• 51 Citations
  • 5 h-Index
20122019
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Research Output 2012 2019

  • 51 Citations
  • 5 h-Index
  • 47 Article
  • 3 Conference contribution
  • 2 Scholarly edition
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Article
2019

Electronic structure and phase transitions in MnSi

Povzner, A. A., Volkov, A. G. & Nuretdinov, T. M., 1 Aug 2019, In : Solid State Communications. 298, 4 p., 113640.

Research output: Contribution to journalArticleResearchpeer-review

1 Citation (Scopus)

Pf-hybridization and magnetic phase transitions in ferromagnetic superconductors

Povzner, A. A., Volkov, A. G. & Punchenko, A. A., 1 Jun 2019, In : Journal of Magnetism and Magnetic Materials. 479, p. 1-4 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Spin fluctuations
Chemical potential
Electronic states
Magnetic moments
Superconducting materials

Phase Transitions in Helicoidal Ferromagnets with Concentrational Fluctuations of Local Magnetization

Povzner, A. A. & Volkov, A. G., 1 Jul 2019, In : Physics of the Solid State. 61, 7, p. 1199-1202 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Manganese
Magnetization
Phase transitions
magnetization
Random variables

Quantum Fluctuations in FexMn1–xSi with Inclusion of the LDA + U + SO Calculations of the Electronic Structure

Povzner, A. A., Nuretdinov, T. M. & Volkov, A. G., 1 Apr 2019, In : Physics of the Solid State. 61, 4, p. 500-505 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Electronic structure
Spin fluctuations
Magnetization
inclusions
electronic structure
inclusions
electronic structure
magnetization
thermodynamics
crossovers
2018

Anomalous Behavior of Electronic Heat Capacity of Strongly Correlated Iron Monosilicide

Volkov, A. G., Nogovitsyna, T. A. & Povzner, A. A., 1 Apr 2018, In : Russian Physics Journal. 60, 12, p. 2130-2135 6 p.

Research output: Contribution to journalArticleResearchpeer-review

specific heat
iron
electronics
electrons
crystal lattices

Electronic Structure and Magnetic Phase Transition in Helicoidal Fe1 - xCoxSi Ferromagnets

Povzner, A. A., Volkov, A. G. & Nogovitsyna, T. A., 1 Feb 2018, In : Physics of the Solid State. 60, 2, p. 230-237 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Electronic structure
thermal expansion
Phase transitions
electronic structure
Thermal expansion
5 Citations (Scopus)

Electronic structure and quantum spin fluctuations at the magnetic phase transition in MnSi

Povzner, A. A., Volkov, A. G. & Nogovitsyna, T. A., 1 May 2018, In : Physica B: Condensed Matter. 536, p. 408-412 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Spin fluctuations
Specific heat
Electronic structure
Magnetization
Phase transitions
1 Citation (Scopus)
Spin fluctuations
fluctuation theory
Electronic structure
Phase transitions
electronic structure

Magnetic Susceptibility and Spin Fluctuations in the Nonsuperconducting Phase of PuCoGa 5

Volkov, A. G. & Povzner, A. A., 1 Dec 2018, In : Physics of the Solid State. 60, 12, p. 2344-2348 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Spin fluctuations
Magnetic susceptibility
magnetic permeability
magnetic moments
Magnetic moments
2 Citations (Scopus)

Magnetovolume Effects in Strongly Correlated Plutonium Phases

Povzner, A. A. & Volkov, A. G., 1 Aug 2018, In : Technical Physics Letters. 44, 8, p. 743-745 3 p.

Research output: Contribution to journalArticleResearchpeer-review

plutonium
thermal expansion
thermodynamics
coefficients
electrons
magnetic permeability
magnetic moments
allowances
temperature
electrons
2017
2 Citations (Scopus)
Spin fluctuations
Specific heat
Entropy
specific heat
entropy
3 Citations (Scopus)

Electronic structure and magnetic phase transition in MnSi

Povzner, A. A., Volkov, A. G. & Nogovitsyna, T. A., 1 Jul 2017, In : Physics of the Solid State. 59, 7, p. 1285-1290 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Spin fluctuations
Electronic structure
Phase transitions
electronic structure
Thermal expansion

Influence of voltage on magnetization of ferromagnetic semiconductors with colossal magnetoresistance

Povzner, A. A. & Volkov, A. G., 15 Jun 2017, In : Journal of Magnetism and Magnetic Materials. 432, p. 466-471 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Colossal magnetoresistance
Magnetization
Semiconductor materials
self oscillation
Spin fluctuations
2016

Effect of Pressure on Helical Ferromagnetism in MnSi

Povzner, A. A., Volkov, A. G. & Yasyulevich, I. A., Nov 2016, In : Russian Physics Journal. 59, 7, p. 1002-1007 6 p.

