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Two FREAs, IUIC-O and IUIC-T, based on an undecacyclic core were developed. IUIC-T having a higher extinction coefficient affords aligned energy levels with PBDB-T, finer nanoscale morphology and more orderly… Click to show full abstract
Two FREAs, IUIC-O and IUIC-T, based on an undecacyclic core were developed. IUIC-T having a higher extinction coefficient affords aligned energy levels with PBDB-T, finer nanoscale morphology and more orderly molecular stacking, thus achieving more efficient exciton dissociation and charge transport. Therefore, the PBDB-T:IUIC-T based OSC gains a higher PCE of 13.05%.
Keywords:
ring electron;
undecacyclic core;
fused ring;
efficient fused;
highly efficient;
core
Journal Title: Materials Chemistry Frontiers
Year Published: 2021
Link to full text (if available)
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Journal Title: Materials Chemistry Frontiers
Year Published: 2021
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!