Poly(9-vinylcarbazole), average Mw approx. 1,100,000, powder

Code: 182605-5G D2-231

Application

PVK:graphene oxide composite can be used as a hybrid film which can be coated on silica substrate for the fabrication of organic field effect transistors (OFETs)....


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€145.40 5G
€178.84 inc. VAT
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Application

PVK:graphene oxide composite can be used as a hybrid film which can be coated on silica substrate for the fabrication of organic field effect transistors (OFETs). It can also form a nano-composite film with carbon nanospheres (CNS) which can be potentially used in supercapacitors and sensor based applications.

General description

Poly(9-vinylcarbazole) (PVK) is a conductive polymer which is mainly used as a hole transporting medium at high efficiencies with low driving voltage. It can also be used as an anode for hole injection and can act as an effective charge transferring gate by co-doping it with organic dyes.

Packaging

5, 25 g in poly bottle

density1.2 g/mL at 25 °C (lit.)
formpowder
InChI keyKKFHAJHLJHVUDM-UHFFFAOYSA-N
InChI1S/C14H11N/c1-2-15-13-9-5-3-7-11(13)12-8-4-6-10-14(12)15/h2-10H,1H2
mol wtaverage Mw ~1,100,000
OLED device performanceITO/PEDOT:PSS/PVK:Ir(mppy)2 (6 wt%)/Bphen/LiF:Al Color: green Max. Luminance: 10000 Cd/m2 Max. EQE: 1.1 % Turn-On Voltage: 3.8 V, ITO/PEDOT:PSS/PVK/PFO:Ir(btpy)3 (5 wt%)/Ca Color: red Max. Luminance: 726.5 Cd/m2 Max. EQE: 2.32 %, ITO/PEDOT:PSS/PVK:FIr6 (10 wt%)/TPBI/CsF:Al Color: blue Max. Luminance: 13800 Cd/m2 Max. EQE: 1.98 % Turn-On Voltage: 5.5 V
orbital energyLUMO 2.2 eV, HOMO 5.8 eV
Quality Level100
refractive indexn20/D 1.683
transition tempTg 220 °C
Cas Number25067-59-8
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