Preparation and Second-Order Nonlinearity of Organic/Inorganic Hybrid Materials Doped with Organic Chromophore
Year: 2011
Author: Yun-Long Liu, Wen-Jun Wang, Xue-Xi Gao, Bing-Yuan Zhang, Hui Li
Journal of Atomic and Molecular Sciences, Vol. 2 (2011), Iss. 4 : pp. 334–341
Abstract
A kind of hybrid material was made through sol-gel process with the PMMA, TEOS, and 4-[N]-ethyl-N-(2-hydroxyethyl) amino-4'-nitro-azobenzene (DR1). And the films of sol were prepared by using the spin-coated method. Through all optical poling, it could be found that there exists an optimum thickness for film. In addition, the higher of sample temperature was, the smaller intensity of SHG was. The experiment showed that the $SiO_2$ network was existent, and hybrid materials significantly improved orientation stability.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/jams.123010.021411a
Journal of Atomic and Molecular Sciences, Vol. 2 (2011), Iss. 4 : pp. 334–341
Published online: 2011-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 8
Keywords: thin film all-optical poling SHG temperature.