Russian Academy of Sciences

Landau Institute for Theoretical Physics

Yakov V. Fominov

Deputy director

Doctor of science

Docent

Work phone: (+7 495) 702-93-17
Email:
Homepage: http://fominov.itp.ac.ru

Publications

    1. A.S. Osin, Ya.V. Fominov, Superconducting phases and the second Josephson harmonic in tunnel junctions between diffusive superconductors, Phys. Rev. B 104, 064514 (2021); arXiv:2105.05786, WoS: 000691685600006, Scopus: 2-s2.0-85114165871, ADS: 2021PhRvB.104f4514O.
    2. A.A. Kamashev, N.N. Garif’yanov, A.A. Validov, Ya.V. Fominov, I.A. Garifullin, Effekt sverkhprovodyashchego spinovogo klapana v strukturakh so sloem ferromagnitnogo splava Geislera, ZhETF, 158(2), 345-356 (2020) [A.A. Kamashev, N.N. Garif’yanov, A.A. Validov, Y.V. Fominov, I.A. Garifullin, Superconducting Spin-Valve Effect in Structures with a Ferromagnetic Heusler Alloy Layer, JETP, 131(2), 311-321 (2020)], WoS: 000571839800012, Scopus: 2-s2.0-85091303554, ADS: 2020JETP..131..311K, RINTs: 43802192.
    3. P.A. Ioselevich, P.M. Ostrovskii, Ya.V. Fominov, Mezoskopicheskie fluktuatsii sverkhtoka v diffuznykh magnitnykh dzhozefsonovskikh kontaktakh, Nanofizika i nanoelektronika: Trudy XXIV Mezhdunarodnogo simpoziuma (Nizhnii Novgorod, 10-13 marta 2020 g.), Tom 1, s. 64 (2020).
    4. A.A. Kamashev, N.N. Garif'yanov, A.A. Validov, J. Schumann, V. Kataev, B. Büchner, Ya.V. Fominov, I.A. Garifullin, Superconducting switching due to triplet component in the Pb/Cu/Ni/Cu/Co2Cr1−xFexAly spin-valve structure, Beilstein J. Nanotechnol. 10, 1458-1463 (2019); arXiv:1907.11176, WoS: 000476925900002, Scopus: 2-s2.0-85072886798.
    5. A.A. Kamashev, N.N. Garif'yanov, A.A. Validov, J. Schumann, V. Kataev, B. Büchner, Ya.V. Fominov, I.A. Garifullin, Superconducting spin-valve effect in heterostructures with ferromagnetic Heusler alloy layers, Phys. Rev. B 100, 134511 (2019); arXiv:1911.09984, WoS: 000491989400003, Scopus: 2-s2.0-85074423449.
    6. Ya.V. Fominov, A.A. Mazanik, M.V. Razumovskiy, Surface density of states in superconductors with inhomogeneous pairing constant: Analytical results, Phys. Rev. B 100, 224513 (2019); arXiv:1910.11275, WoS: 000504435500007, Scopus: 2-s2.0-85077494813.
    7. A.A. Kamashev, N.N. Garif’yanov, A.A. Validov, I. Shumann, V. Kataev, B. Byukhner, Ya.V. Fominov, I.A. Garifullin, Gigantskii effekt sverkhprovodyashchego spinovogo klapana, Pis’ma v ZhETF, 110 (5), 325-330 (2019) [A.A. Kamashev, N.N. Garif’yanov, A.A. Validov, J. Schumann, V. Kataev, B. Büchner, Ya.V. Fominov, I.A. Garifullin, Giant Spin-Valve Effect in Heterostructures with a Superconducting Layer, JETP Letters, 110(5), 342-347 (2019)], WoS: 000496316000007, Scopus: 2-s2.0-85075186101.
    8. A.A. Kamashev, A.A. Validov, J. Schumann, V. Kataev, B. Büchner, Ya.V. Fominov, I.A. Garifullin, Increasing the performance of a superconducting spin valve using a Heusler alloy, Beilstein J. Nanotechnol., 9, 1764–1769 (2018); arXiv:1809.00876, WoS: 000435481400002, Scopus: 2-s2.0-85048622383.
    9. S.V. Bakurskiy, Ya.V. Fominov, A. Shevchun, Y. Asano, Y. Tanaka, M.Yu. Kupriyanov, A.A. Golubov, M. R. Trunin, H. Kashiwaya, S. Kashiwaya, Y. Maeno, Local impedance on a rough surface of a chiral p-wave superconductor, Phys. Rev. B 98, 134508 (2018); arXiv:1807.11735, WoS: 000447619700004, Scopus: 2-s2.0-85055086096.
