Abstract
A transparent silica film with organic chromophore, Disperse Red 1(DR1), as side chain was prepared in this study by the sol-gel process. Next, the film was baked at 120 °C with corona discharge poling. The resulting films exhibited a second harmonic response,d 33=46 pmV−1. High poling stability was observed when the film was maintained at 60 °C. The effects of HCl concentration on the molecular orientation and the thermal stability of the specimens were also investigated.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
R. D. Small, K. D. Singer, J. E. John, M. G. Kuzyk andS. J. Lalama, “Molecular and polymeric optoelectronic materials: Fundamentals and applications” (Society of Photo-Optical Instrumentation Engineers, 1986) p. 160.
P. N. Prasad andD. R. Ulrich, “Nonlinear optical and electroactive polymers” (Plenum, New York, 1988).
K. D. Singer, M. G. Kuzyk, W. R. Holland, J. E. John, S. J. Lalama, R. B. Cornizzolo, H. E. Katz andM. L. Schilling,Appl. Phys. Lett.,53 (1988) 1800.
I. Teraoka, D. Jungbauer, B. Reck, D. Y. Yoon, R. Twieg andC. G. Willson,J. Appl. Phys. 69 (1991) 2568.
B. K. Mandal, Y. M. Chen, R. J. Jeng, T. Takahashi, J. C. Huang, J. Kumar andS. K. Tripathy,Eur. Polym. J. 27 (1991) 735.
M. Eich, B. Reck, D. Y. Yoon, C. G. Willson andG. C. Bjorklund,J. Appl. Phys. 66 (1989) 3241.
L. Yu, W. Chan andZ. Bao,Macromolecules 25 (1992) 5609.
J. D. Stenger-Smith, J. W. Fischer, R. A. Henry, J. M. Hoover, M. P. Nadler, R. A. Nissan andG. A. Lindsay,J. Polym. Sci., Polym. Chem. 29 (1991) 1623.
J. W. Wu, J. F. Valley, S. Ermer, E. S. Binkley, J. T. Kenney, G. F. Lipscomb andR. Lytel,Appl. Phys. Lett. 58 (1991) 225.
P. N. Prasad, F. E. Karasz, Y. Yang andC. J. Wang, U.S. Patent Appl No. 312132 (1989).
J. J. Mackenzie andD. R. Ulrich,SPIE Proc. 2 (1990) 1328.
J. Kim andJ. L. Plawsky,Chem. Mater. 4 (1992) 249.
C. Claude, B. Gauetz, Y. Okamoto andS. K. Tripathy,Mater. Lett. 14 (1992) 336.
L. C. Klein, “Sol-gel technology for thin films, fiber, preforms, electronics, and specialty shapes” (Noyes, New Jersey, 1988).
H. E. Katz, K. D. Singer, J. E. Sohn, C. W. Dirk, L. A. King andH.M. Gordon,J. Amer. Chem. Soc. 109 (1987) 6561.
D. J. David andH. B. Stanley, “Analytical chemistry of the polyurethane” (Wiley-Interscience, New York, 1969).
B. K. Mandal, Y. M. Chen, J. Y. Lee, J. Kumar andS. K. Tripathy,Appl. Phys. Lett. 58 (1991) 2459.
K. Izawa, N. Okamoto andO. Sugihara,Jpn. J. Appl. Phys. 32 (1993) 807.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Sung, PH., Wu, SL. & Lin, CY. Sol-gel process of non-linear optical silica films with organic chromophore as side chain. J Mater Sci 31, 2443–2446 (1996). https://doi.org/10.1007/BF01152959
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01152959