Optical and photochromic properties of spiropyran-doped marine-biopolymer DNA-surfactant complex films

Amane Watanuki; Junichi Yoshida; Soichi Kobayashi; Hiroharu Ikeda; Naoya Ogata

doi:10.1117/12.590105

4 April 2005 Optical and photochromic properties of spiropyran-doped marine-biopolymer DNA-surfactant complex films

Amane Watanuki, Junichi Yoshida, Soichi Kobayashi, Hiroharu Ikeda, Naoya Ogata

Proceedings Volume 5724, Organic Photonic Materials and Devices VII; (2005) https://doi.org/10.1117/12.590105
Event: Integrated Optoelectronic Devices 2005, 2005, San Jose, California, United States

Abstract

Optical and photochromic properties of spiropyran-doped DNA-surfactant complex films have been studied. They strongly depended on the type of spiropyran as well as the type of surfactant. Spiropyrans containing the oxazine ring and intercalated into DNA showed very rapid photochromic response. It is also shown that photochromic response times are expected much faster by increasing the intensity of the excitation light.

Citation Download Citation

Amane Watanuki, Junichi Yoshida, Soichi Kobayashi, Hiroharu Ikeda, and Naoya Ogata "Optical and photochromic properties of spiropyran-doped marine-biopolymer DNA-surfactant complex films", Proc. SPIE 5724, Organic Photonic Materials and Devices VII, (4 April 2005); https://doi.org/10.1117/12.590105

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