Thin film MoS2 nanocrystal based ultraviolet photodetector
buir.contributor.author | Okyay, Ali Kemal | |
dc.citation.epage | 21820 | en_US |
dc.citation.issueNumber | 19 | en_US |
dc.citation.spage | 21815 | en_US |
dc.citation.volumeNumber | 20 | en_US |
dc.contributor.author | Alkis, S. | en_US |
dc.contributor.author | Öztaş, T. | en_US |
dc.contributor.author | Aygün L.E. | en_US |
dc.contributor.author | Bozkurt F. | en_US |
dc.contributor.author | Okyay, Ali Kemal | en_US |
dc.contributor.author | Ortaç, B. | en_US |
dc.date.accessioned | 2016-02-08T09:44:51Z | |
dc.date.available | 2016-02-08T09:44:51Z | |
dc.date.issued | 2012 | en_US |
dc.department | Institute of Materials Science and Nanotechnology (UNAM) | en_US |
dc.department | Department of Electrical and Electronics Engineering | en_US |
dc.description.abstract | We report on the development of UV range photodetector based on molybdenum disulfide nanocrystals (MoS2-NCs). The inorganic MoS2- NCs are produced by pulsed laser ablation technique in deionized water and the colloidal MoS2-NCs are characterized by transmission electron microscopy, Raman spectroscopy, X-ray diffraction and UV/VIS absorption measurements. The photoresponse studies indicate that the fabricated MoS 2- NCs photodetector (MoS2-NCs PD) operates well within 300-400 nm UV range, with diminishing response at visible wavelengths, due to the MoS2- NCs absorption characteristics. The structural and the optical properties of laser generated MoS2-NCs suggest promising applications in the field of photonics and optoelectronics. © 2012 Optical Society of America. | en_US |
dc.description.provenance | Made available in DSpace on 2016-02-08T09:44:51Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2012 | en |
dc.identifier.doi | 10.1364/OE.20.021815 | en_US |
dc.identifier.issn | 10944087 | |
dc.identifier.uri | http://hdl.handle.net/11693/21329 | |
dc.language.iso | English | en_US |
dc.publisher | Optical Society of American (OSA) | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1364/OE.20.021815 | en_US |
dc.source.title | Optics Express | en_US |
dc.subject | Deionized water | en_US |
dc.subject | Molybdenum | en_US |
dc.subject | Nanocrystals | en_US |
dc.subject | Optical properties | en_US |
dc.subject | Photodetectors | en_US |
dc.subject | Raman spectroscopy | en_US |
dc.subject | Transmission electron microscopy | en_US |
dc.subject | Water absorption | en_US |
dc.subject | X ray diffraction | en_US |
dc.subject | Absorption characteristics | en_US |
dc.subject | Absorption measurements | en_US |
dc.subject | Molybdenum disulfide | en_US |
dc.subject | Photoresponses | en_US |
dc.subject | Ultra-violet photodetectors | en_US |
dc.subject | Visible wavelengths | en_US |
dc.subject | Molybdenum compounds | en_US |
dc.title | Thin film MoS2 nanocrystal based ultraviolet photodetector | en_US |
dc.type | Article | en_US |
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