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Article: Engineering the surface chemistry of lead chalcogenide nanocrystal solids to enhance carrier mobility and lifetime in optoelectronic devices

TitleEngineering the surface chemistry of lead chalcogenide nanocrystal solids to enhance carrier mobility and lifetime in optoelectronic devices
Authors
Oh, S. J.Straus, D. B.Zhao, T.Choi, J. H.Lee, S. W.Gaulding, E. A.Murray, C. B.Kagan, C. R.
Issue Date2017
Citation
Chemical Communications, 2017, v. 53, n. 4, p. 728-731 How to Cite?
DOI: http://dx.doi.org/10.1039/c6cc07916d
AbstractWe introduce a stepwise, hybrid ligand-exchange method for lead chalcogenide nanocrystal (NC) thin films using the compact-inorganic ligand thiocyanate and the short organic ligand benzenediothiolate. Spectroscopic and device measurements show that hybrid exchange enhances both carrier mobility and lifetime in NC thin films. The increased mobility-lifetime product achieved by this method enables demonstration of optoelectronic devices with enhanced power conversion and quantum efficiency.
Persistent Identifierhttp://hdl.handle.net/10722/318649
ISSN
1359-7345
2023 Impact Factor: 4.3
2023 SCImago Journal Rankings: 1.133
ISI Accession Number ID
WOS:000392424300011

 

DC FieldValueLanguage
dc.contributor.authorOh, S. J.-
dc.contributor.authorStraus, D. B.-
dc.contributor.authorZhao, T.-
dc.contributor.authorChoi, J. H.-
dc.contributor.authorLee, S. W.-
dc.contributor.authorGaulding, E. A.-
dc.contributor.authorMurray, C. B.-
dc.contributor.authorKagan, C. R.-
dc.date.accessioned2022-10-11T12:24:14Z-
dc.date.available2022-10-11T12:24:14Z-
dc.date.issued2017-
dc.identifier.citationChemical Communications, 2017, v. 53, n. 4, p. 728-731-
dc.identifier.issn1359-7345-
dc.identifier.urihttp://hdl.handle.net/10722/318649-
dc.description.abstractWe introduce a stepwise, hybrid ligand-exchange method for lead chalcogenide nanocrystal (NC) thin films using the compact-inorganic ligand thiocyanate and the short organic ligand benzenediothiolate. Spectroscopic and device measurements show that hybrid exchange enhances both carrier mobility and lifetime in NC thin films. The increased mobility-lifetime product achieved by this method enables demonstration of optoelectronic devices with enhanced power conversion and quantum efficiency.-
dc.languageeng-
dc.relation.ispartofChemical Communications-
dc.titleEngineering the surface chemistry of lead chalcogenide nanocrystal solids to enhance carrier mobility and lifetime in optoelectronic devices-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1039/c6cc07916d-
dc.identifier.pmid27990537-
dc.identifier.scopuseid_2-s2.0-85008957773-
dc.identifier.volume53-
dc.identifier.issue4-
dc.identifier.spage728-
dc.identifier.epage731-
dc.identifier.eissn1364-548X-
dc.identifier.isiWOS:000392424300011-

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