Dicyanomethylenedihydrofuran photorefractive materials

Meng He; Robert J. Twieg; Oksana Ostroverkhova; Ulrich J. Gubler; Daniel Wright; William E. Moerner

doi:10.1117/12.452454

5 November 2002 Dicyanomethylenedihydrofuran photorefractive materials

Meng He, Robert J. Twieg, Oksana Ostroverkhova, Ulrich J. Gubler, Daniel Wright, William E. Moerner

Proceedings Volume 4802, Organic Photorefractive and Photosensitive Materials for Holographic Applications; (2002) https://doi.org/10.1117/12.452454
Event: International Symposium on Optical Science and Technology, 2002, Seattle, WA, United States

Abstract

Derivatives of 2-dicyanomethylen-3-cyano-2,5-dihydrofuran (DCDHF) have been synthesized by different methods to be used as photorefractive (PR) chromophores. Structure modifications were performed on the donor, acceptor and conjugated π-system for improving properties such as glass formation. Structure-property relationships important for PR applications are discussed from the results of studies including UV-Vis, electrochemistry and DSC.

Citation Download Citation

Meng He, Robert J. Twieg, Oksana Ostroverkhova, Ulrich J. Gubler, Daniel Wright, and William E. Moerner "Dicyanomethylenedihydrofuran photorefractive materials", Proc. SPIE 4802, Organic Photorefractive and Photosensitive Materials for Holographic Applications, (5 November 2002); https://doi.org/10.1117/12.452454

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