AFM

The grafted nanolayer of poly(N-methacryloyl-L-phenylalanine) was formed on the peroxided  glass surface. The properties of the modified surface were investigated using the methods of  TOF-SIMS, ellipsometry, atomic-force microscopy and determination of wetting contact angles methods. It is shown that the obtained cover has thermosensitive properties. На поверхні пероксидованого скла сформовано прищеплений наношар полі(N- метакрилоїл-L-фенілаланіну).

The morphology, composition, optical, thermal and mechanical properties of a commercial pearlescent and multilayer biaxially oriented polypropylene (BOPP) films were determined. The structure and orientation of BOPP films were confirmed by FTIR spectroscopy, X-ray diffraction and EDX analysis. The films surface roughness was determined by AFM method. The tensile strength of the films was determined in machine and transverse directions.