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1

Electron structure and electron–phonon interaction in the strongly correlated electron system of cuprates

Ovchinnikov, S. G., Gavrichkov, V. A., Korshunov, M. M., Shneyder, E. I.

Journal:

Low Temperature Physics

Année:

2006

Langue:

english

Fichier:

PDF, 280 KB

english, 2006

2

A novel explanation of the phase transition with the valence change in cation-substituted samarium monochalcogenides

K.A. Kikoin, E.G. Goryachev, V.A. Gavrichkov

Journal:

Solid State Communications

Année:

1986

Langue:

english

Fichier:

PDF, 389 KB

english, 1986

3

The Jahn-Teller instability criterion for resonance impurity states

V.A. Gavrichkov, S.A. Gavrichkov

Journal:

Physics Letters A

Année:

1990

Langue:

english

Fichier:

PDF, 358 KB

english, 1990

4

Application of the new LDA+GTB method for the band structure calculation of n-type cuprates

M.M. Korshunov, S.G. Ovchinnikov, V.A. Gavrichkov, I.A. Nekrasov, Z.V. Pchelkina, V.I. Anisimov

Journal:

Physica B: Condensed Matter

Année:

2006

Langue:

english

Fichier:

PDF, 133 KB

english, 2006

5

Multielectron approach to the electronic structure and mechanisms of superconductivity in high-Tc cuprates

S.G. Ovchinnikov, V.A. Gavrichkov, M.M. Korshunov, E.I. Shneyder, I.A. Nekrasov, E.E. Kokorina, Z.V. Pchelkina, C. Ambrosch-Draxl, J. Spitaler

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2009

Langue:

english

Fichier:

PDF, 450 KB

english, 2009

6

Effective parameters of the band dispersion in n-type high-Tc superconductors

M.M. Korshunov, V.A. Gavrichkov, S.G. Ovchinnikov, D. Manske, I. Eremin

Journal:

Physica C: Superconductivity

Année:

2004

Langue:

english

Fichier:

PDF, 285 KB

english, 2004

7

An impurity resistivity of doped manganese perovskites

V.A. Gavrichkov, S.G. Ovchinnikov

Journal:

Physica B: Condensed Matter

Année:

1999

Langue:

english

Fichier:

PDF, 93 KB

english, 1999

8

Some properties of trypsin on the surface of fibrous carbon materials

O. V. Denisova, V. N. Gavrichkov, G. U. Ostrovidova

Journal:

Fibre Chemistry

Année:

1990

Langue:

english

Fichier:

PDF, 219 KB

english, 1990

9

Critical phenomena in ethylbenzene oxidation in acetic acid solution at high cobalt(II) concentrations

A. A. Gavrichkov, I. V. Zakharov

Journal:

Russian Chemical Bulletin

Année:

2005

Langue:

english

Fichier:

PDF, 345 KB

english, 2005

10

Electronic structure and its evolution with doping in cuprates with account for strong electron correlations

S.G. Ovchinnikov, V.A. Gavrichkov, M.M. Korshunov

Journal:

Physica B: Condensed Matter

Année:

2005

Langue:

english

Fichier:

PDF, 187 KB

english, 2005

11

Theory of X-ray absorption spectra of strongly correlated copper oxides

Pavel V. Avramov, Sergei G. Ovchinnikov, Vladimir A. Gavrichkov, Sergei Ph. Ruzankin

Journal:

Physica C: Superconductivity

Année:

1997

Langue:

english

Fichier:

PDF, 959 KB

english, 1997

12

Low-energy electron spectrum in copper oxides in the multibandp-dmodel

V. A. Gavrichkov, S. G. Ovchinnikov

Journal:

Physics of the Solid State

Année:

1998

Langue:

english

Fichier:

PDF, 150 KB

english, 1998

13

Characteristic features of the extrinsic electric resistance in ferromagnets with low carrier density

V. A. Gavrichkov, S. G. Ovchinnikov

Journal:

Physics of the Solid State

Année:

1999

Langue:

english

Fichier:

PDF, 178 KB

english, 1999

14

Comparison of negative magnetoresistance mechanisms in manganese perovskites and chromium spinels

V. A. Gavrichkov, N. B. Ivanova, S. G. Ovchinnikov, A. D. Balaev, T. G. Aminov, G. G. Shabunina, V. K. Chernov, M. V. Petukhov

Journal:

Physics of the Solid State

Année:

