M.I. Samoylovich - Dr.Sc. (Phys.-Math.), Professor, Head of Laboratory, Central Research Technological Institute «Technomash» (Moscow). E-mail: samoylovich@cnititm.ru А.F. Belyanin - Dr.Sc. (Eng.), Professor, Head of Laboratory, Central Research Technological Institute «Technomash» (Moscow). E-mail: belyanin@cnititm.ru A.S. Bagdasarian - Dr.Sc. (Eng.), Professor, Chief Researcher, Institute of Radio-Engineering and Electronics named after V.V. Kotelnikova of RAS (Moscow) А.B. Rinkevich - Dr.Sc. (Phys.-Math.), Deputy Director, Metal Physics Institute of Russian Science Academy - Ural Division (Ekaterinburg) S.A. Bagdasarian - Ph.D. (Eng.), General Director, JSC «Scientific Engineering Center «Technological Developments of Telecommunication and Radio Frequency Identification» (Moscow) V. Bovtun - Dr.Sc. (Eng.), Leading Researcher, Institute of Physics ASCR (Praha, Czech Republic)

The conditions for the formation of nanocomposites based on the basis of lattice packings of SiO2 nanospheres (opal matrices) with included clusters of crystalline phase of rare-earth titanates of the general formula of R2Ti2O7 or R2TiO5 (R denotes Er, Dy, Gd, La, Pr, Tb, Yb) in interspherical nanospacing are considered. The composition and structure of the nanocomposites is studied with using X-ray diffraction and Raman spectroscopy. The effect of heat treatment on the structure of the carbon films and the current-voltage characteristics of field emission cathodes on their basis is studied. Results of measuring optical, magnetic and dielectric characteristics of the obtained nanostructures are viewed.

 

1. Samojjlovich M.I., Bovtun V., Rinkevich A.B., Beljanin A.F., Kleshheva S.M., Kempa M., Nuzhnyjj D. Prostranstvenno-neodnorodnye materialy na osnove reshetchatykh upakovok nanosfer SiO2 // Inzhenernaja fizika. 2010. № 6. S. 29-38.
2. Samojjlovich M.I., Beljanin A.F., Kleshheva S.M.Fazovye prevrashhenija kremnezema v mezhsfericheskikh nanopolostjakh opalovykh matric // Rossijjskijj khimicheskijj zhurnal. 2012. T. LVI. № 3-4. S. 155-162.
3. Bagdasarian A., Samoylovich M., Mkrtchyan Al., Rinkevich A., Belyanin A., Bagdasarian S., Mkrtchyan Ar., Afanasieva A. Technology of synthesis of opal matrix metamaterials // Advanced Materials Research. 2015. V. 1084. R. 58-60.
4. Bagdasarian A., Samoylovich M., Mkrtchyan Al., Rinkevich A., Belyanin A., Bagdasarian S., Mkrtchyan Ar., Vasilevskaya N. UHF-properties of nanocomposites: magnetic resonance // Advanced Materials Research. 2015. V. 1084. R. 66-71.
5. Tcherniega N.V., Samoilovich M.I., Kudryavtseva A.D., Belyanin A.F., Pashchenko P.V., Dzbanovski N.N. Stimulated scattering caused by the interaction of light with morphology-dependent acoustic resonance // Optics letters. 2010. V. 35. № 3. P. 300-302.
6. Rinkevich A.B., Ustinov V.V., Samojjlovich M.I., Beljanin A.F., Kleshheva S.M., Kuznecov E.A. Nanokompozity na osnove opalovykh matric s 3D-strukturojj, obrazovannojj magnitnymi nanochasticami // Tekhnologija i konstruirovanie v ehlektronnojj apparature. 2008. № 4. S. 55-63.
7. Sarychev A.K., Shalaev V.M. Electrodynamics of metamaterials. World Scientific and Imperial College Press. 2007. 200 p.
8. Kong J.A. Electromagnetic wave interaction with stratified negative isotropic media // Progress In Electromagnetics Research. PIER. 2002. V. 35. P. 1-52.
9. Samojjlovich M.I., Bovtun V., Beljanin A.F., Nuzhnyjj D., Kempa M., Kleshheva S.M., Savinov M. Diehlektricheskie svojjstva opalovykh matric s zapolneniem mezhsfericheskikh nanopolostejj oksidom cinka // Nano- i mikrosistemnaja tekhnika. 2014. № 7. S. 3-9.
10. Rinkevich A.B., Burkhanov A.M., Samojjlovich M.I., Beljanin A.F., Kleshheva S.M., Kuznecov E.A. 3D-nanokompozitnye metallodiehlektricheskie materialy na osnove opalovykh matric // Rossijjskijj khimicheskijj zhurnal. 2012. T. LVI. № 1-2. S. 26-35.
11. Samojjlovich M.I., Rinkevich A.B., Bovtun V., Beljanin A.F., Nuzhnyjj D., Kempa M., Kleshheva S.M. SVCH-kharakteristiki, mikrovolnovaja provodimost i diehlektricheskie svojjstva nanokompozitov na osnove opalovykh matric s zapolneniem mezhsfericheskikh nanopolostejj metallami // Nanoinzhenerija. 2012. № 3. S. 22-30.
12. Rinkevich A.B., Kuznetsov E.A., Perov D.V., Bovtun V.R., Kempa M., Nuzhnyy D., Savinov M., Samoilovich M.I., Klescheva S.M., Ryabkov Yu.I., Tsvetkova E.V. High-Frequency Dielectric Properties of Nanocomposite and Ceramic Titanates // IEEE Transactions on Nanotechnology. 2015. V. 14. № 3. R. 585-592.
13. Rinkevich A.B., Perov D.V., Demokritov S.O., Samoylovich M.I., Nemytov O.V. Interaction of microwave electromagnetic waves with 3D magneticmetamaterials // Photonics and Nanostructures - Fundamentals and Applications. 2015. V. 15. R. 59-72.
14. Belov N.V. Struktura ionnykh kristallov i metallicheskikh faz. M.: Izd. AN SSSR. 1947. 237 s.