IMPULSE LASER DEPOSITION OF SELECTED ORGANIC-SUBSTANCES

The contribution is concerned with the preparation of polymer thin lay ers employing laser ablation and subsequent deposition (LAD technology ). A description is given of the procedure of forming the layers using LAD technology and the effect of the basic technological parameters o n the properties of layers prepared from polytetrafluorethylene (PTFE) and tin acetyl-acetonate (SnAcAc) targets. The properties of layers e valuated on the basis of FTIR spectra exhibit a good agreement with th ose of initial substance. The conductivity of layers prepared from SnA cAc depends strongly on the composition of the surrounding atmosphere, permitting applications in sensor technology.