High brightness circularly polarized blue emission from non-doped OLEDs based on chiral binaphthyl-pyrene emitters

Chemical Communications : Chem Comm
Xueyan ZhangYunzhi Li

Abstract

Two pairs of CPL-active binaphthyl-pyrene emitters with good photophysical properties and excellent chiroptical performances can emit high brightness blue CP-EL. The theoretical calculation results show that R-/S-5 can form rigid helix π-π stacking in the aggregation state which may greatly contribute to gEL of CP-OLEDs.

References

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Citations

Jan 31, 2020·Chemical Society Reviews·Da-Wei ZhangChuan-Feng Chen
Sep 8, 2020·Chemical Reviews·Gianluigi AlbanoLorenzo Di Bari

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Methods Mentioned

BETA
differential scanning calorimetry

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