Shengbing Xiao

Highly Efficient Non‐Doped Blue Electro‐Fluorescence With Fast Carrier Mobilities: Hybrid Local and Charge‐Transfer (HLCT) Excited State and Regularly Stacked Aggregate

ABSTRACT Non‐doped organic light‐emitting diodes (OLEDs) offer simpler fabrication and lower manufacturing costs than traditional doped OLEDs, attracting increasing attention in both scientific research and industrial applications. However, aggregation‐caused quenching (ACQ) and...

Geometric Accommodation of Atom Repulsions Enables Sub‐10 nm Ultra‐Narrowband Multi‐Resonance Blue Emitters

ABSTRACT Narrowband multi‐resonance thermally activated delayed fluorescence (MR‐TADF) emitters are pivotal for high‐color‐purity organic light‐emitting diodes (OLEDs), yet further bandwidth narrowing typically necessitates extended molecular rigidity that compromises synthetic a...