ITIC is OPV material
Brand Name: | Borun New Material - ChemBorun | Purity: | 98% |
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ITIC is a new OPV material,In summary, a novel electron acceptor (ITIC) based on afused-ring core end-capped with INCN units has been designed and synthesized. ITIC exhibited a strong and broad absorption in the visible and even NIR regions, and appropriate energy levels matched with low-bandgap donor polymers suchb as PTB7-TH. Because of broad absorption, balanced charge transport, good donor/acceptor miscibility and proper phaseseparation sizes of the blended fi lm, PSCs based on PTB7-TH:ITIC blended fi lms showed PCEs as high as 6.80%, which is a new reported record for fullerene-free PSCs, and even higher than that (6.05%) of the control devices based on PTB7-TH:PC 61 BM.