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Merck
CN

900964

Sigma-Aldrich

DPTPCz

别名:

3-(4,6-Diphenyl-1,3,5-triazin-2-yl)-9-phenyl-9H-carbazole

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About This Item

经验公式(希尔记法):
C33H22N4
分子量:
474.55
UNSPSC代码:
12352116
NACRES:
NA.23

方案

≥97%

表单

solid

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一般描述

  • A bipolar host material for highly efficient blue phosphorescent OLEDs.
  • TAPC:DPTPCz-based device showed a high EQE of 15.4%, which is the highest performance exciplex OLED up to date.

应用

DPTPCz, a carbazole based bipolar host material, can be used as an acceptor molecule for the fabrication of a photosensitizer. It can also be used in application such as phosphorescent organic light-emitting diodes (OLEDs).

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

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Nearly 100% Triplet Harvesting in Conventional Fluorescent Dopant-Based Organic Light-Emitting Devices Through Energy Transfer from Exciplex
Liu X, et al.
Advanced Materials, 27(12), 2025-2030 (2015)
Xiao-Ke Liu et al.
Advanced materials (Deerfield Beach, Fla.), 27(14), 2378-2383 (2015-02-26)
High-efficiency, thermally activated delayed-fluorescence organic light-emitting diodes based on exciplex emitters are demonstrated. The best device, based on a TAPC:DPTPCz emitter, shows a high external quantum efficiency of 15.4%. Strategies for predicting and designing efficient exciplex emitters are also provided.
Xiao-Ke Liu et al.
Advanced materials (Deerfield Beach, Fla.), 27(12), 2025-2030 (2015-02-14)
Nearly 100% triplet harvesting in conventional fluorophor-based organic light-emitting devices is realized through energy transfer from exciplex. The best C545T-doped device using the exciplex host exhibits a maximum current efficiency of 44.0 cd A(-1) , a maximum power efficiency of
Organic nanostructures of thermally activated delayed fluorescent emitters with enhanced intersystem crossing as novel metal-free photosensitizers
Zhang J, et al.
Chemical Communications (Cambridge, England), 52(79), 11744-11747 (2016)
Novel bipolar host materials based on 1, 3, 5-triazine derivatives for highly efficient phosphorescent OLEDs with extremely low efficiency roll-off
Liu X, et al.
Physical Chemistry Chemical Physics, 14(41), 14255-14261 (2012)

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