caa a22 4500 46792726X CHVBK 20180406152933.0 cr unu---uuuuu 170328e20060801xx s 000 0 eng 10.1134/S0020168506080140 doi (NATIONALLICENCE)springer-10.1134/S0020168506080140 Fe-containing nanoparticles on the surface of silica microgranules [Elektronische Daten] [G. Yurkov, O. Popkov, Yu. Koksharov, D. Baranov, S. Gubin] We have prepared nanomaterials consisting of SiO2 microgranules and Fe-containing nanoparticles on their surface and determined the size and composition of the nanoparticles. The nanoparticles are shown to have a core-shell structure (α-Fe core and γ-Fe2O3 shell). The α-Fe core and Fe2O3 shell are responsible, respectively, for the broad and narrow lines in the EMR spectrum of the nanoparticles. The magnetic properties of larger nanoparticles are dominated by the core, while those of smaller nanoparticles are dominated by the oxide shell. Pleiades Publishing, Inc., 2006 Yurkov G. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut Popkov O. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut Koksharov Yu Moscow State University, Vorob'evy gory 1, 119899, Moscow, Russia aut Baranov D. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut Gubin S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut Inorganic Materials Nauka/Interperiodica 42/8(2006-08-01), 877-882 0020-1685 42:8<877 2006 42 10789 https://doi.org/10.1134/S0020168506080140 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020168506080140 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yurkov G. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Popkov O. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Koksharov Yu Moscow State University, Vorob'evy gory 1, 119899, Moscow, Russia aut NATIONALLICENCE 700 1- Baranov D. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Gubin S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut NATIONALLICENCE 773 0- Inorganic Materials Nauka/Interperiodica 42/8(2006-08-01), 877-882 0020-1685 42:8<877 2006 42 10789 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer