| Jahr | 2014 |
| Autor(en) | Michael Sendner and Jens Trollmann and Annemarie Pucci |
| Titel | Dielectric function and degradation process of poly(triarylamine) (PTAA) |
| KIP-Nummer | HD-KIP 14-79 |
| KIP-Gruppe(n) | F6 |
| Dokumentart | Paper |
| Keywords (angezeigt) | Degradation |
| Quelle | Organic Electronics 15 (2014) 2959 - 2963 |
| doi | http://dx.doi.org/10.1016/j.orgel.2014.08.037 |
| Abstract (en) | We investigated the optical properties and the degradation process of the organic p-type semiconductor poly(triarylamine) (PTAA) in the mid infrared region. The dielectric function of PTAA was determined in the spectral region of 700 up to 6000 cm−1 by modeling ellipsometric measurements. Due to degradation at 65 °C, PTAA thin films developed carbonyl and hydroxyl features in the infrared spectra. Degradation under 85% RH additionally led to absorption signals of water. A degradation of the bare gold substrates was also observed. For bare gold films, morphology changed upon degradation and adsorption of hydrocarbons from the ambience took place. |
| bibtex | @article{Sendner2014,
author = {Michael Sendner and Jens Trollmann and Annemarie Pucci},
title = {Dielectric function and degradation process of poly(triarylamine) (PTAA)},
journal = {Organic Electronics},
year = {2014},
volume = {15},
number = {11},
pages = {2959 - 2963},
doi = {http://dx.doi.org/10.1016/j.orgel.2014.08.037},
url = {http://www.sciencedirect.com/science/article/pii/S1566119914003656}
} |
| URL | Sendner2014 |
