Au/TiO2 nanorod-based Schottky-type UV photodetectors
buir.contributor.author | Bıyıklı, Necmi | |
buir.contributor.author | Okyay, Ali Kemal | |
dc.citation.epage | 444 | en_US |
dc.citation.issueNumber | 11 | en_US |
dc.citation.spage | 442 | en_US |
dc.citation.volumeNumber | 6 | en_US |
dc.contributor.author | Karaagac, H. | en_US |
dc.contributor.author | Aygun, L. E. | en_US |
dc.contributor.author | Parlak, M. | en_US |
dc.contributor.author | Ghaffari, M. | en_US |
dc.contributor.author | Bıyıklı, Necmi | en_US |
dc.contributor.author | Okyay, Ali Kemal | en_US |
dc.date.accessioned | 2015-07-28T11:59:18Z | |
dc.date.available | 2015-07-28T11:59:18Z | |
dc.date.issued | 2012-10-12 | en_US |
dc.department | Department of Electrical and Electronics Engineering | en_US |
dc.department | Institute of Materials Science and Nanotechnology (UNAM) | en_US |
dc.description.abstract | TiO2 nanorods (NRs) were synthesized on fluorine-doped tin oxide (FTO) pre-coated glass substrates using hydrothermal growth technique. Scanning electron microscopy studies have revealed the formation of vertically-aligned TiO2 NRs with length of similar to 2 mu m and diameter of 110128 nm, homogenously distributed over the substrate surface. 130 nm thick Au contacts using thermal evaporation were deposited on the n-type TiO2 NRs at room temperature for the fabrication of NR-based Schottky-type UV photodetectors. The fabricated Schottky devices functioned as highly sensitive UV photodetectors with a peak responsivity of 134.8 A/W (lambda = 350 nm) measured under 3 V reverse bias. (c) 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim | en_US |
dc.description.provenance | Made available in DSpace on 2015-07-28T11:59:18Z (GMT). No. of bitstreams: 1 10.1002-pssr.201206379.pdf: 446292 bytes, checksum: 7523383234f0977515828b016b95677c (MD5) | en |
dc.identifier.doi | 10.1002/pssr.201206379 | en_US |
dc.identifier.issn | 1862-6254 | |
dc.identifier.uri | http://hdl.handle.net/11693/11916 | |
dc.language.iso | English | en_US |
dc.publisher | Wiley | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1002/pssr.201206379 | en_US |
dc.source.title | Rapid Research Letters | en_US |
dc.subject | Nanorods | en_US |
dc.subject | Photodetectors | en_US |
dc.subject | Responsivity | en_US |
dc.subject | Schottky diodes | en_US |
dc.subject | Tio2 | en_US |
dc.subject | Hydrothermal growth | en_US |
dc.title | Au/TiO2 nanorod-based Schottky-type UV photodetectors | en_US |
dc.type | Article | en_US |
Files
Original bundle
1 - 1 of 1
Loading...
- Name:
- 10.1002-pssr.201206379.pdf
- Size:
- 435.83 KB
- Format:
- Adobe Portable Document Format
- Description:
- Full printable version