6 September 2007 Structure and optoelectrical properties of photopolymerized PAn/DNA complex
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Proceedings Volume 6646, Nanobiotronics; 664606 (2007) https://doi.org/10.1117/12.742132
Event: NanoScience + Engineering, 2007, San Diego, California, United States
Abstract
A Polyaniline (PAn)/ DNA complex has been successfully prepared by the photopolymerization of dimeric aniline via photocatalytic reaction of Ru(bpy)32+ in the presence of DNA. The reaction occurs even in the solution at pH 3.0 - 6.0, due to the specific local "lower-pH" environment provided by DNA. The PAn in the complex has ordered structure associated with double-helical DNA. The complex contains photocatalyst, Ru(bpy)32+, even after purification and the Ru(bpy)32+ also works as emitting material. A Ru(bpy)32+ complex-based red-emitting diode with a fast turn-on response was successfully fabricated by employing this novel, processable and water-soluble PAn/DNA complex.
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Norihisa Kobayashi, Norihisa Kobayashi, Taro Morimoto, Taro Morimoto, Takahiro Ushikubo, Takahiro Ushikubo, } "Structure and optoelectrical properties of photopolymerized PAn/DNA complex", Proc. SPIE 6646, Nanobiotronics, 664606 (6 September 2007); doi: 10.1117/12.742132; https://doi.org/10.1117/12.742132
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