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

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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.accessioned2021-09-03T10:55:42Z-
dc.date.available2021-09-03T10:55:42Z-
dc.date.created2021-06-16-
dc.date.issued2017-01-14-
dc.identifier.issn1359-7345-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/84918-
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.languageEnglish-
dc.language.isoen-
dc.publisherROYAL SOC CHEMISTRY-
dc.subjectQUANTUM-DOT SOLIDS-
dc.subjectSOLAR-CELLS-
dc.subjectELECTRONIC DEVICES-
dc.subjectCHARGE-TRANSPORT-
dc.subjectPOST-SYNTHESIS-
dc.subjectPBS-
dc.subjectPERFORMANCE-
dc.subjectPHOTOVOLTAICS-
dc.subjectPASSIVATION-
dc.subjectDIFFUSION-
dc.titleEngineering the surface chemistry of lead chalcogenide nanocrystal solids to enhance carrier mobility and lifetime in optoelectronic devices-
dc.typeArticle-
dc.contributor.affiliatedAuthorOh, S. J.-
dc.identifier.doi10.1039/c6cc07916d-
dc.identifier.scopusid2-s2.0-85008957773-
dc.identifier.wosid000392424300011-
dc.identifier.bibliographicCitationCHEMICAL COMMUNICATIONS, v.53, no.4, pp.728 - 731-
dc.relation.isPartOfCHEMICAL COMMUNICATIONS-
dc.citation.titleCHEMICAL COMMUNICATIONS-
dc.citation.volume53-
dc.citation.number4-
dc.citation.startPage728-
dc.citation.endPage731-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.subject.keywordPlusQUANTUM-DOT SOLIDS-
dc.subject.keywordPlusSOLAR-CELLS-
dc.subject.keywordPlusELECTRONIC DEVICES-
dc.subject.keywordPlusCHARGE-TRANSPORT-
dc.subject.keywordPlusPOST-SYNTHESIS-
dc.subject.keywordPlusPBS-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusPHOTOVOLTAICS-
dc.subject.keywordPlusPASSIVATION-
dc.subject.keywordPlusDIFFUSION-
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