    10. P.A. Ioselevich, P.M. Ostrovsky, Ya.V. Fominov, Mesoscopic supercurrent fluctuations in diffusive magnetic Josephson junctions, Phys. Rev. B 98, 144521 (2018); arXiv:1808.07095, WoS: 000448754200005, Scopus: 2-s2.0-85056334269, ADS: 2018PhRvB..98n4521I.
    11. A. Kamashev, A. Validov, N. Garif’yanov, Ya. Fominov, P. Leksin, J. Schumann, J. Thomas, V. Kataev, B. Büchner, I. Garifullin, Isolation of proximity-induced triplet pairing channel in a superconductor/ferromagnet spin valve, EPJ Web of Conf. 185, 08001 (2018) [Moscow International Symposium on Magnetism (MISM 2017), MSU, Moscow, Jul 1-5, 2007], WoS: 000468037700125, Scopus: 2-s2.0-85052849657.
    12. P.L. Stroganov, Ya.V. Fominov, Rasshcheplenie kuperovskikh par v ballisticheskikh ferromagnitnykh SKVIDakh, Nanofizika i nanoelektronika: Trudy XXII Mezhdunarodnogo simpoziuma (Nizhnii Novgorod, 12-15 marta 2018 g.), t. 1, s.116-117 (2018).
    13. P.A. Ioselevich, P.M. Ostrovsky, Ya.V. Fominov, M.V. Feigelman, Cooper pair splitting in diffusive magnetic SQUIDs, Phys. Rev. B 95, 094508 (2017); arXiv:1609.01234, WoS: 000395997200013, Scopus: 2-s2.0-85015894466, ADS: 2017PhRvB..95i4508I.
    14. P.L. Stroganov, Ya.V. Fominov, Cooper pair splitting in ballistic ferromagnetic SQUIDs, Phys. Rev. B 96, 174508 (2017); arXiv:1708.05089, WoS: 000415167900004, Scopus: 2-s2.0-85038557482.
    15. P.V. Leksin, N.N. Garif'yanov, A.A. Kamashev, A.A. Validov, Ya.V. Fominov, J. Schumann, V. Kataev, J. Thomas, B. Büchner, I.A. Garifullin, Isolation of proximity-induced triplet pairing channel in a superconductor/ferromagnet spin valve, Phys. Rev. B 93, 100502(R) (2016); arXiv:1510.05392, WoS: 000372406700002, Scopus: 2-s2.0-84961872505.
    16. Ya.V. Fominov, M.A. Skvortsov, Subgap states in disordered superconductors with strong magnetic impurities, Phys. Rev. B 93, 144511 (2016); arXiv:1512.07545, WoS: 000374531500006, Scopus: 2-s2.0-84964325558.
    17. P.V. Leksin, A.A. Kamashev, N.N. Garif’yanov, A.A. Validov, Ya.V. Fominov, J. Schumann, V.E. Kataev, B. Buchner, I.A. Garifullin, Eksperimental’noe issledovanie roli tripletnogo sparivaniya v effekte sverkhprovodyashchego spinovogo klapana, Fizika tverdogo tela, 58(11), 2094-2103 (2016) [P.V. Leksin, A.A. Kamashev, N.N. Garif’yanov, A.A. Validov, Ya.V. Fominov, J. Schumann, V. E. Kataev, B. Büchner, I.A. Garifullin, Experimental investigation of the role of the triplet pairing in the superconducting spin-valve effect, Phys. Solid State, 58(11), 2165-2176 (2016)], WoS: 000388695700003, Scopus: 2-s2.0-84994831788.
    18. R.G. Deminov, L.R. Tagirov, R.R. Gaifullin, T.Yu. Karminskaya, M.Yu. Kupriyanov, Ya.V. Fominov, A.A. Golubov, Proximity effects in superconducting triplet spin-valve F2/F1/S, J. Magnetism and Magnetic Materials, 373, 16-17 (2015), WoS: 000343799300005, Scopus: 2-s2.0-84908349223.
    19. I.A. Garifullin, P.V. Leksin, N.N. Garif׳yanov, A.A. Kamashev, Ya.V. Fominov, J. Schumann, Y. Krupskaya, V. Kataev, O.G. Schmidt, B. Büchner, The superconducting spin valve and triplet superconductivity, J. Magnetism and Magnetic Materials, 373, 18-22 (2015), WoS: 000343799300006, Scopus: 2-s2.0-84908331684.
