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  • 产品名称：Ossila材料Rubrene

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简单介绍：
Rubrene, molecular semiconductor with high charge mobility Applications in organic electronics (OLEDs and OFETs)
详情介绍：

Rubrene, a molecule with a tetracene backbone and four appended phenyl rings, is one of the most studied molecular semiconductors due to its high charge mobility. Notably, room-temperature hole mobilities of the order of 20-40 cm2V-1s-1 have been measured for rubrene in single-crystal organic field-effect transistors (SC-OFET) [1]. It is widely used in organic electronics, especially organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs).

General Information

CAS number 517-51-1
Chemical formula C42H28
Molecular weight 532.67 g/mol
Absorption λmax 299 nm (in THF)
Fluorescence λem 553 nm (in THF)
HOMO/LUMO HOMO = -5.4 eV, LUMO = -3.2 eV
Synonyms 5,6,11,12-Tetraphenylnaphthacene
Classification / Family Hydrocarbons, OLEDs, Organic field-effect transistors (OFETs), Organic electronics

Product Details

Purity  >99.0%
Melting point 330-335 °C (lit.)
Colour Red powder/crystals

Chemical Structure

Rubrene, tetraphenylnaphthacene
Chemical Structure of 5,6,11,12-tetraphenylnaphthacene (Rubrene)

Device Structure(s)

Device structure ITO/NPB (70 nm)/ADN: 0.5% rubrene (30 nm)/Alq3 (50 nm)/MgAg [6]
Colour White white light emitting device
Max. Luminance 11,700 cd/m2
Max. Current Efficiency 3.7 cd/A
Max. Power Efficiency 1.72 lm W-1
Device structure ITO/TPD (50 nm)/BePP2 (5 nm)/TPD (4 nm)/BePP2:rubrene (5 nm)/TPD (4 nm)/Alq (10 nm)/Al [7]
Colour White white light emitting device
Max. Luminance 20,000 cd/m2
Max. Power Efficiency 1.11 lm W−1
Device structure ITO/NPB/CBP:3 wt%TBPe:1 wt% rubrene/Zn(BTZ)2:5 wt% Ir(piq)2(acac)/Zn(BTZ)2/Mg:Ag [8]
Colour White white light emitting device
Max. EQE 2.4%
Max. Luminance 23,000 cd/m2
Device structure ITO/NPB/rubrene in p-DMDPVBi:NPB/TPBi/LiF/Al [9]
Colour White white light emitting device
Max. Luminance 18,100  cd/m2
Max. Current Efficiency 10.6 cd/A
Device structure ITO/PVK:TPD (30 nm)/Zn(BTZ)2:0.05 wt.% rubrene (50 nm)/Al (100 nm) [10]
Colour White white light emitting device
Max. EQE 0.63%
Max. Luminance 4,048 cd/m2
Max. Current Efficiency 4.05 cd/A

Characterisation

HPLC of rubrene
HPLC trace of 5,6,11,12-tetraphenylnaphthacene (rubrene)


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