Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Tyagi, Barkha | - |
dc.contributor.author | Kumar, Neetesh | - |
dc.contributor.author | Lee, Hock Beng | - |
dc.contributor.author | Song, Young Min | - |
dc.contributor.author | Cho, Sinyoung | - |
dc.contributor.author | Lee, Jong-Soo | - |
dc.contributor.author | Kang, Jae-Wook | - |
dc.date.accessioned | 2024-01-05T20:10:14Z | - |
dc.date.available | 2024-01-05T20:10:14Z | - |
dc.date.created | 2023-07-14 | - |
dc.date.issued | 2023-10 | - |
dc.identifier.issn | 0925-8388 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/47592 | - |
dc.description.abstract | Wide-bandgap perovskites solar cells (PSCs) are vital as top cells in perovskite-based tandem solar cells (TSCs). However, poor band alignment with the charge transport layer and unwanted parasitic absorption in the top semitransparent-PSC (ST-PSC) are major factors limiting the power conversion efficiency (PCE) of TSCs. Herein, we present a compact-porous nickel oxide (cp-NiOx) hole-transport layer (HTL) sequentially fabricated using a sol-gel suspension and colloidal suspension of highly crystalline NiOx. The cp-NiOx film exhibited enhanced transparency, mesoporous surface morphology, and better energy band alignment with a 1.68 eV perovskite film for fabricating highly near-infrared transparent (∼92 % (@800–1200 nm)) ST-PSCs. The best cell achieved a PCE of 15.9 %. In addition, a four-terminal perovskite/silicon TSC based on the cp-NiOx HTL achieved an outstanding PCE of ∼26.0 %. The tailored energy band structure and reduced parasitic absorption in the near-infrared region of the ST-PSCs based on the cp-NiOx HTL enabled fabrication of highly efficient inverted ST-PSCs for perovskite/silicon TSCs. © 2023 Elsevier B.V. | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.title | Compact-porous hole-transport-layer for highly efficient near-infrared region transparent perovskite solar cells for tandem applications | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jallcom.2023.170970 | - |
dc.identifier.wosid | 001037046200001 | - |
dc.identifier.scopusid | 2-s2.0-85163197142 | - |
dc.identifier.bibliographicCitation | Journal of Alloys and Compounds, v.960 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordAuthor | Energy band structure tailoring | - |
dc.subject.keywordAuthor | NIR-transparency | - |
dc.subject.keywordAuthor | Semitransparent perovskite solar cells | - |
dc.subject.keywordAuthor | Spray-coating | - |
dc.subject.keywordAuthor | Tandem solar cells | - |
dc.subject.keywordPlus | NICKEL-OXIDE | - |
dc.subject.keywordPlus | IMPROVED STABILITY | - |
dc.subject.keywordPlus | NIOX | - |
dc.subject.keywordPlus | BILAYER | - |
dc.subject.keywordPlus | EXTRACTION | - |
dc.subject.keywordPlus | INTERFACES | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | COST | - |
dc.citation.title | Journal of Alloys and Compounds | - |
dc.citation.volume | 960 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry; Materials Science; Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering | - |
dc.type.docType | Article | - |
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