1999

Langue:

english

Fichier:

PDF, 56 KB

english, 1999

15

Evolution of the band structure of quasiparticles with doping in copper oxides on the basis of a generalized tight-binding method

V. A. Gavrichkov, S. G. Ovchinnikov, A. A. Borisov, E. G. Goryachev

Journal:

Journal of Experimental and Theoretical Physics

Année:

2000

Langue:

english

Fichier:

PDF, 187 KB

english, 2000

16

Polarized ARPES spectra of undoped cuprates

V. A. Gavrichkov, A. A. Borisov, S. G. Ovchinnikov

Journal:

Physics of the Solid State

Année:

2001

Langue:

english

Fichier:

PDF, 145 KB

english, 2001

17

Temperature and concentration dependences of the electronic etructure of copper oxides in the generalized tight binding method

A. A. Borisov, V. A. Gavrichkov, S. G. Ovchinnikov

Journal:

Journal of Experimental and Theoretical Physics

Année:

2003

Langue:

english

Fichier:

PDF, 107 KB

english, 2003

18

The band structure ofn-type cuprate superconductors with theT′(T) structure taking into account strong electron correlation

V. A. Gavrichkov, S. G. Ovchinnikov

Journal:

Journal of Experimental and Theoretical Physics

Année:

2004

Langue:

english

Fichier:

PDF, 115 KB

english, 2004

19

Parameters of the effective singlet-triplet model for band structure of high-Tccuprates by alternative approaches

M. Korshunov, A. Gavrichkov, S. G. Ovchinnikov, Z. V. Pchelkina, I. A. Nekrasov, M. A. Korotin, V. I. Anisimov

Journal:

Journal of Experimental and Theoretical Physics

Année:

2004

Langue:

english

Fichier:

PDF, 93 KB

english, 2004

20

Strong spin triplet contribution of the first removal state in the insulating regime of Bi2Sr2Ca1−xYxCu2O8+δ

C. Janowitz, U. Seidel, R. -S. T. Unger, A. Krapf, R. Manzke, V. Gavrichkov, S. Ovchinnikov

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 122 KB

english, 2004

21

Quantum oscillations of resistance and magnetization in the degenerate semiconductorn-HgCr2Se4

A. D. Balaev, V. A. Gavrichkov, S. G. Ovchinnikov, V. K. Chernov, T. G. Aminov, G. G. Shabunina

Journal:

Journal of Experimental and Theoretical Physics

Année:

1998

Langue:

english

Fichier:

PDF, 92 KB

english, 1998

22

Ab initiocalculation of the parameters and band structure of the multibandp-dmodel for La2CuO4

Z. V. Pchelkina, D. E. Kondakov, I. V. Leonov, V. I. Anisimov, V. A. Gavrichkov, S. G. Ovchinnikov

Journal:

The Physics of Metals and Metallography

Année:

2006

Langue:

english

Fichier:

PDF, 247 KB

english, 2006

23

The role of orbital ordering in the formation of electron structure in undoped LaMnO3manganites in the regime of strong electron correlations

V. A. Gavrichkov, S. G. Ovchinnikov, L. E. Yakimov

Journal:

Journal of Experimental and Theoretical Physics

Année:

2006

Langue:

english

Fichier:

PDF, 325 KB

english, 2006

24

Electronic structure ofp-type La1 −xMx2+MnO3manganites in the ferromagnetic and paramagnetic phases in the LDA + GTB approach

V. A. Gavrichkov, S. G. Ovchinnikov, I. A. Nekrasov, Z. V. Pchelkina

Journal:

Journal of Experimental and Theoretical Physics

Année:

2011

Langue:

english

Fichier:

PDF, 404 KB

english, 2011

25

Effect of pressure on the electronic structure of cuprates with strongly correlated electrons

V. A. Gavrichkov, S. G. Ovchinnikov, G. V. Ul’m

Journal:

Physics of the Solid State

Année:

2007

Langue:

english

Fichier:

PDF, 196 KB

english, 2007

26

Comparison of the single-electron and many-electron mechanisms of the concentration dependence of the HTSC cuprate band structure

V. A. Gavrichkov, S. G. Ovchinnikov, I. A. Nekrasov, E. E. Kokorina, Z. V. Pchelkina

Journal:

Physics of the Solid State

Année:

2007

Langue:

english

Fichier:

