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Oleg N. Martyanov

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

5

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116

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0

Scholarly Papers (5)

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1.

Effect of the Size of Ε-Fe2o3 Nanoparticles Embedded in Sio2 Silica Gel and Xerogel Matrices on the Features in Ftir Spectra

Number of pages: 17 Posted: 30 May 2025
Yulia Gerasimova, Anastasia Marchenko, Felix Tomilin, A. A. Dubrovskiy, Dmitry A. Balaev and Oleg N. Martyanov
Azerbaijan National Academy of Sciences - Institute of Physics, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 49 (1,109,210)

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ε-Fe2O3, density functional theory, nanomaterials, Fourier transform infrared spectra

2.

Concentrated highly dispersed e-Fe2O3 powder: preparation and magnetic properties study

Number of pages: 36 Posted: 26 Feb 2026
Dmitry A. Balaev, A. A. Dubrovskiy, A.A. Krasikov, S.V. Semenov, Yuriy V. Kniazev, E.D. Smorodina, A.I. Lasukov, V.L. Kirillov and Oleg N. Martyanov
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 26 (1,385,945)

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epsilon Fe2O3 nanoparticles, magnetic decantation, dynamic magnetization, pulsed magnetization, high coercive force

3.

Direct Synthesis of Cyclohexanone Via Transfer Hydrogenation of Cyclohexanol and Phenol Over Ni-Based Catalysts

Number of pages: 35 Posted: 23 Jun 2025
Alexey Philippov, Veronika Anufrieva, Damir Nasokhov, Vera Pakharukova, Tatiana Glazneva and Oleg N. Martyanov
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 26 (1,372,601)

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Transfer hydrogenation, comproportionation, cyclohexanone, phenol, cyclohexanol, nickel catalysts

4.

Critical minimal particle size for the magnetic transition in “the 80–150 K range” in ε-Fe2O3 nanoparticles

Number of pages: 24 Posted: 20 May 2026
A.I. Lasukov, A. A. Dubrovskiy, Yuriy V. Kniazev, S.V. Semenov, Dmitry A. Balaev and Oleg N. Martyanov
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 11 (1,561,096)

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epsilon Fe2O3 nanoparticles, ac/dc magnetic susceptibility, magnetic transition, critical size

5.

Effect of the Size of ε-Fe2O3 Nanoparticles Embedded in SiO2 Silica Gel and Xerogel Matrices on the Features in FTIR Spectra

Number of pages: 17 Posted: 16 Oct 2025
Yulia Gerasimova, Anastasia Marchenko, Felix Tomilin, A. A. Dubrovskiy, Dmitry A. Balaev and Oleg N. Martyanov
Azerbaijan National Academy of Sciences - Institute of Physics, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 4 (1,575,921)

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ε-Fe2O3, density functional theory, nanomaterials, Fourier transform infrared spectra