Matches in SemOpenAlex for { <https://semopenalex.org/work/W3001653669> ?p ?o ?g. }
- W3001653669 endingPage "1907759" @default.
- W3001653669 startingPage "1907759" @default.
- W3001653669 abstract "Ruddlesden–Popper perovskite (RPP) materials have attracted great attention due to their superior stability, where the organic spacer dominantly determines the stability and efficiency of RPP solar cells, but research still lacks the systematical understanding of the interplay of binary spacer in the overall mixture range of 0–100% in RPPs on the precursor chemistry, film quality, and carrier behavior. Herein, a series of novel binary spacer RPP films of (PBA1−xBAx)2MA3Pb4I13 (BA = n-butylammonium, PBA = 4-phenylbutan-1-aminium, and MA = methylammonium) is successfully fabricated to reveal the interplay of binary spacers. The incorporation of 50% BA into the (PBA)2MA3Pb4I13 precursor solution increases the colloidal size and reduces nucleation sites, and therefore forms a very smooth film with much larger crystal grains and a higher degree of crystal preferential orientation, resulting in a significant reduction of trap states. The resulting combination of fast electron transfer and efficient electron extraction facilitates to effectively suppress the trap-assisted charge recombination and remarkably decrease charge recombination losses. Consequently, the (PBA0.5BA0.5)2MA3Pb4I13 device achieves a champion efficiency of 16.0%, among the highest reported efficiencies for RPP devices. Furthermore, this device demonstrates good ambient, illumination, and thermal stabilities, retaining 60–93% of its initial efficiency after 30 days of various ageing." @default.
- W3001653669 created "2020-01-30" @default.
- W3001653669 creator A5007274200 @default.
- W3001653669 creator A5019127728 @default.
- W3001653669 creator A5021160912 @default.
- W3001653669 creator A5022109570 @default.
- W3001653669 creator A5027862454 @default.
- W3001653669 creator A5039122927 @default.
- W3001653669 creator A5060264631 @default.
- W3001653669 creator A5062112444 @default.
- W3001653669 date "2020-01-23" @default.
- W3001653669 modified "2023-10-18" @default.
- W3001653669 title "Understanding the Interplay of Binary Organic Spacer in Ruddlesden–Popper Perovskites toward Efficient and Stable Solar Cells" @default.
- W3001653669 cites W2006619554 @default.
- W3001653669 cites W2070589101 @default.
- W3001653669 cites W2148444693 @default.
- W3001653669 cites W2152034665 @default.
- W3001653669 cites W2229814172 @default.
- W3001653669 cites W2338353692 @default.
- W3001653669 cites W2474894284 @default.
- W3001653669 cites W2552891766 @default.
- W3001653669 cites W2555321534 @default.
- W3001653669 cites W2577160092 @default.
- W3001653669 cites W2611962825 @default.
- W3001653669 cites W2614685075 @default.
- W3001653669 cites W2624585945 @default.
- W3001653669 cites W2727990094 @default.
- W3001653669 cites W2760883695 @default.
- W3001653669 cites W2772083200 @default.
- W3001653669 cites W2787432617 @default.
- W3001653669 cites W2787955309 @default.
- W3001653669 cites W2801510019 @default.
- W3001653669 cites W2802999677 @default.
- W3001653669 cites W2805059700 @default.
- W3001653669 cites W2889518219 @default.
- W3001653669 cites W2895857025 @default.
- W3001653669 cites W2901657000 @default.
- W3001653669 cites W2902802920 @default.
- W3001653669 cites W2904220713 @default.
- W3001653669 cites W2906247921 @default.
- W3001653669 cites W2914306132 @default.
- W3001653669 cites W2916431294 @default.
- W3001653669 cites W2918883656 @default.
- W3001653669 cites W2923924095 @default.
- W3001653669 cites W2924578005 @default.
- W3001653669 cites W2936156605 @default.
- W3001653669 cites W2941153334 @default.
- W3001653669 cites W2943958878 @default.
- W3001653669 cites W2964689792 @default.
- W3001653669 cites W2982604629 @default.
- W3001653669 cites W773815729 @default.
- W3001653669 doi "https://doi.org/10.1002/adfm.201907759" @default.
- W3001653669 hasPublicationYear "2020" @default.
- W3001653669 type Work @default.
- W3001653669 sameAs 3001653669 @default.
- W3001653669 citedByCount "27" @default.
- W3001653669 countsByYear W30016536692020 @default.
- W3001653669 countsByYear W30016536692021 @default.
- W3001653669 countsByYear W30016536692022 @default.
- W3001653669 countsByYear W30016536692023 @default.
- W3001653669 crossrefType "journal-article" @default.
- W3001653669 hasAuthorship W3001653669A5007274200 @default.
- W3001653669 hasAuthorship W3001653669A5019127728 @default.
- W3001653669 hasAuthorship W3001653669A5021160912 @default.
- W3001653669 hasAuthorship W3001653669A5022109570 @default.
- W3001653669 hasAuthorship W3001653669A5027862454 @default.
- W3001653669 hasAuthorship W3001653669A5039122927 @default.
- W3001653669 hasAuthorship W3001653669A5060264631 @default.
- W3001653669 hasAuthorship W3001653669A5062112444 @default.
- W3001653669 hasConcept C127413603 @default.
- W3001653669 hasConcept C155011858 @default.
- W3001653669 hasConcept C159467904 @default.
- W3001653669 hasConcept C171250308 @default.
- W3001653669 hasConcept C178790620 @default.
- W3001653669 hasConcept C185592680 @default.
- W3001653669 hasConcept C192562407 @default.
- W3001653669 hasConcept C199360897 @default.
- W3001653669 hasConcept C2781285689 @default.
- W3001653669 hasConcept C41008148 @default.
- W3001653669 hasConcept C42360764 @default.
- W3001653669 hasConcept C59061564 @default.
- W3001653669 hasConcept C61048295 @default.
- W3001653669 hasConcept C8010536 @default.
- W3001653669 hasConceptScore W3001653669C127413603 @default.
- W3001653669 hasConceptScore W3001653669C155011858 @default.
- W3001653669 hasConceptScore W3001653669C159467904 @default.
- W3001653669 hasConceptScore W3001653669C171250308 @default.
- W3001653669 hasConceptScore W3001653669C178790620 @default.
- W3001653669 hasConceptScore W3001653669C185592680 @default.
- W3001653669 hasConceptScore W3001653669C192562407 @default.
- W3001653669 hasConceptScore W3001653669C199360897 @default.
- W3001653669 hasConceptScore W3001653669C2781285689 @default.
- W3001653669 hasConceptScore W3001653669C41008148 @default.
- W3001653669 hasConceptScore W3001653669C42360764 @default.
- W3001653669 hasConceptScore W3001653669C59061564 @default.
- W3001653669 hasConceptScore W3001653669C61048295 @default.
- W3001653669 hasConceptScore W3001653669C8010536 @default.
- W3001653669 hasFunder F4320321540 @default.