The hydrogen/deuterium isotope effect of the host material on the lifetime of organic light-emitting diodes

The hydrogen/deuterium primary kinetic isotope effect provides useful information about the degradation mechanism of OLED host materials. Thus, replacement of labile C-H bonds in the host with C-D bonds increases the device lifetime by a factor of five without loss of efficiency, and replacement wit...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2014-01, Vol.50 (94), p.14870-14872
Hauptverfasser:	Tsuji, Hayato, Mitsui, Chikahiko, Nakamura, Eiichi
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon-carbon composites Chemical bonds Degradation Deuterium Devices Isotope effect Organic light emitting diodes
Online-Zugang:	Volltext
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