Issue 5, 2016

A thermally activated delayed blue fluorescent emitter with reversible externally tunable emission

Abstract

A thermally activated delayed fluorescent (TADF) material containing two meta carbazolyl groups on the phenyl ring of the benzoyl-4-pyridine moiety was prepared and its luminescence showed a colour change from blue to green by external stimuli. The organic-blue-light-emitting device using this TADF dopant provided a high external quantum efficiency of 18.4%.

Graphical abstract: A thermally activated delayed blue fluorescent emitter with reversible externally tunable emission

Supplementary files

Article information

Article type
Communication
Submitted
24 Nov. 2015
Accepted
31 Des. 2015
First published
31 Des. 2015

J. Mater. Chem. C, 2016,4, 900-904

A thermally activated delayed blue fluorescent emitter with reversible externally tunable emission

P. Rajamalli, N. Senthilkumar, P. Gandeepan, C. Ren-Wu, H. Lin and C. Cheng, J. Mater. Chem. C, 2016, 4, 900 DOI: 10.1039/C5TC03943F

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