Poly(9-vinylcarbazole)
ALDRICH/368350 - average Mn 25,000-50,000
Synonym: PVK
CAS Number: 25067-59-8
MDL Number: MFCD00134336
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 368350-5G
| density | 1.2 g/mL at 25 °C (lit.) |
| InChI | 1S/C14H11N/c1-2-15-13-9-5 |
| InChI key | KKFHAJHLJHVUDM-UHFFFAOYSA |
| Mw/Mn | ~2 |
| mol wt | average Mn 25,000-50,000 |
| mp | >300 °C |
| OLED device performance | ITO/PEDOT:PSS/PVK/PFO:Ir( • 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 • Color: green • Max. Luminance: 10000 Cd/m2 • Max. EQE: 1.1 % • Turn-On Voltage: 3.8 V |
|
| orbital energy | HOMO 5.8 eV |
| LUMO 2.2 eV |
| Application: | PVK can be used for the synthesis of titanium oxide (TiO2) quantum dots fillers that find potential applications as donor-acceptor layers in polymeric solar cells. It may be used to functionalize carbon nanotubes (CNTs) and form conductive reinforcements on epoxy groups. Iridium composites may be surface modified by PVK for the fabrication of highly efficient organic light emitting devices. |
| General description: | Poly(9-vinylcarbazole) (PVK) is a conjugated polymer with hydrophobic properties. PVK films have a glass transition temperature (Tg) of 200°C and are mainly used as hole transport materials for semiconductor application. |
| Packaging: | 5 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | >300 °C |
| Density | 1.2 g/mL at 25 °C (lit.) |
| UNSPSC | 12352103 |