182605

Poly(9-vinylcarbazole)

average M_w ~1,100,000, powder

• Synonim(y): PVK
• Numer CAS: 25067-59-8
• Numer MDL: MFCD00134336
• Kod UNSPSC: 12352103
• NACRES: NA.23

Właściwości

• Postać: powder
• Poziom jakości: 100
• masa cząsteczkowa: average M_w ~1,100,000
• współczynnik refrakcji: n20/D 1.683
• temp. przejścia: T_g 220 °C
• gęstość: 1.2 g/mL at 25 °C (lit.)
• Energia orbitalna: HOMO 5.8 eV ; LUMO 2.2 eV
• Wydajność urządzenia OLED: 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
  ; ITO/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
• InChI: 1S/C14H11N/c1-2-15-13-9-5-3-7-11(13)12-8-4-6-10-14(12)15/h2-10H,1H2
• Klucz InChI: KKFHAJHLJHVUDM-UHFFFAOYSA-N

Opis

Opis ogólny

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.

Zastosowanie

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.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable