PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

The present disclosure relates to a plurality of host materials comprising a first host material comprising at least one compound represented by formula 1 and a second host material comprising at least one compound represented by formula 2, and an organic electroluminescent device comprising the sam...

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Hauptverfasser: PARK, Kyoung-Jin, MOON, Doo-Hyeon, KIM, Hyun, SONG, Yea-Mi, KIM, DaiKyu, LEE, Mi-Ja, LEE, Hyo-Jung, KANG, Hyun-Ju
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creator PARK, Kyoung-Jin
MOON, Doo-Hyeon
KIM, Hyun
SONG, Yea-Mi
KIM, DaiKyu
LEE, Mi-Ja
LEE, Hyo-Jung
KANG, Hyun-Ju
description The present disclosure relates to a plurality of host materials comprising a first host material comprising at least one compound represented by formula 1 and a second host material comprising at least one compound represented by formula 2, and an organic electroluminescent device comprising the same. An organic electroluminescent device having significantly improved lifetime properties is provided by comprising a specific combination of compounds according to the present disclosure as host materials.
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subjects ADHESIVES
CHEMISTRY
DYES
ELECTRICITY
HETEROCYCLIC COMPOUNDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
title PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
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