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ABSTRACT:
SUBMITTER: Hwang S
PROVIDER: S-EPMC9814945 | biostudies-literature | 2020 May
REPOSITORIES: biostudies-literature
Hwang Sanju S Moon Yu Kyung YK Jang Ho Jin HJ Kim Sinheui S Jeong Hyein H Lee Jun Yeob JY You Youngmin Y
Communications chemistry 20200501 1
Organic light-emitting devices (OLEDs) containing organic molecules that exhibit thermally activated delayed fluorescence (TADF) produce high efficiencies. One challenge to the commercialization of the TADF OLEDs that remains to be addressed is their operational stability. Here we investigate the molecular factors that govern the stability of various archetypal TADF molecules based on a cycloamino donor-acceptor platform. Our results reveal that the intrinsic stability depends sensitively on the ...[more]