Dlouhodobé měření optických a elektrických vlastností polyanilových vzorků

Abstract

The diploma thesis deals with the long-term study of the optical and electrical properties of polyaniline samples. They were prepared by doc. Ing. Lenka Kulhánková, Ph.D. based on the cooperation of the Department of the Center of Nanotechnologies and the Department of Chemistry VŠB-TUO. Thirty samples were created which were divided into three groups according to different temperature conditions – room temperature, heating and cooling. Regular measurements of electrical resistance, optical transmittance and reflectivity from the PANI layer were performed at prepared measuring workplaces. The output is the evaluation of the obtained data in terms of aging and degradation of the material in a long-time interval. In cooperation with the HiLASE laser center, the threshold damage of the polyaniline layer was tested. Another part of the diploma thesis is the creation of new automated workplaces that will make the measurements more efficient.