00836naa#a2200181#i#450# EN\\bibl\49234 20241212152017.4 2712-7761 20220317b2022####ek#y0engy0150####ca RU Synthesis of nanocomposite materials by reduction of Group I metals of the periodic table Au, Ag in the voids of the opal matrix Journal article Syktyvkar FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences" 2022 10 с. Journal article local Синтез. 54.057 Дисперсные и коллоидные системы. Коллоидная химия. 544.77 Синтез минералов. 549.057 Kamashev Dmitriy Valer'evich Kryazhev Aleksey Aleksandrovich komisc.editorum.ru