Photorefractive Molecular Composite Fabricated by the Phenothiazine Derivatives

We synthesized two types of alkyloxy substituted phenothiazine derivatives containing either a nonlinear optical chromophore or a hydrazine moiety. The photorefractive properties were characterized by degenerated four wave mixing (DFWM) technique to measure the diffraction efficiency. Dynamic behavi...

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Bibliographic Details
Published inMolecular crystals and liquid crystals (Philadelphia, Pa. : 2003) Vol. 377; no. 1; pp. 281 - 284
Main Authors Choi, Dong Hoon, Jun, Woongi, Oh, Kwang Yong
Format Journal Article
LanguageEnglish
Published Taylor & Francis Group 01.01.2002
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Summary:We synthesized two types of alkyloxy substituted phenothiazine derivatives containing either a nonlinear optical chromophore or a hydrazine moiety. The photorefractive properties were characterized by degenerated four wave mixing (DFWM) technique to measure the diffraction efficiency. Dynamic behavior of the diffraction efficiency was also observed to determine the response time.
ISSN:1542-1406
1563-5287
DOI:10.1080/713738526