Optoelectronic applications of marine DNA

Kanji Yamaoka; Yoshiharu Kagami; Masahiro Wada; Amane Watanuki; Junichi Yoshida; Hiroharu Ikeda; Naoya Ogata

doi:10.1117/12.577187

31 January 2005 Optoelectronic applications of marine DNA

Kanji Yamaoka, Yoshiharu Kagami, Masahiro Wada, Amane Watanuki, Junichi Yoshida, Hiroharu Ikeda, Naoya Ogata

Proceedings Volume 5624, Semiconductor and Organic Optoelectronic Materials and Devices; (2005) https://doi.org/10.1117/12.577187
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

Abstract

Various DNA-cationic lipid complexes and their bulk films were prepared and their physical properties were measured. Consequently, it was found that physical properties were greatly dependent on each lipids. The DNA-lipid complexes film formed by C-12 lipid of single-chain trimethylammonium type showed largest value on mechanical strength. Water absorption behaviors of the films were also dependent on kinds of lipids. It was found that fluorescence quantum yields of cyanine doped DNA-lipid films decreased nonlinearly with increasing relative humidity, while the fluorescence quantum yields were high compared with that of PMMA in whole range of relative humidity.

Citation Download Citation

Kanji Yamaoka, Yoshiharu Kagami, Masahiro Wada, Amane Watanuki, Junichi Yoshida, Hiroharu Ikeda, and Naoya Ogata "Optoelectronic applications of marine DNA", Proc. SPIE 5624, Semiconductor and Organic Optoelectronic Materials and Devices, (31 January 2005); https://doi.org/10.1117/12.577187

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