    20. Ya.V. Fominov, Y. Tanaka, Y. Asano, M. Eschrig, Odd-frequency superconducting states with different types of Meissner response: Problem of coexistence, Phys. Rev. B 91, 144514 (2015); arXiv:1503.04773, WoS: 000353680800005, Scopus: 2-s2.0-84928979002.
    21. P.V. Leksin, N.N. Garif'yanov, A.A. Kamashev, Ya.V. Fominov, J. Schumann, C. Hess, V. Kataev, B. Büchner, I.A. Garifullin, Superconducting spin-valve effect and triplet superconductivity in CoOx/Fe1/Cu/Fe2/Cu/Pb multilayer, Phys. Rev. B 91, 214508 (2015); arXiv:1505.07849, WoS: 000356134500003, Scopus: 2-s2.0-84934779895.
    22. R.G. Deminov, L.R. Tagirov, R.R. Gaifullin, Y.V. Fominov, T.Y. Karminskaya, M.Y. Kupriyanov, A.A. Golubov, Role of interface transparency and exchange field in the superconducting triplet spin-valve effect, Solid State Phenomena, Vol. 233-234, 745-749 (2015), Scopus: 2-s2.0-84934782414.
    23. I.A. Garifullin, N.N. Garif’yanov, P.V. Leksin, A.A. Kamashev, Ya.V. Fominov, J. Schumann, V. Kataev, B. Büchner, The peculiarities of the operation of the superconducting spin valve, Magn. Reson. Solids 16, 14208 (2014) (14 pp.), Scopus: 2-s2.0-84901705082.
    24. Y. Asano, Ya.V. Fominov, Y. Tanaka, Consequences of bulk odd-frequency superconducting states for the classification of Cooper pairs, Phys. Rev. B 90, 094512 (2014); arXiv:1407.2325, WoS: 000342158100003, Scopus: 2-s2.0-84907255075.
    25. I.A. Garifullin, N.N. Garif’yanov, P.V. Leksin, A.A. Kamashev, Ya.V. Fominov, J. Schumann, V. Kataev, B. Büchner, Sverkhprovodyashchii spinovyi klapan i tripletnaya sverkhprovodimost’, Izvestiya RAN. Seriya fizicheskaya, 78(12), 1635–1642 (2014) [I.A. Garifullin, N.N. Garif’yanov, P.V. Leksin, A.A. Kamashev, Ya.V. Fominov, J. Schumann, V. Kataev, B. Büchner, Superconducting spin valve and triplet superconductivity, Bull. RAS: Physics, 78(12), 1341-1347 (2014)], Scopus: 2-s2.0-84919754152.
    26. M.A. Skvortsov, P.M. Ostrovsky, D.A. Ivanov, Ya.V. Fominov, Superconducting proximity effect in quantum wires without time-reversal symmetry, Phys. Rev. B 87, 104502 (2013) [14 pages]; arXiv:1211.0202, WoS: 000315729900006, Scopus: 2-s2.0-84874877725, ADS: 2013PhRvB..87j4502S.
    27. P.V. Leksin, A.A. Kamashev, N.N. Garif'yanov, I.A. Garifullin, Ya.V. Fominov, J. Schumann, S. Hess, V. Kataev, B. Büchner, Peculiarities of performance of the spin valve for the superconducting current, Pis’ma v ZhETF, 97 (8), 549-553 (2013) [JETP Lett., 97(8), 478-482 (2013)]; arXiv:1304.3939, WoS: 000321129600009, Scopus: 2-s2.0-84879730049.
    28. D.A. Ivanov, M.A. Skvortsov, P.M. Ostrovsky, Ya.V. Fominov, Hybridization of wave functions in one-dimensional localization, Phys. Rev. B 85, 035109 (2012) [9 pages]; arXiv:1111.0339, WoS: 000299117300006, Scopus: 2-s2.0-84856479955, ADS: 2012PhRvB..85c5109I.
    29. P.V. Leksin, N.N. Garif’yanov, I.A. Garifullin, Ya.V. Fominov, J. Schumann, Y. Krupskaya, V. Kataev, O.G. Schmidt, B. Büchner, Evidence for Triplet Superconductivity in a Superconductor-Ferromagnet Spin Valve, Phys. Rev. Lett. 109, 057005 (2012) [5 pages]; arXiv:1207.0727, WoS: 000306995700017, Scopus: 2-s2.0-84864441924.
