所有图片(1)
别名:
9′-(2,12-Di-tert-butyl-5,9-dioxa-13b-boranaphtho- [3,2,1-de]anthracen-7-yl)-9,9′′-diphenyl-9H,9′H,9′′H-3,3′:6′,3′′-tercarbazole, TADF Blue, TADF no host
经验公式（希尔记法）:
C74H56BN3O2
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描述
PL: 460 nm (film)
ΔEST : 0.113 eV
blue light
质量水平
检测方案
≥95%
形式
powder
颜色
yellow
溶解性
THF: soluble
dichloromethane: soluble
toluene: soluble
轨道能量
HOMO -4.88 eV
LUMO -1.72 eV
应用
Purely organic TADF emitters can recruit both singlet and triplet excitions for light emission and hence achieve 100% internal quantum efficiency (IQE). Additionally, purely organic TADF emitters avoid the problems associated with the use of heavy-metal-based organometallic complexes.
Bright, deep blue and stable emitters for OLEDs are grand challenge on OLED design at the moment. In this context, our TB-P3Cz is a promising TADF as solution-processable TADF blue emitter without the need of a host with a singlet–triplet energy gap (ΔEST) of 0.113 eV.
Bright, deep blue and stable emitters for OLEDs are grand challenge on OLED design at the moment. In this context, our TB-P3Cz is a promising TADF as solution-processable TADF blue emitter without the need of a host with a singlet–triplet energy gap (ΔEST) of 0.113 eV.
TADF blue materials can be investigated for their potential in organic light-emitting diodes (OLEDs). TADF emitters exhibit efficient utilization of both singlet and triplet excitons, resulting in enhanced device efficiency and reduced energy loss. It can is suitable in R&D studies of optoelectronic devices that require blue emission within the visible spectrum.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Highly efficient blue thermally activated delayed fluorescence organic light emitting diodes based on tercarbazole donor and boron acceptor dyads.
D.Karthik et al.,
Journal of Material Chemistry C, 8, 2272-2279 (2020)
Color-Tunable Boron-Based Emitters Exhibiting Aggregation-Induced Emission and Thermally Activated Delayed Fluorescence for Efficient Solution-Processable Nondoped Deep-Blue to Sky-Blue OLEDs.
H.J. Kim et al.
Advanced Mat. (2020)
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