Spectral PHC characteristics using Hy Logging Imaging Spectroscopy

2. Spectral PHC characteristics using HyLogging Imaging Spectroscopy Polysaturated aromatic hydrocarbons are a distinctly separate class of chemical substances. Of course, they have spectroscopic features, typical for all hydrocarbons, but certain characteristics related to this class only, also exist. Typical hydrocarbon infrared absorption bands are usually attributed to C-C and C-H bonds stretching and vibration. … Read More»

Energy Intensity

Currently many life forms differing from simple prokaryotes to the multicellular animals with highly sophisticated nervous systems exist on Earth. It is obvious that survival of these species was possible due to the optimal adaptation to the changeable environmental conditions. However it is not clear which parameter can be used to assess optimal species adaptation … Read More»


Electrolytes play an extremely important role in the human body by generating electric potential via cell membranes, maintaining ionic balance in cells and taking part in metabolic processes. The deficiency of any of body electrolytes can cause severe health disorders. Therefore it is extremely important in clinical practice to reliably measure electrolyte concentrations in the … Read More»


Preparation and Characterization of Ni-Cr Nanocomposite Coatings Containing TiO2 Nanoparticles for Corrosion Protection The paper represents the investigation of the effect of TiO2 particle content on the corrosion behavior if Ni-Cr/TiO2 coatings applied with pulse-reverse electroplating. In this experiment the Ni-Cr alloy coating and Ni-Cr/TiO2 nanocomposite coatings were deposited on low carbon steel discs with … Read More»


Radiation Radiation chemistry studies chemical reactions induced by applying radiation to chemical substances. In biological sense those substances range from simple metabolites to highly sophisticated polymers such as nucleic acids and proteins. The importance of investigating radical chemical reactions in the biological system is hard to overestimate. Human body nowadays is always exposed to many … Read More»