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About This Item
Empirical Formula (Hill Notation):
C39H26N4
CAS Number:
Molecular Weight:
550.65
MDL number:
NACRES:
NA.23
UNSPSC Code:
12352207
grade
sublimed grade
description
Emissive Layer, T1 = 2.81 eV
assay
≥99% (HPLC)
λmax
280 nm±10 nm in toluene
orbital energy
HOMO 6.08 eV , LUMO 3.28 eV
Quality Level
Related Categories
Application
It′s popularly used in OLEDs as a host TADF material, contributing to increased efficiency (exciplex efficient emitter) and long lifetime OLED device.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Dongdong Zhang et al.
ACS applied materials & interfaces, 8(6), 3825-3832 (2016-01-23)
Exciplex forming cohosts have been widely adopted in phosphorescent organic light-emitting diodes (PHOLEDs), achieving high efficiency with low roll-off and low driving voltage. However, the influence of the exciplex-forming hosts on the lifetimes of the devices, which is one of
High Efficiency Exciplex Emitters Using Donor?Acceptor Type Acceptor Material.
Seok O C, et al.
The Journal of Physical Chemistry C, 119(39), 22618?22624-22618?22624 (2015)
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