Publication at Faculty of Mathematics and Physics |
2012
Abstract
Electrochemical functionalization of porous silicon surface with polypyrrole is presented. Polypyrrole electrodeposition was performed by cyclic voltammetry with Autolab PGSTAT101 system.
Prepared samples of polypyrrole functionalized porous silicon were characterized by infrared spectrometry and photoluminescence spectroscopy and subsequently tested for selectivity improvement in gas-phase chemical sensors of organic compounds.