Usage of most of materials is limited due their surface properties despite of their excellent properties.
Therefore we develop methods to improve the surface properties of materials and then extent their other applications. We employ the physical or chemical approaches or their combination to change the surface chemistry and charge. It can lead to the subsequent better adhesion of new chemical compounds, metal nanostructures, cells; or inhibition of growth bacteria or algae. These materials can be employed in many fields of common life, industry, medicine, etc.