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等级
sublimed grade
质量水平
方案
≥99% (HPLC)
描述
3.44 eV (EG: HOMO-LUMO gap)
溶解性
toluene: soluble
轨道能量
HOMO -6.54 eV
LUMO -3.10 eV
SMILES字符串
n1c(nc(nc1c9ccccc9)c3cc4c(cc3)C5(c8c4cccc8)c6c(cccc6)c7c5cccc7)c2ccccc2
InChI
1S/C40H25N3/c1-3-13-26(14-4-1)37-41-38(27-15-5-2-6-16-27)43-39(42-37)28-23-24-36-32(25-28)31-19-9-12-22-35(31)40(36)33-20-10-7-17-29(33)30-18-8-11-21-34(30)40/h1-25H
InChI key
WXERYVSPWGUIQV-UHFFFAOYSA-N
应用
SF3-TRZ can also be utilized in devices such as organic photovoltaic (OPV) devices and organic field-effect transistors (OFETs). In OPV devices, it can serve as an electron transport or electron-blocking material, assisting in efficient charge extraction and collection. In OFETs, SF3-TRZ can act as an electron-transport layer, enabling the smooth flow of electrons in the device. It can be used as an electron-transport layer in organic light-emitting diodes (OLEDs), facilitating the efficient injection and transport of negative charges (electrons) from the cathode to the emissive layer.
Use as TADF Host for Green TADF OLED, EQE of 20.6%.
µ0 (hole) : ~9 × 10−9 cm2 V−1 s−1
µ0(electron): ~4 × 10−5 cm2 V−1 s−1
µ0 (hole) : ~9 × 10−9 cm2 V−1 s−1
µ0(electron): ~4 × 10−5 cm2 V−1 s−1
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Lin-Song Cui et al.
Nature communications, 8(1), 2250-2250 (2017-12-23)
Organic light-emitting diodes have become a mainstream display technology because of their desirable features. Third-generation electroluminescent devices that emit light through a mechanism called thermally activated delayed fluorescence are currently garnering much attention. However, unsatisfactory device stability is still an
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