Articles with "high external" as a keyword



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Transformation from Nonthermally Activated Delayed Fluorescence Molecules to Thermally Activated Delayed Fluorescence Molecules

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Published in 2020 at "Advanced Optical Materials"

DOI: 10.1002/adom.202001025

Abstract: A novel molecular design approach transforming nonthermally activated delayed fluorescence (TADF) molecules to TADF molecules is developed for high external quantum efficiencies in TADF devices by utilizing an opened double emission process through selective twisting… read more here.

Keywords: high external; delayed fluorescence; fluorescence molecules; nonthermally activated ... See more keywords
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High External Quantum Efficiency Light-Emitting Diodes Enabled by Advanced Heterostructures of Type-II Nanoplatelets

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Published in 2023 at "ACS Nano"

DOI: 10.1021/acsnano.3c00046

Abstract: Colloidal quantum wells (CQWs), also known as nanoplatelets (NPLs), are exciting material systems for numerous photonic applications, including lasers and light-emitting diodes (LEDs). Although many successful type-I NPL-LEDs with high device performance have been demonstrated,… read more here.

Keywords: quantum; emitting diodes; type npls; cdse ... See more keywords