Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/55452
DC FieldValueLanguage
dc.contributorDepartment of Applied Physics-
dc.creatorFang, H-
dc.creatorLi, Q-
dc.creatorDing, J-
dc.creatorLi, N-
dc.creatorTian, H-
dc.creatorZhang, L-
dc.creatorRen, T-
dc.creatorDai, J-
dc.creatorWang, L-
dc.creatorYan, Q-
dc.date.accessioned2016-09-07T02:21:49Z-
dc.date.available2016-09-07T02:21:49Z-
dc.identifier.issn2050-7526-
dc.identifier.urihttp://hdl.handle.net/10397/55452-
dc.language.isoenen_US
dc.publisherRoyal Society of Chemistryen_US
dc.titleA self-powered organolead halide perovskite single crystal photodetector driven by a DVD-based triboelectric nanogeneratoren_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage630-
dc.identifier.epage636-
dc.identifier.volume4-
dc.identifier.issue3-
dc.identifier.doi10.1039/c5tc03342j-
dcterms.abstractOrganolead halide perovskites have attracted extensive attention as light harvesting materials for optoelectronic devices due to their high charge carrier mobility, high photoconversion efficiency, and long charge diffusion length. In this study, we present the first self-powered organolead halide perovskite single crystal photodetector driven by a triboelectric nanogenerator (TENG). A high-performance planar photodetector showing a responsivity of 7.92 A W-1 to white light under a bias of 4 V was fabricated on the (100) facet of a bulk CH3NH3PbI3 perovskite single crystal. Furthermore, we demonstrate a cost-effective approach to the fabrication of a drum-shaped TENG by using two used digital versatile discs (DVDs), which could generate a high output of up to 200 V and 55 μA. By integrating the CH3NH3PbI3 single crystal photodetector with the TENG, the self-powered device exhibited a large responsivity of 196 V (mW cm-2)-1 and a wide detection range from 10 μW cm-2 to 100 mW cm-2. These results provide a new strategy for driving the organolead halide perovskite photodetector with the energy harvested from the environment rather than an external power supply.-
dcterms.bibliographicCitationJournal of materials chemistry C, 2016, v. 4, no. 3, p. 630-636-
dcterms.isPartOfJournal of materials chemistry C-
dcterms.issued2016-
dc.identifier.isiWOS:000367985700026-
dc.identifier.scopus2-s2.0-84954133435-
dc.identifier.eissn2050-7534-
dc.identifier.rosgroupid2015005753-
dc.description.ros2015-2016 > Academic research: refereed > Publication in refereed journal-
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