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Single CuTCNQ charge transfer complex nanowire as ultra high responsivity photo-detector
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| dc.contributor.author | Basori, Rabaya
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| dc.contributor.author | Das, K.
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| dc.contributor.author | Kumar, Prashant
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| dc.contributor.author | Narayan, K. S.
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| dc.contributor.author | Raychaudhuri, A. K.
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| dc.date.accessioned | 2017-02-21T07:00:14Z | |
| dc.date.available | 2017-02-21T07:00:14Z | |
| dc.date.issued | 2014 | |
| dc.identifier.citation | Basori, R; Das, K; Kumar, P; Narayan, KS; Raychaudhuri, AK, Single CuTCNQ charge transfer complex nanowire as ultra high responsivity photo-detector. Optics Express 2014, 22 (5) 4944-4952, http://dx.doi.org/10.1364/OE.22.004944 | en_US |
| dc.identifier.citation | Optics Express | en_US |
| dc.identifier.citation | 22 | en_US |
| dc.identifier.citation | 5 | en_US |
| dc.identifier.issn | 1094-4087 | |
| dc.identifier.uri | https://libjncir.jncasr.ac.in/xmlui/10572/2397 | |
| dc.description | Restricted Access | en_US |
| dc.description.abstract | We report ultra large photo responsivity R (ratio of photo-generated current to absorbed power) in a single nanowire (NW) device made from a single strand of a nanowire (diameter similar to 30nm and length similar to 200nm) of an organomettalic semiconducting charge transfer complex material of CuTCNQ. The device shows responsivity of 8x10(4) A/Watt at 1 volt applied bias with an enhancement over the dark current exceeding 10(5) at zero bias. The observed photo current has a spectral dependence that strongly follows the main absorption peak (close to 405 nm) showing the primary role of absorbed photo-generated carriers. (C) 2014 Optical Society of America | en_US |
| dc.description.uri | http://dx.doi.org/10.1364/OE.22.004944 | en_US |
| dc.language.iso | English | en_US |
| dc.publisher | Optical Society American | en_US |
| dc.rights | @Optical Society American, 2014 | en_US |
| dc.subject | Optics | en_US |
| dc.subject | Thin-Films | en_US |
| dc.subject | Photoconductivity | en_US |
| dc.subject | Photodetectors | en_US |
| dc.subject | Fabrication | en_US |
| dc.title | Single CuTCNQ charge transfer complex nanowire as ultra high responsivity photo-detector | en_US |
| dc.type | Article | en_US |