Research output: Contribution to journalArticleResearchpeer-review

8 Citations (Scopus)

Effects of pd-hybridization in strongly correlated insulator FeSi

Povzner, A. A., Volkov, A. G. & Nogovitsyna, T. A., 1 Jul 2016, In : Journal of Magnetism and Magnetic Materials. 409, p. 1-5 5 p.

Research output: Contribution to journalArticleResearchpeer-review

insulators
Electrons
Magnetic susceptibility
Electronic properties
Band structure
2 Citations (Scopus)

Electronic structure and spin fluctuations in the helical ferromagnet MnSi

Povzner, A. A., Volkov, A. G. & Yasyulevich, I. A., 1 Jul 2016, In : Physics of the Solid State. 58, 7, p. 1325-1331 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Spin fluctuations
Electronic structure
Electronic density of states
electronic structure
Magnetization

The nonlinear influence of an electric field on phase transitions in ferromagnetic semiconductors: Lanthanum manganite

Povzner, A. A. & Volkov, A. G., 1 Apr 2016, In : Technical Physics Letters. 42, 4, p. 387-390 4 p.

Research output: Contribution to journalArticleResearchpeer-review

lanthanum
self oscillation
heat balance
magnetization
electric fields
2015

Hybridisation features of the electronic structure and paramagnon mechanism of superconductivity

Volkov, A. G. & Povzner, A. A., May 2015, In : Materials Research Innovations. 19, p. S315-S319 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Rare Earth Metals
Lanthanum
Fermions
Correlators
Electron transitions
2 Citations (Scopus)

Non-equilibrium phase transition into ferromagnetic semiconductor nanofilms in an electric field

Povzner, A. A. & Volkov, A. G., 1 Mar 2015, In : Journal of Magnetism and Magnetic Materials. 373, p. 169-172 4 p.

Research output: Contribution to journalArticleResearchpeer-review

2 Citations (Scopus)
2014
2 Citations (Scopus)

Electronic Structure and Magnetic Susceptibility of Monoclinic alpha-Plutonium

Povzner, A. A., Filanovich, A. N., Shorikov, A. O., Lukoyanov, A. V. & Volkov, A. G., Aug 2014, In : JETP Letters. 99, 11, p. 656-660 5 p.

Research output: Contribution to journalArticleResearchpeer-review

plutonium
electronic structure
spin-orbit interactions
magnetic permeability
allowances
1 Citation (Scopus)

Magnetic Susceptibility and Features of Electronic Structure PuRhGa5

Povzner, A. A., Volkov, A. G. & Golubeva, L. R., Oct 2014, In : Journal of Superconductivity and Novel Magnetism. 27, 10, p. 2347-2351 5 p.

Research output: Contribution to journalArticleResearchpeer-review

2013
superconductivity
electrons
evaluation
temperature
1 Citation (Scopus)

Electron heat capacity and lattice properties of Americium

Povzner, A. A., Filanovich, A. N., Os'kina, V. A. & Volkov, A. G., Dec 2013, In : Technical Physics. 58, 12, p. 1844-1847 4 p.

Research output: Contribution to journalArticleResearchpeer-review

americium
specific heat
electrons
bulk modulus
thermal expansion
7 Citations (Scopus)

Electronic Structure and Spin-Fluctuation Effects in the Normal Phase PuCoGa5

Povzner, A. A., Volkov, A. G. & Kabirova, L. R., May 2013, In : Journal of Superconductivity and Novel Magnetism. 26, 5, p. 1653-1656 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Spin fluctuations
Electronic structure
electronic structure
Electrons
Magnetic susceptibility
1 Citation (Scopus)

The Peculiarities of Americium Electronic Structure and Magnetic Susceptibility

Volkov, A. G., Povzner, A. A. & Filanovich, A. N., 2013, In : Journal of Superconductivity and Novel Magnetism. 26, 5, p. 1765-1769 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Americium
americium
Magnetic susceptibility
Electronic structure
electronic structure
5 Citations (Scopus)

Thermally stable composite system Al2O3-Ce 0.75Zr0.25O2 for automotive three-way catalysts

Alikin, E. A., Bochkarev, S. Y., Denisov, S. P., Danchenko, N. M., Rychkov, V. N., Volkov, A. S. & Karpov, A. S., Apr 2013, In : Catalysis in Industry. 5, 2, p. 133-142 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Large scale systems
Catalysts
Composite materials
Oxygen
Cerium
2012
5 Citations (Scopus)
Colossal magnetoresistance
Spin fluctuations
Magnetic semiconductors
Magnetic fields
Manganites
americium
magnetic permeability
impurities
plutonium
electronic structure
superconductivity
magnetic permeability
electrons
transition temperature
curvature