R
R. D. Ivantsov
Researcher at Russian Academy of Sciences
Publications - 41
Citations - 504
R. D. Ivantsov is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Magnetic circular dichroism & Magnetic nanoparticles. The author has an hindex of 9, co-authored 39 publications receiving 436 citations.
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Journal ArticleDOI
Magnetic, structural, and electronic properties of iron sulfide Fe 3 S 4 nanoparticles synthesized by the polyol mediated process
Igor S. Lyubutin,S. S. Starchikov,Chun-Rong Lin,Shin-Zong Lu,Muhammad Omar Shaikh,K. O. Funtov,T. V. Dmitrieva,Sergey Ovchinnikov,Sergey Ovchinnikov,Irina S. Edelman,R. D. Ivantsov +10 more
TL;DR: In this article, the MCD spectra of greigite Fe3S4 nanoparticles were measured for the first time and the temperature and magnetic field dependences of the magnetic circular dichroism (MCD) of optical spectra were measured in the nanoparticles.
Journal ArticleDOI
Magnetic and magneto-optical properties of Fe3O4 nanoparticles modified with Ag
D. A. Petrov,R. D. Ivantsov,Sergey M. Zharkov,D. A. Velikanov,Maxim S. Molokeev,C.-R. Lin,C.-T. Tso,Hua-Shu Hsu,Yaw-Teng Tseng,En-Szu Lin,Irina S. Edelman +10 more
TL;DR: In this paper, the effect of Ag inclusions on magnetic properties and magnetic circular dichroism (MCD) of Fe3O4 nanoparticles (NPs) in the mixed system of Fe 3O4 and Ag NPs in dependence on the relative concentration of the components is presented.
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Formation and evolution of magnetic nanoparticles in borate glass simultaneously doped with Fe and Mn oxides
Janis Kliava,Irina S. Edelman,O. S. Ivanova,R. D. Ivantsov,Oleg A. Bayukov,Eleonora Petrakovskaja,V. Zaikovskiy,I. Bruckental,Y. Yeshurun,S. A. Stepanov +9 more
TL;DR: In this article, the evolution of the phase state of paramagnetic additions at various stages of synthesis and subsequent thermal treatment of glasses of the system Al2O3-K2O-B2O 3 simultaneously doped with Fe 2O3 and MnO is studied by means of a combination of experimental techniques: Faraday rotation (FR), electron magnetic resonance (EMR), transmission electron microscopy (TEM), Mossbauer spectroscopy, and magnetic measurements.
Journal ArticleDOI
Electron magnetic resonance and magnetooptical studies of nanoparticle-containing borate glasses
Janis Kliava,Irina S. Edelman,O. S. Ivanova,R. D. Ivantsov,Eleonora Petrakovskaja,Louis Hennet,Dominique Thiaudière,Marie-Louise Saboungi +7 more
TL;DR: In this article, electron magnetic resonance (EMR) and magneto-optical studies of borate glasses of molar composition 22.5K2O-22.5Al2O3-55B 2O3 co-doped with low concentrations of Fe2O 3 and MnO.
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Study of morphology, magnetic properties, and visible magnetic circular dichroism of Ni nanoparticles synthesized in SiO 2 by ion implantation
Irina S. Edelman,D. A. Petrov,R. D. Ivantsov,Sergey M. Zharkov,Sergey M. Zharkov,D. A. Velikanov,D. A. Velikanov,G. G. Gumarov,V. I. Nuzhdin,V. F. Valeev,Andrey L. Stepanov,Andrey L. Stepanov +11 more
TL;DR: In this article, a systematic study of ensembles of nickel nanoparticles fabricated by Ni-ion implantation at a dose of $(0.5−1.0) is presented.