Chitara, Basant and Panchakarla, LS and Krupanidhi, SB and Rao, CNR (2011) Infrared Photodetectors Based on Reduced Graphene Oxide and Graphene Nanoribbons. In: Advanced Materials, 23 (45). 5419+.
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/adma.20...
Abstract
The use of reduced graphene oxide (RGO) and graphene nanoribbons (GNRs) as infrared photodetectors is explored, based on recent results dealing with solar cells, light-emitting devices, photodetectors, and ultrafast lasers. IR detection is demonstrated by both RGO and GNRs (see image) in terms of the time-resolved photocurrent and photoresponse. The responsivity of the detectors and their functioning are presented.
Item Type: | Journal Article |
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Publication: | Advanced Materials |
Publisher: | John Wiley & Sons |
Additional Information: | Copyright of this article belongs to John Wiley & Sons. |
Keywords: | Reduced graphene oxide;Graphene nanoribbons;Photodetectors; Responsivity |
Department/Centre: | Division of Chemical Sciences > Materials Research Centre |
Date Deposited: | 27 Feb 2012 10:23 |
Last Modified: | 27 Feb 2012 10:23 |
URI: | http://eprints.iisc.ac.in/id/eprint/43161 |
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