Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/95483
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Biology and Chemical Technology | en_US |
dc.creator | Lian, H | en_US |
dc.creator | Pan, M | en_US |
dc.creator | Han, J | en_US |
dc.creator | Cheng, X | en_US |
dc.creator | Liang, J | en_US |
dc.creator | Hua, W | en_US |
dc.creator | Qu, Y | en_US |
dc.creator | Wu, Y | en_US |
dc.creator | Dong, Q | en_US |
dc.creator | Wei, B | en_US |
dc.creator | Yan, H | en_US |
dc.creator | Wong, WY | en_US |
dc.date.accessioned | 2022-09-19T02:22:13Z | - |
dc.date.available | 2022-09-19T02:22:13Z | - |
dc.identifier.issn | 2050-7488 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/95483 | - |
dc.language.iso | en | en_US |
dc.publisher | Royal Society of Chemistry | en_US |
dc.rights | This journal is © The Royal Society of Chemistry 2021 | en_US |
dc.rights | The following publication Lian, H., Pan, M., Han, J., Cheng, X., Liang, J., Hua, W., ... & Wong, W. Y. (2021). A MoSe 2 quantum dot modified hole extraction layer enables binary organic solar cells with improved efficiency and stability. Journal of Materials Chemistry A, 9(30), 16500-16509 is available at https://doi.org/10.1039/d1ta04030h. | en_US |
dc.title | A MoSe₂ quantum dot modified hole extraction layer enables binary organic solar cells with improved efficiency and stability | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Title on author's file: MoSe2quantum dots modified hole extraction layer enables binary organic solar cells with improved efficiency and stability | en_US |
dc.identifier.spage | 16500 | en_US |
dc.identifier.epage | 16509 | en_US |
dc.identifier.volume | 9 | en_US |
dc.identifier.issue | 30 | en_US |
dc.identifier.doi | 10.1039/d1ta04030h | en_US |
dcterms.abstract | In this paper, we demonstrate a solution-processed MoSe₂quantum dots/PEDOT:PSS bilayer hole extraction layer (HEL) for non-fullerene organic solar cells (OSCs). It is found that the introduction of MoSe₂QDs can alter the work function and phase separation of PEDOT:PSS, thus affecting the morphology of the active layer and improving the performance of OSCs. The MoSe₂QDs/PEDOT:PSS bilayer HEL can improve the fill factor (FF), short-circuit current density (Jsc) and power conversion efficiency (PCE) of OSCs based on different active layers. The best PCE of up to 17.08% was achieved based on a recently reported active layer binary system named SZ2:N3, which is among the highest reported values to date for OSCs using 2D materials as an interface modifier. Our study indicates that this simple and solution-processed MoSe₂QDs/PEDOT:PSS bilayer thin film could be a potential alternative HEL to the commonly used PEDOT:PSS conducting polymers. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Journal of materials chemistry A, 14 Aug. 2021, v. 9, no. 30, p. 16500-16509 | en_US |
dcterms.isPartOf | Journal of materials chemistry A | en_US |
dcterms.issued | 2021-08-14 | - |
dc.identifier.scopus | 2-s2.0-85111934644 | - |
dc.identifier.eissn | 2050-7496 | en_US |
dc.description.validate | 202209_bcww | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | ABCT-0063 | - |
dc.description.fundingSource | RGC | en_US |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | NSFC; Youth “Sanjin” Scholar Program, Key R&D Project of Shanxi Province; Natural Science Foundation of Shanxi Province; Hong Kong Polytechnic University; Research Institute for Smart Energy; Endowed Professorship in Energy from Ms Clarea Au | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 55691770 | - |
dc.description.oaCategory | Green (AAM) | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Wong_Mose2Quantum_Dot_Modified.pdf | Pre-Published version | 1.4 MB | Adobe PDF | View/Open |
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