Stability of plasma polymers under various conditions

Title: Stability of plasma polymers under various conditions. Author: Jindřich Matoušek Department/Institute: Department of Macromolecular Physics/Charles University in Prague Supervisor of the doctoral thesis: prof. RNDr. Hynek Biederman, DrSc., Department of Macromolecular Physics Abstract: The depositions of plasma polymer thin films were carried out using plasma polymerization depostition. The working gas mixture consisted of argon and monomer vapours. The source monomers used were n-hexane and terthiophene. The depositions of nanocomposite thin films Sn/pp n-hexane by means of magnetron sputtering in a working gas mixture of argon and n-hexane were done. The resulting thin films were characterized by XPS, FTIR, AFM, SEM, TEM, optical microscope and elipsometry. The influence of deposition parameters on the resulting thin film propertires was studied. The ageing of the thin films in humidity and distilled water was studied. The current-voltage characteristics of selected thin films were measured. Keywords: plasma polymer, nanocomposite, ageing