For citations:
Samoylovich M.I., Belyanin А.F., Bagdasaryan A.S. PREPARATION AND PHYSICAL PROPERTIES OF OPAL MATRICES WITH NANOPARTICLES OF TITANIUM AND IRON OXIDES. Fine Chemical Technologies. 2016;11(6):91-97. https://doi.org/10.32362/2410-6593-2016-11-6-91-97