A range of substituted poly(triarylamine)"s (PTAA"s) for use with small molecules for solution-processed high-mobility films. While PTAA has a relatively modest mobility on its own, it has been gaining interest when used in conjunction with small molecules to provide the combination of good coating parameters and high mobility [1,2].
Note: We also have a PTAA family member (PTAA for perovskites) for perovskite solar cell applications.
Specifications
Name Batch number Mw Mn PDI MSDS | 4-Fluoro PTAA PE10-338-12 6,000 g/mol 4,020 g/mol 1.5 | |
Name Batch number Mw Mn PDI MSDS | Dimethyl PTAA PE3-298-27B 6,312 g/mol 4,390 g/mol 1.4 | |
Name Batch number Mw Mn PDI MSDS | 2,4 Difluoro PTAA PE-338-8 4,712 g/mol 3,504 g/mol 1.34 |
2,4 Difluoro PTAA distibution plot
Literature and References
Please note that Ossila has no formal connection to any of the authors or institutions in these references.
- Solvent and polymer matrix effects on TIPS-pentacene/polymer blend organic field-effect transistors Do Kyung Hwang et al., Journal of Materials Chemistry, V22, P5531-5537 (2012).
- Solution-Processed Small Molecule-Polymer Blend Organic Thin-Film Transistors with Hole Mobility Greater than 5 cm 2 /Vs J. Smith et al., Advanced Materials, V24, P2441-2446 (2012).
To the best of our knowledge the technical information provided here is accurate. However, Ossila assume no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.