摘要
Hybrid laser technologies for deposition of thin films and basic schemes of combination of pulsed laser deposition (PLD) with magnetron sputtering and RF discharges or two lasers or three laser deposition systems are presented. Experiences with deposition of chromium doped diamond-like carbon (DLC) films for coating of prostheses are described. Layers of different chromium concentrations were prepared using hybrid systems (PLD + magnetron sputtering or by double PLD). Results of physical and mechanical characterization of film properties and biomedical tests of trivalent and toxic hexavalent chromium are given. Experiences with double laser deposition of DLC layers doped with silver are also mentioned.
Hybrid laser technologies for deposition of thin films and basic schemes of combination of pulsed laser deposition (PLD) with magnetron sputtering and RF discharges or two lasers or three laser deposition systems are presented. Experiences with deposition of chromium doped diamond-like carbon (DLC) films for coating of prostheses are described. Layers of different chromium concentrations were prepared using hybrid systems (PLD + magnetron sputtering or by double PLD). Results of physical and mechanical characterization of film properties and biomedical tests of trivalent and toxic hexavalent chromium are given. Experiences with double laser deposition of DLC layers doped with silver are also mentioned.
作者
Miroslav Jelinek
Lucie Bacakova
Jan Remsa
Tomas Kocourek
Jan Miksovsky
Petr Pisarik
Marta Vandrovcova
Elena Filova
Sarka Kubinova
Miroslav Jelinek;Lucie Bacakova;Jan Remsa;Tomas Kocourek;Jan Miksovsky;Petr Pisarik;Marta Vandrovcova;Elena Filova;Sarka Kubinova(Institute of Physics ASCR, Prague, Czech Republic;Faculty of Biomedical Engineering, Czech Technical University in Prague, Kladno, Czech Republic;Department of Biomaterials and Tissue Engineering, Institute of Physiology ASCR, Prague, Czech Republic;Institute of Experimental Medicine ASCR, Prague, Czech Republic)
