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Issue 37, 2015
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Properties modulation of organic semi-conductors based on a donor-spiro-acceptor (D-spiro-A) molecular design: new host materials for efficient sky-blue PhOLEDs

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Abstract

Four high triplet organic semi-conductors based on the donor-spiro-acceptor design (D-spiro-A) have been synthesized. Their physicochemical and photophysical properties have been studied, compared and discussed in light of the nature of their respective donor/acceptor units. The four compounds have been used as host materials in efficient sky-blue (EQE > 10% at 10 mA cm−2) phosphorescent organic light emitting diodes.

Graphical abstract: Properties modulation of organic semi-conductors based on a donor-spiro-acceptor (D-spiro-A) molecular design: new host materials for efficient sky-blue PhOLEDs

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Publication details

The article was received on 18 jún. 2015, accepted on 31 júl. 2015 and first published on 04 ágú. 2015


Article type: Paper
DOI: 10.1039/C5TC01812A
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Citation: J. Mater. Chem. C, 2015,3, 9701-9714
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    Properties modulation of organic semi-conductors based on a donor-spiro-acceptor (D-spiro-A) molecular design: new host materials for efficient sky-blue PhOLEDs

    M. Romain, D. Tondelier, O. Jeannin, B. Geffroy, J. Rault-Berthelot and C. Poriel, J. Mater. Chem. C, 2015, 3, 9701
    DOI: 10.1039/C5TC01812A

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