Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/61212
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Physics | - |
dc.creator | Tai, Q | - |
dc.creator | You, P | - |
dc.creator | Sang, H | - |
dc.creator | Liu, Z | - |
dc.creator | Hu, C | - |
dc.creator | Chan, HLW | - |
dc.creator | Yan, F | - |
dc.date.accessioned | 2016-12-19T08:55:12Z | - |
dc.date.available | 2016-12-19T08:55:12Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/61212 | - |
dc.language.iso | en | en_US |
dc.publisher | Nature Publishing Group | en_US |
dc.rights | This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ | en_US |
dc.rights | The following publication Tai, Q. et al. Efficient and stable perovskite solar cells prepared in ambient air irrespective of the humidity. Nat. Commun. 7:11105 (2016) is available at https://dx.doi.org/10.1038/ncomms11105 | en_US |
dc.title | Efficient and stable perovskite solar cells prepared in ambient air irrespective of the humidity | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 7 | - |
dc.identifier.doi | 10.1038/ncomms11105 | - |
dcterms.abstract | Poor stability of organic-inorganic halide perovskite materials in humid condition has hindered the success of perovskite solar cells in real applications since controlled atmosphere is required for device fabrication and operation, and there is a lack of effective solutions to this problem until now. Here we report the use of lead (II) thiocyanate (Pb(SCN)2) precursor in preparing perovskite solar cells in ambient air. High-quality CH3NH3PbI3-x (SCN)x perovskite films can be readily prepared even when the relative humidity exceeds 70%. Under optimized processing conditions, we obtain devices with an average power conversion efficiency of 13.49% and the maximum efficiency over 15%. In comparison with typical CH3 NH3PbI3-based devices, these solar cells without encapsulation show greatly improved stability in humid air, which is attributed to the incorporation of thiocyanate ions in the crystal lattice. The findings pave a way for realizing efficient and stable perovskite solar cells in ambient atmosphere. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Nature communications, 1 2016, v. 7, no. , p. 1-8 | - |
dcterms.isPartOf | Nature communications | - |
dcterms.issued | 2016 | - |
dc.identifier.isi | WOS:000373476900001 | - |
dc.identifier.scopus | 2-s2.0-84962812146 | - |
dc.identifier.pmid | 27033249 | - |
dc.identifier.eissn | 2041-1723 | - |
dc.identifier.rosgroupid | 2015005011 | - |
dc.description.ros | 2015-2016 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Tai_Efficient_Stable_Perovskite.pdf | 1.9 MB | Adobe PDF | View/Open |
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