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Article: Ultrathin Two-Dimensional Organic–Inorganic Hybrid Perovskite Nanosheets with Bright, Tunable Photoluminescence and High Stability

TitleUltrathin Two-Dimensional Organic–Inorganic Hybrid Perovskite Nanosheets with Bright, Tunable Photoluminescence and High Stability
Authors
Keywordsorganometal halides
perovskites
photoluminescence
stability
two-dimensional nanosheets
Issue Date2017
Citation
Angewandte Chemie - International Edition, 2017, v. 56, n. 15, p. 4252-4255 How to Cite?
AbstractTwo-dimensional (2D) organic–inorganic hybrid perovskite nanosheets (NSs) are attracting increasing research interest due to their unique properties and promising applications. Here, for the first time, we report the facile synthesis of single- and few-layer free-standing phenylethylammonium lead halide perovskite NSs, that is, (PEA)2PbX4 (PEA=C8H9NH3, X=Cl, Br, I). Importantly, their lateral size can be tuned by changing solvents. Moreover, these ultrathin 2D perovskite NSs exhibit highly efficient and tunable photoluminescence, as well as superior stability. Our study provides a simple and general method for the controlled synthesis of 2D perovskite NSs, which may offer a new avenue for their fundamental studies and optoelectronic applications.
Persistent Identifierhttp://hdl.handle.net/10722/329436
ISSN
2023 Impact Factor: 16.1
2023 SCImago Journal Rankings: 5.300
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorYang, Shuang-
dc.contributor.authorNiu, Wenxin-
dc.contributor.authorWang, An Liang-
dc.contributor.authorFan, Zhanxi-
dc.contributor.authorChen, Bo-
dc.contributor.authorTan, Chaoliang-
dc.contributor.authorLu, Qipeng-
dc.contributor.authorZhang, Hua-
dc.date.accessioned2023-08-09T03:32:46Z-
dc.date.available2023-08-09T03:32:46Z-
dc.date.issued2017-
dc.identifier.citationAngewandte Chemie - International Edition, 2017, v. 56, n. 15, p. 4252-4255-
dc.identifier.issn1433-7851-
dc.identifier.urihttp://hdl.handle.net/10722/329436-
dc.description.abstractTwo-dimensional (2D) organic–inorganic hybrid perovskite nanosheets (NSs) are attracting increasing research interest due to their unique properties and promising applications. Here, for the first time, we report the facile synthesis of single- and few-layer free-standing phenylethylammonium lead halide perovskite NSs, that is, (PEA)2PbX4 (PEA=C8H9NH3, X=Cl, Br, I). Importantly, their lateral size can be tuned by changing solvents. Moreover, these ultrathin 2D perovskite NSs exhibit highly efficient and tunable photoluminescence, as well as superior stability. Our study provides a simple and general method for the controlled synthesis of 2D perovskite NSs, which may offer a new avenue for their fundamental studies and optoelectronic applications.-
dc.languageeng-
dc.relation.ispartofAngewandte Chemie - International Edition-
dc.subjectorganometal halides-
dc.subjectperovskites-
dc.subjectphotoluminescence-
dc.subjectstability-
dc.subjecttwo-dimensional nanosheets-
dc.titleUltrathin Two-Dimensional Organic–Inorganic Hybrid Perovskite Nanosheets with Bright, Tunable Photoluminescence and High Stability-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/anie.201701134-
dc.identifier.pmid28295961-
dc.identifier.scopuseid_2-s2.0-85015183817-
dc.identifier.volume56-
dc.identifier.issue15-
dc.identifier.spage4252-
dc.identifier.epage4255-
dc.identifier.eissn1521-3773-
dc.identifier.isiWOS:000397599500030-

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