Original paper
Narrowband deep-blue organic light-emitting diode featuring an organoboron-based emitter
Abstract
Luminescent materials that exhibit narrowband emission are vital for full-colour displays. Here, we report a thermally activated delayed-fluorescence material that exhibits ultrapure blue emission with full-width at half-maximum of just 14 nm. The emitter consists of five benzene rings connected by two boron and four nitrogen atoms and two diphenylamino substituents. The multiple resonance effect of the boron and nitrogen atoms induces...
Paper Details
Title
Narrowband deep-blue organic light-emitting diode featuring an organoboron-based emitter
Published Date
Jul 15, 2019
Journal
Volume
13
Issue
10
Pages
678 - 682