Shevchuk, V.N.; Popovych, D.I.; Usatenko, Yu.N.; Demchenko, P.Yu.; Serkiz, R.Ya.
(Functional Materials, 2009)
Nanopowders ZnO, SiO₂, SiO₂/10 % V₂O₅ obtained by sol-gel technology were investigated by electron paramagnetic resonance (EPR) method at temperature of liquid nitrogen. The structures of the samples are analyzed by X-ray ...