The possibilities of manufacturing of diffraction optical elements (DOE), using the “Caroline 15 PE” plasma-etching machine were considered. It is established
Near infrared spectroscopy offers advantages in the analysis of vegetable oils such as rapidity, relative cost-effectiveness, and usually no need for sample pre
It is known that the presence of protein aggregates in biological samples is associated with natural aging processes and age-related diseases. The objective of
In this work, the effect of Cu2+ on the structural and magnetic properties of samples of magnetite is addressed. Samples of magnetite, both pure and Cu2+ doped,