Synthesis and Properties of a Novel Cross-Linked Poled Polymer

doi:10.7517/j.issn.1674-0475.2007.06.452

Abstract

Abstract: A novel NLO side-chain polymer was synthesized by attaching the NLO chromophore to a hydroxy-containing polymer BPAN which possesses excellent processability.The new polymer inherited the good performance of BPAN such as good film formation property and cross-linkability,etc.Cross-linked poled polymer with even higher content of NLO chromophore was obtained by taking the same kind of NCO-containing chromophore as cross-linking agent.The electro-optic coefficient of the poled polymer was 6.7 pm/V,which was measured by ATR method at 1315 nm.

Key words: poled polymer, cross-linking, NLO, EO, Attenuated Total Reflection(ATR)

CLC Number:

ZHAO Wen-ke, WANG Zhi-peng, CHEN Zhuo, XU Guang-ming, HAN Xu, QIU Ling, ZHEN Zhen, LIU Xin-hou. Synthesis and Properties of a Novel Cross-Linked Poled Polymer[J]. Imaging Science and Photochemistry, 2007, 25(6): 452-458.

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