FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4213413355> ?p ?o ?g. }

• W4213413355 endingPage "106471" @default.
• W4213413355 startingPage "106471" @default.
• W4213413355 abstract "Organic solar cells (OSCs) based on highly efficient non-fullerene acceptors (NFAs) have recently developed rapidly, and achieved effective charge separation and high open-circuit voltage (VOC) under low driving force. Nonetheless, the low driving force inescapably reduces the short-circuit current (JSC) and potentially restricts the improvement of external quantum efficiency (EQE). Herein, we introduce the fullerene acceptor PC71BM into the efficient NFA system. And the PM6:PY-IT system is selected as a typical NFA system for its high VOC above 0.90 V. Benefiting from the deeper energy level, excellent electron transport characteristic, and unique spherical structure of PC71BM, the driving force for charge transfer is effectively improved. Accordingly, the ternary OSC based on PM6:PY-IT:PC71BM demonstrates a high efficiency of 16.36%, a much-enhanced JSC of 25.06 mA cm−2, and the maximum EQE value is successfully increased to 87%, which is superior to binary OSC (efficiency of 14.84%, JSC of 23.10 mA cm−2 and maximum EQE value of 80%). Meanwhile, the introduction of PC71BM improves the molecular stacking structure, resulting in excellent stability in non-encapsulated ternary OSCs, which retain 80% initial efficiency after 6 h of continuous illumination treatment and 85% initial efficiency after 33 days of storage (the efficiencies decrease to 68% and 76% respectively in binary OSCs). In addition, similar conclusions can be drawn in another classical NFA system PM6:Y6, with an optimal efficiency of 17.49%. This work proves that PC71BM has unique advantages and great research potential in improving the driving force for charge transfer." @default.
• W4213413355 created "2022-02-25" @default.
• W4213413355 creator A5008664758 @default.
• W4213413355 creator A5010140945 @default.
• W4213413355 creator A5018183694 @default.
• W4213413355 creator A5022944715 @default.
• W4213413355 creator A5044235011 @default.
• W4213413355 creator A5066956788 @default.
• W4213413355 creator A5073828443 @default.
• W4213413355 creator A5085374582 @default.
• W4213413355 creator A5085889619 @default.
• W4213413355 date "2022-05-01" @default.
• W4213413355 modified "2023-09-30" @default.
• W4213413355 title "Ternary organic solar cells with enhanced charge transfer and stability combining the advantages of polymer acceptors and fullerene acceptors" @default.
• W4213413355 cites W2184673216 @default.
• W4213413355 cites W2460400503 @default.
• W4213413355 cites W2609918100 @default.
• W4213413355 cites W2749600407 @default.
• W4213413355 cites W2784116018 @default.
• W4213413355 cites W2784911760 @default.
• W4213413355 cites W2786631016 @default.
• W4213413355 cites W2793682285 @default.
• W4213413355 cites W2833003329 @default.
• W4213413355 cites W2886600502 @default.
• W4213413355 cites W2887094470 @default.
• W4213413355 cites W2889969866 @default.
• W4213413355 cites W2900278605 @default.
• W4213413355 cites W2900567672 @default.
• W4213413355 cites W2909990379 @default.
• W4213413355 cites W2911678481 @default.
• W4213413355 cites W2917081210 @default.
• W4213413355 cites W2925189947 @default.
• W4213413355 cites W2938570004 @default.
• W4213413355 cites W2938904474 @default.
• W4213413355 cites W2955160858 @default.
• W4213413355 cites W2963182171 @default.
• W4213413355 cites W2969886790 @default.
• W4213413355 cites W2972271811 @default.
• W4213413355 cites W2981736477 @default.
• W4213413355 cites W2996878283 @default.
• W4213413355 cites W2999590263 @default.
• W4213413355 cites W2999923166 @default.
• W4213413355 cites W3000438997 @default.
• W4213413355 cites W3007598549 @default.
• W4213413355 cites W3008532782 @default.
• W4213413355 cites W3010066514 @default.
• W4213413355 cites W3011771689 @default.
• W4213413355 cites W3016823223 @default.
• W4213413355 cites W3019748929 @default.
• W4213413355 cites W3023013225 @default.
• W4213413355 cites W3026787582 @default.
• W4213413355 cites W3040811118 @default.
• W4213413355 cites W3049406292 @default.
• W4213413355 cites W3082071608 @default.
• W4213413355 cites W3083750449 @default.
• W4213413355 cites W3084645426 @default.
• W4213413355 cites W3096312559 @default.
• W4213413355 cites W3096692328 @default.
• W4213413355 cites W3101287031 @default.
• W4213413355 cites W3119109585 @default.
• W4213413355 cites W3121094072 @default.
• W4213413355 cites W3122931014 @default.
• W4213413355 cites W3123342435 @default.
• W4213413355 cites W3126635783 @default.
• W4213413355 cites W3129185353 @default.
• W4213413355 cites W3134664414 @default.
• W4213413355 cites W3136566232 @default.
• W4213413355 cites W3138665683 @default.
• W4213413355 cites W3151963985 @default.
• W4213413355 cites W3154084018 @default.
• W4213413355 cites W3155807028 @default.
• W4213413355 cites W3160841161 @default.
• W4213413355 cites W3160947121 @default.
• W4213413355 cites W3161611462 @default.
• W4213413355 cites W3162990378 @default.
• W4213413355 cites W3164525129 @default.
• W4213413355 cites W3178508894 @default.
• W4213413355 cites W3180287911 @default.
• W4213413355 cites W3181155840 @default.
• W4213413355 cites W3181475711 @default.
• W4213413355 cites W3185452546 @default.
• W4213413355 cites W3191261288 @default.
• W4213413355 cites W3201202223 @default.
• W4213413355 cites W3212716906 @default.
• W4213413355 doi "https://doi.org/10.1016/j.orgel.2022.106471" @default.
• W4213413355 hasPublicationYear "2022" @default.
• W4213413355 type Work @default.
• W4213413355 citedByCount "7" @default.
• W4213413355 countsByYear W42134133552022 @default.
• W4213413355 crossrefType "journal-article" @default.
• W4213413355 hasAuthorship W4213413355A5008664758 @default.
• W4213413355 hasAuthorship W4213413355A5010140945 @default.
• W4213413355 hasAuthorship W4213413355A5018183694 @default.
• W4213413355 hasAuthorship W4213413355A5022944715 @default.
• W4213413355 hasAuthorship W4213413355A5044235011 @default.
• W4213413355 hasAuthorship W4213413355A5066956788 @default.
• W4213413355 hasAuthorship W4213413355A5073828443 @default.
• W4213413355 hasAuthorship W4213413355A5085374582 @default.

• next