PDF, 317 KB

english, 2007

27

Influence of two-particle excited states on the interatomic exchange interaction in La2CuO4

V. A. Gavrichkov, S. G. Ovchinnikov

Journal:

Physics of the Solid State

Année:

2008

Langue:

english

Fichier:

PDF, 227 KB

english, 2008

28

Impurity contribution to (magneto-)resistance of nonstoichiometric d(f)-semiconductors

Gavrichkov, V A, Ovchinnikov, S G

Journal:

Semiconductor Science and Technology

Année:

1998

Langue:

english

Fichier:

PDF, 208 KB

english, 1998

29

CUPRATES, MANGANITES AND COBALTITES: MULTIELECTRON APPROACH TO THE BAND STRUCTURE

KORSHUNOV, M. M., OVCHINNIKOV, S. G., SHNEYDER, E. I., GAVRICHKOV, V. A., ORLOV, YU. S., NEKRASOV, I. A., PCHELKINA, Z. V.

Journal:

Modern Physics Letters B

Année:

2012

Langue:

english

Fichier:

PDF, 2.92 MB

english, 2012

30

Prediction of the in-gap states above the top of the valence band in undoped insulating cuprates due to the spin-polaron effect

Ovchinnikov, Sergei G, Borisov, Alexey A, Gavrichkov, Vladimir A, Korshunov, Maxim M

Journal:

Journal of Physics Condensed Matter

Année:

2004

Langue:

english

Fichier:

PDF, 209 KB

english, 2004

31

Angle-resolved photoemission data and quasiparticle spectra in antiferromagnetic insulators Sr2CuO2Cl2 and Ca2CuO2Cl2

Gavrichkov, V., Borisov, A., Ovchinnikov, S.

Journal:

Physical Review B

Année:

2001

Langue:

english

Fichier:

PDF, 161 KB

english, 2001

32

Hybrid LDA and generalized tight-binding method for electronic structure calculations of strongly correlated electron systems

Korshunov, M. M., Gavrichkov, V. A., Ovchinnikov, S. G., Nekrasov, I. A., Pchelkina, Z. V., Anisimov, V. I.

Journal:

Physical Review B

Année:

2005

Langue:

english

Fichier:

PDF, 603 KB

english, 2005

33

DOPING DEPENDENT ELECTRONIC STRUCTURE OF CUPRATES AND THE EFFECTIVE LOW ENERGY HAMILTONIAN FOR THE MAGNETIC PAIRING

GAVRICHKOV, V. A., KORSHUNOV, M. M., OVCHINNIKOV, S. G.

Journal:

International Journal of Modern Physics B

Année:

2005

Langue:

english

Fichier:

PDF, 333 KB

english, 2005

34

A simple metal–insulator criterion for the doped Mott–Hubbard materials

Gavrichkov, Vladimir A.

Journal:

Solid State Communications

Année:

2015

Langue:

english

Fichier:

PDF, 275 KB

english, 2015

35

Doping Dependence of the Band Structure and Chemical Potential in Cuprates by the Generalized Tight-Binding Method

Borisov, A. A., Gavrichkov, V. A., Ovchinnikov, S. G.

Journal:

Modern Physics Letters B

Année:

2003

Langue:

english

Fichier:

PDF, 179 KB

english, 2003

36

Coupling of Hubbard fermions with phonons in La2 CuO4: A combined study using density-functional theory and the generalized tight-binding method

Shneyder, E.I., Spitaler, J., Kokorina, E.E., Nekrasov, I.A., Gavrichkov, V.A., Draxl, C., Ovchinnikov, S.G.

Journal:

Journal of Alloys and Compounds

Année:

2015

Langue:

english

Fichier:

PDF, 351 KB

english, 2015

37

Scientific session of the Division of General Physics and Astronomy of the Russian Academy of Sciences (April 23, 1997)

Simonov, V I, Balaev, A D, Val'kov, V V, Gavrichkov, V A, Ivanova, N B, Ovchinnikov, Sergei G, Chernov, V K, Brazhkin, Vadim V, Lyapin, A G, Popova, Svetlana V, Voloshin, Roman N, Lyapin, S G, Klyuev,

Journal:

Physics Uspekhi

Année:

1997

Langue:

english

Fichier:

PDF, 604 KB

english, 1997

38

Dominance of many-body effects over the one-electron mechanism for band structure doping dependence in Nd 2− x Ce x CuO 4 : the LDA+GTB approach

