Low-dimensional formamidinium lead perovskite architectures via controllable solvent intercalation

Cited 23 time in webofscience Cited 18 time in scopus
  • Hit : 488
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorShin, Mingueko
dc.contributor.authorKim, Joonyunko
dc.contributor.authorJung, Young-Kwangko
dc.contributor.authorRuoko, Tero-petriko
dc.contributor.authorPriimagi, Arriko
dc.contributor.authorWalsh, Aronko
dc.contributor.authorShin, Byunghako
dc.date.accessioned2019-05-02T04:30:15Z-
dc.date.available2019-05-02T04:30:15Z-
dc.date.created2019-04-29-
dc.date.created2019-04-29-
dc.date.issued2019-04-
dc.identifier.citationJOURNAL OF MATERIALS CHEMISTRY C, v.7, no.13, pp.3945 - 3951-
dc.identifier.issn2050-7526-
dc.identifier.urihttp://hdl.handle.net/10203/261729-
dc.description.abstractWe report the formation of a new class of solvent-intercalated two-dimensional (SI-2D) formamidinium lead halide perovskites. They can be mixed with three-dimensional (3D) stoichiometric perovskites by controlling the ratio of the precursor solutions. The composite leads to greatly improved photoluminescence quantum yield (PLQY) over the 3D compound. The enhanced PLQY is attributed to a type-I band alignment between the 3D and SI-2D, as revealed by first-principles calculations, which results in confined excitons with enhanced radiative recombination. The films exhibited excellent thermal and air stability retaining PLQY > 20% over 2 months in ambient conditions. Assemblies of halide perovskites with mixed dimensionality offer a pathway to enhance optoelectronic performance and device lifetimes.-
dc.languageEnglish-
dc.publisherROYAL SOC CHEMISTRY-
dc.titleLow-dimensional formamidinium lead perovskite architectures via controllable solvent intercalation-
dc.typeArticle-
dc.identifier.wosid000464314700026-
dc.type.rimsART-
dc.citation.volume7-
dc.citation.issue13-
dc.citation.beginningpage3945-
dc.citation.endingpage3951-
dc.citation.publicationnameJOURNAL OF MATERIALS CHEMISTRY C-
dc.identifier.doi10.1039/c9tc00379g-
dc.contributor.localauthorShin, Byungha-
dc.contributor.nonIdAuthorJung, Young-Kwang-
dc.contributor.nonIdAuthorRuoko, Tero-petri-
dc.contributor.nonIdAuthorPriimagi, Arri-
dc.contributor.nonIdAuthorWalsh, Aron-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordPlusHALIDE PEROVSKITES-
dc.subject.keywordPlusDEPENDENT FLUORESCENCE-
dc.subject.keywordPlusHYBRID PEROVSKITE-
dc.subject.keywordPlusQUANTUM DOTS-
dc.subject.keywordPlusEFFICIENT-
dc.subject.keywordPlusTEMPERATURE-
dc.subject.keywordPlusORIGIN-
dc.subject.keywordPlusFILMS-
dc.subject.keywordPlusEMISSION-
dc.subject.keywordPlusBRIGHT-
Appears in Collection
MS-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 23 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0