Solution processed reduced graphene oxide ultraviolet detector

Chitara, Basant; Krupanidhi, S B; Rao, C N R

dc.contributor.author	Chitara, Basant
dc.contributor.author	Krupanidhi, S B
dc.contributor.author	Rao, C N R
dc.date.accessioned	2012-02-15T11:14:04Z
dc.date.available	2012-02-15T11:14:04Z
dc.date.issued	2011-09-12
dc.identifier	0003-6951	en_US
dc.identifier.citation	Applied Physics Letters 99(11), 113114-(1-4) (2011)	en_US
dc.identifier.uri	https://libjncir.jncasr.ac.in/xmlui/10572/441
dc.description.abstract	Electronic properties of graphene have been studied more extensively than its photonic applications, in spite of its exciting optical properties. Recent results on solar cells, light emitting diodes and photodetectors show its true potential in photonics and optoelectronics. Here, we have explored the use of reduced graphene oxide as a candidate for solution processed ultraviolet photodetectors. UV detection is demonstrated by reduced graphene oxide in terms of time resolved photocurrent as well as photoresponse. The responsivity of the detectors is found to be 0.12 A/W with an external quantum efficiency of 40%. (C) 2011 American Institute of Physics. [doi:10.1063/1.3640222]	en_US
dc.description.uri	http://dx.doi.org/10.1063/1.3640222	en_US
dc.language.iso	en	en_US
dc.publisher	American Institute of Physics	en_US
dc.rights	© 2011 American Institute of Physics	en_US
dc.subject	Graphite Oxides	en_US
dc.subject	Films	en_US
dc.title	Solution processed reduced graphene oxide ultraviolet detector	en_US
dc.type	Article	en_US