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ossila材料TCzTRZ

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产品名称: ossila材料TCzTRZ
产品型号: 1808158-40-8
产品展商: Ossila
产品文档:
 MSDS tcztrz

简单介绍


ossila材料TCzTRZ  的详细介绍

TCzTRZ - 9,9',9''-(5-(4,6-Diphenyl-1,3,5-triazin-2-yl)benzene-1,2,3-triyl) tris(9H-carbazole) is a TADF sky blue emitter with an electron deficient triphenyltriazine and three electron donating carbazole moieties. It has been suggested that having more carbazole donors present in the emitter helps to reduce the singlet–triplet energy gap ΔEST, i.e. the additional carbazole moiety in TCzTrz lowers the ΔEST by 0.09 eV while compared with DCzTrz.

Blue emitting DMAC-DPS as donor and TCzTrz as acceptor can form highly efficient exciplex, resulting in high photoluminescence quantum yield and high quantum efficiency in the green exciplex organic light-emitting diodes.

General Information


CAS number 1808158-40-8
Full name 9,9',9''-(5-(4,6-Diphenyl-1,3,5-triazin-2-yl)benzene-1,2,3-triyl) tris(9H-carbazole)
Chemical formula C57H36N6
Molecular weight 804.94 g/mol
Absorption λmax 377 nm (in toluene)
Phosphorescene λmax 477 nm (in toluene)
HOMO/LUMO HOMO 5.40 eV, LUMO 2.18 eV [1]
Synonyms TCz-TRZ
Classification / Family Triazine derivatives, Light-emitting diodes, Organic electronics, TADF blue emitter, PHOLEDs host materials, Sublimed materials.

Product Details


Purity Sublimed >99.0% (HPLC)
Melting point Tg = 188.7 ℃, Tm = 381.5 ℃, Td (Temperature at 5% weight loss) = 431.8 ℃.
Appearance Pale yellow powder/crystals

*Sublimation is a technique used to obtain ultra pure-grade chemicals. For more details about sublimation, please refer to the Sublimed Materials.

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