Deposition of a SiO2 Shell of Variable Thickness and Chemical Composition to Carbonyl Iron: Synthesis and Microwave Measurements. - Arthur V. Dolmatov; Sergey S. Maklakov; Polina A. Zezyulina; Alexey V. Osipov; Dmitry A. Petrov; Andrey S. Naboko; Viktor I. Polozov; Sergey A. Maklakov; Sergey N. Starostenko; Andrey N. Lagarkov (Sensors, 2021)