Orientationally Enhanced Photocurrent and Electrooptic Modulation Effects in Bacteriorhodopsin/Polyvinyl Alcohol Thin Films

Polymeric films of bacteriorhodopsin, formed by embedding purple membrane fragments into a poly(vinyl alcohol) matrix without field poling, exhibit modulated photocurrent and electrooptic effects when an AC modulating rectangular voltage or a sinusoidal voltage is applied across the films. When the...

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Veröffentlicht in:The journal of physical chemistry. B 2002-03, Vol.106 (11), p.2996-3000
Hauptverfasser: Zhang, Liangmin, Zeng, Tingying, Claus, Richard O, Cooper, Kristie L
Format: Artikel
Sprache:eng
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