182605

Poly(9-vinylcarbazole)

average M_w ~1,100,000, powder

• Szinonimák: PVK
• CAS-szám: 25067-59-8
• MDL-szám: MFCD00134336
• UNSPSC kód: 12352103
• NACRES: NA.23

Tulajdonságok

• Forma: powder
• Minőségi szint: 100
• molekulatömeg: average M_w ~1,100,000
• törésmutató: n20/D 1.683
• átmeneti hőmérséklet: T_g 220 °C
• sűrűség: 1.2 g/mL at 25 °C (lit.)
• Keringési energia: HOMO 5.8 eV ; LUMO 2.2 eV
• OLED (szerves fénykibocsátó dióda) eszköz teljesítménye: 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
• SMILES string: [n]1(c2c(c3c1cccc3)cccc2)C=C
• InChI: 1S/C14H11N/c1-2-15-13-9-5-3-7-11(13)12-8-4-6-10-14(12)15/h2-10H,1H2
• Nemzetközi kémiai azonosító kulcs: KKFHAJHLJHVUDM-UHFFFAOYSA-N

Leírás

Általános leírás

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.

Alkalmazás

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.

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable