Abstract
Our letter focuses on the preparation of polyaniline emeraldine base films doped with selenium. PANI EB and Se were dissolved in dimethylsulfoxide. Thin films of selenium-doped PANI EB were obtained by spin-coating of Si and ZnSe substrates with a PANI EB+Se solution in DMSO. We studied the distribution of the selenium in the PANI EB films using time-of-flight secondary ion mass spectrometry (TOF-SIMS). The IR spectra of these thin films were obtained with an FT-IR spectrometer.
| Original language | English |
|---|---|
| Pages (from-to) | 321-325 |
| Number of pages | 5 |
| Journal | Synthetic Metals |
| Volume | 139 |
| Issue number | 2 |
| DOIs | |
| State | Published - 5 Sep 2003 |
Keywords
- Dimethylsufoxide
- Doping
- Infrared
- Polyaniline
- Selenium
- Spectrum
- TOF-SIMS