawa A.Shiono T.Ikeda T.Nagase Y.Photoinduced alignment of polymer liquid crystals containing azobenzene moieties in the side chain. 5. Effect of the azo contents on alignment behavior and enhanced response Macromolecules 32 1999 3951-3956
11. Wu Y.Mamiya J.Tsutsumi O.Kanazawa A.Shiono T.Ikeda T.Photoinduced alignment of polymer liquid crystals containing azobenzene moieties in the side chain. 7. On irradiation by a He-Ne laser beam Liq. Cryst. 27 2000 749-753
12. Ikeda T.Tsutsumi O.Wu Y.Optical switching and image storage by means of photochromic liquid crystals Mol. Cryst. Liq. Cryst. 347 2000 1-13
13. Wu Y.Zhang Q.Ikeda T.Three-dimensional manipulation of azo polymer liquid crystal by unpolarized light Adv. Mater. 11 1999 300-302
14. Kawanishi Y.Tamaki T.Ichimura K.Photoregulation of liquid-crystalline orientation by anisotropic photochromism of surface azobenzenes ACS Symp. Ser. 537 1994 453-465
15. Buechel M.Weichart B.Minx C.Menzel H.Johannsmann D.Role of interfacial entropy in the command-surface effect Phys. Rev. E 55 1997 455-463
16. Jánossy I.Molecular interpretation of the absorption-induced optical reorientation of nematic liquid crystals Phys. Rev. E 49 1994 2957-2963
17. Zhang H.Shiino S.Kanazawa A.Tsutsumi O.Shiono T.Ikeda T.Nagase Y.X-ray measurements of an oligothiophene containing acetylene linkage Synth. Met. 126 2002 11-18
18. Zhang H.Shiino S.Tsutsumi O.Kanazawa A.Shiono T.Ikeda T.Photoinduced reorientation of liquid crystals doped with a mesogenic oligothiophene Mol. Cryst. Liq. Cryst. 368 2001 369-376
19. Zhang H.Shiino S.Shishido A.Kanazawa A.Tsutsumi O.Shiono T.Ikeda T.A thiophene liquid crystal as a novel π-conjugated dye for photo-manipulation of molecular alignment Adv. Mater. 12 2000 1336-1339
20. Zhang H.Shiino S.Kanazawa A.Tsutsumi O.Shiono T.Ikeda T.Photoinduced reorientation and thermal effects in an oligothiophene-doped liquid crystal system J. Appl. Phys. 91 2002 5558-5563
21. Yoneyama S.Yamamoto T.Tsutsumi O.Kanazawa A.Shiono T.Ikeda T. High-performance material for holographic gratings by means of a photoresponsive polymer liquid crystal containing a tolane moiety with high birefringence Macromolecules 35 2002 8751-8758
22. Ikeda T.Yoneyama S.Yamamoto T.Hasegawa M.Refractive-index modulation by means of photosensitive liquid crystals Mol. Cryst. Liq. Cryst. 375 2002 45-60
23. Ikeda T.Yoneyama S.Yamamoto T.Hasegawa M.Holographic grating by means of polymer liquid crystals J. Inform. Disp. 2 2001 6-12
24. Yamamoto T.Ohashi A.Yoneyama S.Hasegawa M.Tsutsumi O.Kanazawa A.Shiono T.Ikeda T.Phase-type gratings formed by photochemical phase transition of polymer azobenzene liquid crystals: 2. Rapid switching of diffraction beams in thin films J. Phys. Chem. B 105 2001 2308-2331
25. Yoneyama S.Yamamoto T.Hasegawa M.Tsutsumi O.Kanazawa A.Shiono T.Ikeda T.Formation of intensity grating in polymer liquid crystals with a side-chain azobenzene moiety by photoinduced alignment change of mesogens J. Mater. Chem. 11 2001 3008-3013
26. Yoneyama S.Tsutsumi O.Kanazawa A.Shiono T.Ikeda T.Formation of grating by means of photoinduced alignment change of polymer liquid crystals with azobenzene moieties Mol. Cryst. Liq. Cryst. 368 2001 335-343
27. Yamamoto T.Hasagawa M.Kanazawa A.Shiono T.Ikeda T.Holographic gratings and holographic image storage by photochemical phase transition of polymer azobenzene liquid-crystal films J. Mater. Chem. 10 2000 337-342
28. Yamamoto T.Yoneyama S.Tsutsumi O.Kanazawa A.Shiono T.Ikeda T.Holographic gratings in the optically isotropic state of polymer azobenzene liquid-crystal films J. Appl. Phys. 88 2000 2215-2220
29. Lee H.K.Doi K.Kanazawa A.Shiono T.Ikeda T.Fujisawa T.Aizawa M.Lee B.Light-scattering-mode optical switching and image storage in polymer/liquid crystal composite films by means of photochemical phase transition Polymer 41 2000 1757-1763
30. Lee H.K.Doi K.Harada H.Tsutsumi O.Kanazawa A.Shiono T.Ikeda T. Photochemical modulation of color and transmittance in chiral nematic liquid crystals containing an azobenzene as a photosensitive chromophore J. Phys. Chem. B 104 2000 7023-7028