    30. Ya.V. Fominov, M. Houzet, L.I. Glazman, Poverkhnostnyi impedans v sverkhprovodnikakh so slabymi magnitnymi primesyami, V sb: Nanofizika i nanoelektronika: Trudy XVI mezhdunarodnogo simpoziuma, 12–16 marta 2012 g., Nizhnii Novgorod. - Nizhnii Novgorod: IFM RAN, 2012, Tom 1, s. 90.
    31. Ya.V. Fominov, M. Houzet, L.I. Glazman, Surface impedance of superconductors with weak magnetic impurities, Phys. Rev. B 84, 224517 (2011) [13 pages]; arXiv:1110.1370, WoS: 000298556700012, Scopus: 2-s2.0-84855301887.
    32. Y. Asano, A.A. Golubov, Ya.V. Fominov, Y. Tanaka, Unconventional Surface Impedance of a Normal-Metal Film Covering a Spin-Triplet Superconductor Due to Odd-Frequency Cooper Pairs, Phys. Rev. Lett. 107, 087001 (2011) [4 pages], WoS: 000293921000019, Scopus: 2-s2.0-84855284175.
    33. L.R. Tagirov, R.G. Deminov, O.V. Nedopekin, Ya.V. Fominov, T.Yu. Karminskaya, M.Yu. Kupriyanov, A.A. Golubov, Control of superconductivity by F1/N/F2 spin valve, V sb: Nanofizika i nanoelektronika: Trudy XV mezhdunarodnogo simpoziuma, 14–18 marta 2011 g., Nizhnii Novgorod. - Nizhnii Novgorod: IFM RAN, 2011, Tom 1, s. 164.
    34. Ya.V. Fominov, A.A. Golubov, T.Yu. Karminskaya, M.Yu. Kupriyanov, R.G. Deminov, L.R. Tagirov, Superconducting triplet spin valve, Pis’ma v ZhETF, 91 (6), 329-333 (2010) [JETP Lett. 91 (6), 308-313 (2010)]; arXiv:1002.2113, Scopus: 2-s2.0-77952790533.
    35. Ya.V. Fominov, N.M. Shchelkachev, Effekt Dzhozefsona. Uchebno-metodicheskoe posobie, Izd-vo Moskva MFTI 2010. 32 str.
    36. N.M. Shchelkachev, Ya.V. Fominov, Elektricheskii tok v nanostrukturakh: kulonovskaya blokada i kvantovye tochechnye kontakty. Uchebno-metodicheskoe posobie, Izd-vo Moskva MFTI 2010. 40 str.
    37. Y. Asano, A.A. Golubov, Ya.V. Fominov, Y. Tanaka, Anomalous Surface Impedance due to Odd-frequency Cooper Pairs, arXiv:1010.1574.
    38. D.A. Ivanov, Ya.V. Fominov, M.A. Skvortsov, P.M. Ostrovsky, Effective spin-flip scattering in diffusive superconducting proximity systems with magnetic disorder, Phys. Rev. B 80, 134501 (2009) [10 pages]; arXiv:0907.0113, WoS: 000271351300080, Scopus: 2-s2.0-70749112235, ADS: 2009PhRvB..80m4501I.
    39. Ya.V. Fominov, A.F. Volkov, K.B. Efetov, Josephson effect due to the long-range odd-frequency triplet superconductivity in SFS junctions with Néel domain walls, Phys. Rev. B 75, 104509 (2007) [12 pages]; cond-mat/0610440.
    40. Ya.V. Fominov, Conductance of a junction between a normal metal and a Berezinskii superconductor, Pis’ma v ZhETF 86 (11), 842-846 (2007) [JETP Lett. 86 (11), 732-736 (2007)]; arXiv:0705.0813.
    41. G.P. Pepe, R. Latempa, L. Parlato, A. Ruotolo, G. Ausanio, G. Peluso, A. Barone, A.A. Golubov, Ya.V. Fominov, M.Yu. Kupriyanov, Proximity effect in planar superconducting tunnel junctions containing Nb/NiCu superconductor/ferromagnet bilayers, Phys. Rev. B 73, 054506 (2006) [8 pages].
    42. D.A. Ivanov, Ya.V. Fominov, Minigap in superconductor-ferromagnet junctions with inhomogeneous magnetization, Phys. Rev. B 73, 214524 (2006) [6 pages]; cond-mat/0511299.
    43. I.S. Beloborodov, Ya.V. Fominov, A.V. Lopatin, V.M. Vinokur, Insulating state of granular superconductors in a strong-coupling regime, Phys. Rev. B 74, 014502 (2006) [6 pages]; cond-mat/0509386.
