Zobrazeno 1 - 3
of 3
pro vyhledávání: '"N. Yu. Yakubovskaya"'
Publikováno v:
Glass and Ceramics. 53:72-75
The properties of spinel with Mg0.1Co0.9Al2O4 composition obtained by precipitation of hydroxides from aqueous solutions of magnesium, aluminum, and cobalt nitrates and calcination of the residue at a temperature of 500–1000°C were investigated. T
Autor:
E. S. Grigoryan, K. A. Kuvshinova, L. M. Budashkina, E. P. Gorbatov, N. Yu. Yakubovskaya, V. M. Loginov, N. S. Yugai
Publikováno v:
Glass and Ceramics. 49:30-35
Autor:
N. Yu. Yakubovskaya, B. B. Zvyagin, A. I. Gorshkov, Ye. S. Rudnitskaya, F. V. Chukhrov, V. V. Korovushkin, L. P. Yermilova
Publikováno v:
International Geology Review. 19:873-890
Two modifications of the delta-hydroxide of iron have been synthesized under laboratory conditions. Both are formed topotactically by the rapid course of the abiogenic reaction of the oxidation of Fe+2 at the expense of Fe(OH)2. Natural δ'-FeOOH, fo