Korshunov, M M, Gavrichkov, V A, Ovchinnikov, S G, Nekrasov, I A, Kokorina, E E, Pchelkina, Z V

Journal:

Journal of Physics Condensed Matter

Année:

2007

Langue:

english

Fichier:

PDF, 783 KB

english, 2007

39

Quantum oscillations of resistance and magnetization in magnetic semiconductors and semimetals

A. D. Balaev, V. V. Val'kov, V. A. Gavrichkov, N. B. Ivanova, S. G. Ovchinnikov, V. K. Chernov

Année:

1997

Langue:

english

Fichier:

PDF, 327 KB

english, 1997

40

Electronic structure and order parameter symmetry in high-temperature superconductors

V. A. Gavrichkov, E. V. Kuz'min, S. G. Ovchinnikov

Année:

2000

Langue:

english

Fichier:

PDF, 197 KB

english, 2000

41

Quasiparticles in CMR oxides in para- and ferromagnetic phases

Gavrichkov, V A, Ovchinnikov, S G, Pchelkina, Z V, Nekrasov, I

Journal:

Journal of Physics Conference Series

Année:

2010

Langue:

english

Fichier:

PDF, 575 KB

english, 2010

42

Effect of external pressure on the normal and superconducting properties of high-Tc cuprates

Sidorov, K. A., Gavrichkov, V. A., Nikolaev, S. V., Pchelkina, Z. V., Ovchinnikov, S. G.

Journal:

physica status solidi (b)

Année:

2016

Langue:

english

Fichier:

PDF, 486 KB

english, 2016

43

Pressure effect on the energy structure and superexchange interaction in undoped orthorhombic La 2 CuO 4

Gavrichkov, Vladimir A., Pchelkina, Zlata V., Nekrasov, Igor A., Ovchinnikov, Sergey G.

Journal:

International Journal of Modern Physics B

Année:

2016

Langue:

english

Fichier:

PDF, 1.16 MB

english, 2016

44

Contribution from optically excited many-electron states to the superexchange interaction in Mott-Hubbard insulators

Gavrichkov, Vladimir A., Polukeev, Semen I., Ovchinnikov, Sergey G.

Journal:

Physical Review B

Année:

2017

Langue:

english

Fichier:

PDF, 259 KB

english, 2017

45

ChemInform Abstract: Synthesis and Properties of CuCr 2 Te 4 Films.

KONONOV, V. P., KOMALOV, A. S., GAVRICHKOV, S. A., POPOV, G. V.

Journal:

Chemischer Informationsdienst

Année:

1986

Fichier:

PDF, 226 KB

1986

46

ChemInform Abstract: Magnetic Mechanisms of Pairing in Strongly Correlated Electron System of Copper Oxides

Ovchinnikov, S. G., Makarov, I. A., Shneyder, E. I., Togushova, Yu. N., Gavrichkov, V. A., Korshunov, M. M.

Journal:

Année:

2016

Fichier:

PDF, 14 KB

2016

47

Effect of CuO2 Lattice Strain on the Electronic Structure and Properties of High-Tc Cuprate Family

Makarov, I. A., Gavrichkov, V. A., Shneyder, E. I., Nekrasov, I. A., Slobodchikov, A. A., Ovchinnikov, S. G., Bianconi, A.

Journal:

Journal of Superconductivity and Novel Magnetism

Année:

2018

Langue:

english

Fichier:

PDF, 1.46 MB

english, 2018

48

Is There Any Hidden Symmetry in Stripe Structure of Perovskite High-Temperature Superconductors?

Gavrichkov, Vladimir A., Shan'ko, Yury, Zamkova, Natalia G., Bianconi, Antonio

Journal:

The Journal of Physical Chemistry Letters

Année:

2019

Fichier:

PDF, 2 KB

2019

49

Superexchange Interaction in Magnetic Insulators with Spin Crossover

Gavrichkov, V. A., Polukeev, S. I., Ovchinnikov, S. G.

Journal:

Journal of Experimental and Theoretical Physics

Année:

2018

Langue:

english

Fichier:

PDF, 665 KB

english, 2018

50

Proximity of Ferromagnetic Nickel to Paramagnetic Instability

Zamkova, N. G., Gavrichkov, V. A., Sandalov, I. S., Ovchinnikov, S. G.

Journal:

Année:

2019

Langue:

english

Fichier:

PDF, 899 KB

english, 2019