    44. P.M. Ostrovsky, Ya.V. Fominov, M.V. Feigel’man, Proximity effect in the presence of Coulomb interaction and magnetic field, Phys. Rev. B 74, 104505 (2006) [11 pages]; cond-mat/0601694, ADS: 2006PhRvB..74j4505O.
    45. A.F. Volkov, Ya.V. Fominov, K.B. Efetov, Long-range odd triplet superconductivity in superconductor-ferromagnet structures with Néel walls, Phys. Rev. B 72, 184504 (2005) [9 pages]; cond-mat/0507396.
    46. Ya.V. Fominov, A.A. Golubov, Density of states in d-wave superconductors of finite size, Phys. Rev. B 70, 212513 (2004) [4 pages]; cond-mat/0402381.
    47. Ya.V. Fominov, A.A. Golubov, M.Yu. Kupriyanov, Decoherence due to nodal quasiparticles in d-wave qubits, Pis’ma v ZhETF 77 (10), 691-695 (2003) [JETP Lett. 77 (10), 587-591 (2003)]; cond-mat/0304383.
    48. Ya.V. Fominov, A.A. Golubov, M.Yu. Kupriyanov, Triplet proximity effect in FSF trilayers, Pis’ma v ZhETF 77 (9), 609-614 (2003) [JETP Lett. 77 (9), 510-515 (2003)]; cond-mat/0303534.
    49. Ya.V. Fominov, M.Yu. Kupriyanov, M.V. Feigel’man, Kommentarii k obzoru Yu.A. Izyumova, Yu.N. Proshina, M.G. Khusainova «Konkurentsiya sverkhprovodimosti i magnetizma v geterostrukturakh ferromagnetik/ sverkhprovodnik», Uspekhi fiz. nauk 173 (1), 113-115 (2003) [Ya.V. Fominov, M.Yu. Kupriyanov, M.V. Feigel’man, A comment on the paper “Competition between superconductivity and magnetism in ferromagnet/ superconductor heterostructures” by Yu.A. Izyumov, Yu.N. Proshin, and M.G. Khusainov, Phys. Usp. 46 (1), 105-107 (2003)].
    50. Ya. Fominov, Proximity and Josephson effects in superconducting hybrid structures, cond-mat/0311359.
    51. Ya.V. Fominov, N.M. Chtchelkatchev, A.A. Golubov, Nonmonotonic critical temperature in superconductor/ferromagnet bilayers, Phys. Rev. B 66, 014507 (2002) [13 pages]; cond-mat/0202280, WoS: 000177284900121, Scopus: 2-s2.0-18844473293, ADS: 2002PhRvB..66a4507F.
    52. A.A. Golubov, M.Yu. Kupriyanov, Ya.V. Fominov, Nonsinusoidal current-phase relation in SFS Josephson junctions, Pis’ma v ZhETF 75 (11), 709-713 (2002); Popravka – 76 (4), 268 (2002) [JETP Lett. 75 (11), 588-592 (2002); Erratum – 76 (4), 231 (2002)]; cond-mat/0204568, WoS: 000177146300017, Scopus: 2-s2.0-0038892181, ADS: 2002JETPL..75..588G.
    53. A.A. Golubov, M.Yu. Kupriyanov, Ya.V. Fominov, Critical current in SFIFS junctions, Pis’ma v ZhETF 75 (4), 223-227 (2002) [JETP Lett. 75 (4), 190-194 (2002)]; cond-mat/0201249, WoS: 000174938500007, Scopus: 2-s2.0-0011756563, ADS: 2002JETPL..75..190G.
    54. Ya.V. Fominov, M.V. Feigel’man, Superconductive properties of thin dirty superconductor–normal-metal bilayers, Phys. Rev. B 63, 094518 (2001) [14 pages]; cond-mat/0008038, WoS: 000167312000096, Scopus: 2-s2.0-0034903890, ADS: 2001PhRvB..63i4518F, RINTs: 13366612.
    55. Ya.V. Fominov, N.M. Chtchelkatchev, A.A. Golubov, Critical temperature of superconductor/ferromagnet bilayers, Pis’ma v ZhETF 74 (2), 101-104 (2001) [JETP Lett. 74 (2), 96-99 (2001)]; cond-mat/0106185, WoS: 000170800900008, Scopus: 2-s2.0-0013422851, ADS: 2001JETPL..74...96F, RINTs: 13372209.