Matches in SemOpenAlex for { <https://semopenalex.org/work/W3165287077> ?p ?o ?g. }
- W3165287077 endingPage "3589" @default.
- W3165287077 startingPage "3579" @default.
- W3165287077 abstract "Abstract Tuning molecular aggregation via structure design to manipulate the film morphology still remains as a challenge for polymer solar cells based on unfused non‐fullerene acceptors (UF‐NFAs). Herein, a strategy was developed to modulate the aggregation patterns of UF‐NFAs by systematically varying the π‐bridge (D) unit and central core (A’) unit in A−D‐A’−D−A framework (A and D refer to electron‐withdrawing and electron‐donating moieties, respectively). Specifically, the quantified contents of H ‐ or J ‐aggregation and crystallite disorder of three UF‐NFAs (BDIC2F, BCIC2F, and TCIC2F) were analyzed via UV/Vis spectrometry and grazing incidence X‐ray scattering. The results showed that the H ‐aggregate‐dominated BCIC2F with less crystallite disorder exhibited a more favorable blend morphology with polymer donor PBDB‐T (poly[(2,6‐(4,8‐bis(5‐(2‐ethylhexyl)thiophen‐2‐yl)benzo[1,2‐ b :4,5‐ b ']dithiophene)‐ co ‐(1,3‐di(5‐thiophene‐2‐yl)‐5,7‐bis(2‐ethylhexyl)benzo[1,2‐ c :4,5‐ c ']dithiophene‐4,8‐dione)]) relative the other two UF‐NFAs, resulting in improved exciton dissociation and charge tranport. Consequently, photovoltaic devices based on BCIC2F delivered a promising power conversion efficiency of 12.4 % with an exceptionally high short‐circuit current density of 22.1 mA cm −2 ." @default.
- W3165287077 created "2021-06-07" @default.
- W3165287077 creator A5008504116 @default.
- W3165287077 creator A5015425551 @default.
- W3165287077 creator A5029163512 @default.
- W3165287077 creator A5032571426 @default.
- W3165287077 creator A5035322817 @default.
- W3165287077 creator A5069460253 @default.
- W3165287077 creator A5072643715 @default.
- W3165287077 creator A5076246501 @default.
- W3165287077 creator A5088404038 @default.
- W3165287077 date "2021-05-26" @default.
- W3165287077 modified "2023-10-03" @default.
- W3165287077 title "Regulating the Aggregation of Unfused Non‐Fullerene Acceptors via Molecular Engineering towards Efficient Polymer Solar Cells" @default.
- W3165287077 cites W1782238699 @default.
- W3165287077 cites W1972333973 @default.
- W3165287077 cites W1974210684 @default.
- W3165287077 cites W1982057460 @default.
- W3165287077 cites W2004413987 @default.
- W3165287077 cites W2012676153 @default.
- W3165287077 cites W2035649072 @default.
- W3165287077 cites W2040654797 @default.
- W3165287077 cites W2082019533 @default.
- W3165287077 cites W2097649395 @default.
- W3165287077 cites W2120159199 @default.
- W3165287077 cites W2159355928 @default.
- W3165287077 cites W2319276355 @default.
- W3165287077 cites W2329357956 @default.
- W3165287077 cites W2335602041 @default.
- W3165287077 cites W2409596518 @default.
- W3165287077 cites W2410351864 @default.
- W3165287077 cites W2421597879 @default.
- W3165287077 cites W2589340396 @default.
- W3165287077 cites W2612717092 @default.
- W3165287077 cites W2775606917 @default.
- W3165287077 cites W2780596628 @default.
- W3165287077 cites W2786015244 @default.
- W3165287077 cites W2792783390 @default.
- W3165287077 cites W2794619529 @default.
- W3165287077 cites W2803016063 @default.
- W3165287077 cites W2887069735 @default.
- W3165287077 cites W2905629744 @default.
- W3165287077 cites W2909990379 @default.
- W3165287077 cites W2910919294 @default.
- W3165287077 cites W2945912710 @default.
- W3165287077 cites W2959413978 @default.
- W3165287077 cites W2975541003 @default.
- W3165287077 cites W2999590263 @default.
- W3165287077 cites W3010511445 @default.
- W3165287077 cites W3010513456 @default.
- W3165287077 cites W3012174748 @default.
- W3165287077 cites W3013363765 @default.
- W3165287077 cites W3014450206 @default.
- W3165287077 cites W3022108908 @default.
- W3165287077 cites W3024003546 @default.
- W3165287077 cites W3028938884 @default.
- W3165287077 cites W3029415459 @default.
- W3165287077 cites W3048661490 @default.
- W3165287077 cites W3055072178 @default.
- W3165287077 cites W3080898850 @default.
- W3165287077 cites W3086591098 @default.
- W3165287077 cites W3095134496 @default.
- W3165287077 cites W3106016258 @default.
- W3165287077 cites W3113174879 @default.
- W3165287077 cites W3139647682 @default.
- W3165287077 cites W4240114506 @default.
- W3165287077 doi "https://doi.org/10.1002/cssc.202100746" @default.
- W3165287077 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34037333" @default.
- W3165287077 hasPublicationYear "2021" @default.
- W3165287077 type Work @default.
- W3165287077 sameAs 3165287077 @default.
- W3165287077 citedByCount "23" @default.
- W3165287077 countsByYear W31652870772021 @default.
- W3165287077 countsByYear W31652870772022 @default.
- W3165287077 countsByYear W31652870772023 @default.
- W3165287077 crossrefType "journal-article" @default.
- W3165287077 hasAuthorship W3165287077A5008504116 @default.
- W3165287077 hasAuthorship W3165287077A5015425551 @default.
- W3165287077 hasAuthorship W3165287077A5029163512 @default.
- W3165287077 hasAuthorship W3165287077A5032571426 @default.
- W3165287077 hasAuthorship W3165287077A5035322817 @default.
- W3165287077 hasAuthorship W3165287077A5069460253 @default.
- W3165287077 hasAuthorship W3165287077A5072643715 @default.
- W3165287077 hasAuthorship W3165287077A5076246501 @default.
- W3165287077 hasAuthorship W3165287077A5088404038 @default.
- W3165287077 hasConcept C127413603 @default.
- W3165287077 hasConcept C137637335 @default.
- W3165287077 hasConcept C162862793 @default.
- W3165287077 hasConcept C178790620 @default.
- W3165287077 hasConcept C185592680 @default.
- W3165287077 hasConcept C188027245 @default.
- W3165287077 hasConcept C192562407 @default.
- W3165287077 hasConcept C206991015 @default.
- W3165287077 hasConcept C42360764 @default.
- W3165287077 hasConcept C49040817 @default.
- W3165287077 hasConcept C521977710 @default.
- W3165287077 hasConcept C66187686 @default.
- W3165287077 hasConcept C8010536 @default.