General description
TPBi is an organic semiconductor that displays high electron mobility (3.3×10−5 cm2 V−1 s−1) and high glass transition temperature. It is widely used as an electron transport layer(ETL) in QLEDs and OLEDs, which is a cathode buffer layer in organic solar cells.
The increase in power conversion efficiency of the device on the addition of TBPi is attributed to the following reasons:
- Preventing exciton from quenching at the acceptor/cathode interface.
- Acting as an optical spacer.
- Forming a passivating layer.
Application
TPBi can be used to fabricate an electron transport layer for organic-inorganic hybrid perovskite LEDs.
- UPC:
- 51442716
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 806781-500MG