Probe exciplex structure of highly efficient thermally activated delayed fluorescence organic light emitting diodes

The lack of structural information impeded the access of efficient luminescence for the exciplex type thermally activated delayed fluorescence (TADF). We report here the pump-probe Step-Scan Fourier transform infrared spectra of exciplex composed of a carbazole-based electron donor (CN-Cz2) and 1,3,...

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Bibliographic Details
Published in:Nature communications 2018-08, Vol.9 (1), p.3111-8, Article 3111
Main Authors: Lin, Tzu-Chieh, Sarma, Monima, Chen, Yi-Ting, Liu, Shih-Hung, Lin, Ke-Ting, Chiang, Pin-Yi, Chuang, Wei-Tsung, Liu, Yi-Chen, Hsu, Hsiu-Fu, Hung, Wen-Yi, Tang, Wei-Chieh, Wong, Ken-Tsung, Chou, Pi-Tai
Format: Article
Language:English
Subjects:
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140/125
639/301/1019/1020/1091
639/624/1020/1091
Absorption
Absorption spectra
Carbazole
Carbazoles
Charge transfer
Chromophores
Codeposition
Fluorescence
Fourier transforms
Humanities and Social Sciences
Infrared spectra
multidisciplinary
Organic light emitting diodes
Quantum efficiency
Science
Science (multidisciplinary)
Spectral emittance
Time constant
Triazine
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