A quasi-liquid iontronic-electronic light-harvesting hybrid photodetector with giant response.

Adv Mater

Centre of Excellence in Solar Energy, Physical and Materials Chemistry Division, National Chemical Laboratory (CSIR-NCL), Pune 411008, India.

Published: July 2012

A heterostructure formed by a layer of agarose gel drop-cast on a hydrothermally grown layer of ZnO nanorods on fluorine-doped tin oxide (FTO)-coated glass is examined for photoresponse with a top platinum tip contact. This ionic-gel-based hybrid device shows three orders of magnitude higher photocurrent as compared to the case of bare ZnO nanorods film.

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http://dx.doi.org/10.1002/adma.201200613DOI Listing

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