In:
Journal of Materials Chemistry C, Royal Society of Chemistry (RSC), Vol. 11, No. 38 ( 2023), p. 12900-12905
Kurzfassung:
Two exotic non-fullerene acceptors (JX1 and JX2) were effectively developed, and were designed to include, respectively, decameric and dodecameric S,N-heteroacenes. The tandem coupling of electron-donating and electron-deficient moieties on the molecular skeleton enhanced intramolecular charge transfer dramatically, endowing specifically JX2 with excellent absorption of light of low energy approaching 1000 nm. Finally, a JX2-based device outputs a good PCE of 10.83%, providing a rare yet highly promising molecular platform for achieving efficient OSCs with near-infrared-II absorption.
Materialart:
Online-Ressource
ISSN:
2050-7526
,
2050-7534
Sprache:
Englisch
Verlag:
Royal Society of Chemistry (RSC)
Publikationsdatum:
2023
ZDB Id:
2702245-6
