Phosphorescent organic light-emitting diodes (PhOLEDs) unfurl a bright future for the next
generation of flat-panel displays and lighting sources due to their merit of high quantum …

Recently, great progress has been made in the device performance of deep blue
phosphorescent organic light‐emitting diodes (PHOLEDs) by develo** high triplet energy …

Pure aromatic hydrocarbon materials (PHCs) represent a new generation of host materials
for phosphorescent OLEDs (PhOLEDs), free of heteroatoms. They reduce the molecular …

Conspectus Fantastic progresses have been made since the discovery of phosphorescent
organic light-emitting diodes (PhOLEDs) in 1998 (Nature 1998, 395, 151). In the emissive …

A high triplet energy (ET) host material, hexakis (9H-carbazol-9-yl) cyclotriphosphazene
(PzCz), is used in high-efficiency organic light-emitting diodes (OLEDs). PzCz (ET= 3.00 eV) …

Organic light-emitting devices (OLEDs) are on the lips of most electronic manufacturers
currently. With good progress made in terms of production cost, efficiency and color output …

A series of bipolar transport host materials: 2, 5‐bis (2‐(9H‐carbazol‐9‐yl) phenyl)‐1, 3, 4‐
oxadiazole (o‐CzOXD)(1), 2, 5‐bis (4‐(9H‐carbazol‐9‐yl) phenyl)‐1, 3, 4‐oxadiazole (p …

A novel bipolar host material mCPCN has been designed and synthesized by incorporating
the electron-accepting CN group into the well-known benchmark host material mCP …

This work reports the first structure–properties relationship study of ortho [2, 1‐c]‐, meta [1, 2‐
a]‐, and para [1, 2‐b] dihydroindenofluorenes, highlighting the influence of bridge …

A series of fluorene‐based oligomers with novel spiro‐annulated triarylamine structures,
namely DFSTPA, TFSTPA, and TFSDTC, are synthesized by a Suzuki cross‐coupling …