AS
Alexander A. Shashkin
cond-mat.str-elcond-mat.mes-hallcond-mat.supr-concond-mat.dis-nnElectronsMagnetic Fields
On Valency
published · living versionsW_mewdhr88·v1 · currentpublished
Preprints & journals
55 papers in the corpus · 1992–2026Melting phase diagram of the two-dimensional electron solid in a perpendicular magnetic field2610.03513v1 · M. Yu. Melnikov, D. G. Smirnov, A. A. Shashkin et al.2026 · 0 citationsPhys. Rev. B 114, L231303 (2026)
Quantum Wigner solid in two-dimensional electron systems in semiconductors2511.21914v1 · Alexander A. Shashkin, Sergey V. Kravchenko2025 · 0 citationsAdvances in Physics: X 10, 2595123 (2025)
Inequivalence of the low-density insulating state and quantum Hall insulating states in a strongly correlated two-dimensional electron system2504.02738v2 · M. Yu. Melnikov, D. G. Smirnov, A. A. Shashkin et al.2025 · 2 citationsPhys. Rev. B 112, 165309 (2025)
Stabilization of a two-dimensional quantum electron solid in perpendicular magnetic fields2409.06686v2 · M. Yu. Melnikov, D. G. Smirnov, A. A. Shashkin et al.2024 · 5 citationsPhys. Rev. B 111, L041301 (2025)
Triple-top-gate technique for studying the strongly interacting 2D electron systems in heterostructures2405.18229v2 · M. Yu. Melnikov, A. A. Shashkin, S.-H. Huang et al.2024 · 6 citationsAppl. Phys. Lett. 125, 153102 (2024)
Spin independence of the strongly enhanced effective mass in ultra-clean SiGe/Si/SiGe two-dimensional electron system.37833499 · Melnikov, M Yu, Shakirov, A A, Shashkin, A A et al.2023 · 8 citationsScientific reports. 2023;13(1):17364
Collective depinning and sliding of a quantum Wigner solid in a 2D electron system2310.03145v3 · M. Yu. Melnikov, A. A. Shashkin, S.-H. Huang et al.2023 · 9 citationsPhys. Rev. B 109, L041114 (2024)
Spin and valley effects on the quantum phase transition in two dimensions2208.05356v1 · A. A. Shashkin, S. V. Kravchenko2022 · 0 citationsJETP 135, 432 (2022)
Band Flattening and Landau Level Merging in Strongly-Correlated Two-Dimensional Electron Systems2204.12565v3 · V. T. Dolgopolov, M. Yu. Melnikov, A. A. Shashkin et al.2022 · 4 citationsJETP Lett. 116, 156 (2022)
Spin effect on the low-temperature resistivity maximum in a strongly interacting 2D electron system.35332223 · Shashkin, A A, Melnikov, M Yu, Dolgopolov, V T et al.2022 · 5 citationsScientific reports. 2022;12(1):5080
Metal-insulator transition and low-density phases in a strongly-interacting two-dimensional electron system2102.00114v2 · A. A. Shashkin, S. V. Kravchenko2021 · 18 citationsAnn. Phys. 435, 168542 (2021)
Valley effects on the fractions in an ultrahigh mobility SiGe/Si/SiGe two-dimensional electron system2101.05876v3 · V. T. Dolgopolov, M. Yu. Melnikov, A. A. Shashkin et al.2021 · 6 citationsPhys. Rev. B 103, 161302 (2021)
Manifestation of strong correlations in transport in ultra-clean SiGe/Si/SiGe quantum wells2004.14968v2 · A. A. Shashkin, M. Yu. Melnikov, V. T. Dolgopolov et al.2020 · 9 citationsPhys. Rev. B 102, 081119(R) (2020)
Metallic state in a strongly interacting spinless two-valley electron system in two dimensions1904.10413v2 · M. Yu. Melnikov, A. A. Shashkin, V. T. Dolgopolov et al.2019 · 14 citationsPhys. Rev. B 101, 045302 (2020)
Transport evidence for a sliding two-dimensional quantum electron solid.30228256 · Brussarski, Pedro, Li, S, Kravchenko, S V et al.2018 · 42 citationsNature communications. 2018;9(1):3803
Quantum phase transition in ultrahigh mobility SiGe/Si/SiGe two-dimensional electron system1808.10063v3 · M. Yu. Melnikov, A. A. Shashkin, V. T. Dolgopolov et al.2018 · 33 citationsPhys. Rev. B 99, 081106(R) (2019); Erratum: Phys. Rev. B 107, 039902 (2023)
Classical effects in the weak-field magnetoresistance of InGaAs/InAlAs quantum wells1801.06984v1 · M.Yu. Melnikov, A.A. Shashkin, V.T. Dolgopolov et al.2018 · 1 citationJETP Letters 107, 320 (2018)
Unusual anisotropy of inplane field magnetoresistance in ultra-high mobility SiGe/Si/SiGe quantum wells1706.06919v2 · M. Yu. Melnikov, V. T. Dolgopolov, A. A. Shashkin et al.2017 · 18 citationsJ. Appl. Phys. 122, 224301 (2017)
Spin polarization and exchange-correlation effects in transport properties of two-dimensional electron systems in silicon1704.01519v2 · V. T. Dolgopolov, A. A. Shashkin, S. V. Kravchenko2017 · 13 citationsPhys. Rev. B 96, 075307 (2017)
Metal-insulator transition in a strongly-correlated two-dimensional electron system1611.05645v1 · A.A. Shashkin, S.V. Kravchenko2016 · 1 citationarXiv
Merging of Landau levels in a strongly interacting two-dimensional electron system in silicon.24856708 · Shashkin, A A, Dolgopolov, V T, Clark, J W et al.2014 · 26 citationsPhysical review letters. 2014;112(18):186402
Spin transition in the fractional quantum Hall regime: Effect of extent of the wave function1210.0387v2 · V. V. Vanovsky, V. S. Khrapai, A. A. Shashkin et al.2012 · 7 citationsPhys. Rev. B 87, 081306(R) (2013)
Critical behavior of a strongly interacting 2D electron system.23002865 · Mokashi, A, Li, S, Wen, B et al.2012 · 60 citationsPhysical review letters. 2012;109(9):096405
Polarization field in a single-valley strongly-interacting 2D electron system1206.2799v1 · V.T. Dolgopolov, A.A. Shashkin2012 · 6 citationsJETP Lett. 95, 570 (2012)
Spin susceptibility and polarization field in a dilute two-dimensional electron system in (111) silicon0902.0887v1 · A. A. Kapustin, A. A. Shashkin, V. T. Dolgopolov et al.2009 · 7 citationsPhys. Rev. B 79, 205314 (2009)
Filling factor dependence of the fractional quantum Hall effect gap.18518475 · Khrapai, V S, Shashkin, A A, Trokina, M G et al.2008 · 22 citationsPhysical review letters. 2008;100(19):196805
Direct measurements of fractional quantum Hall effect gaps.17930970 · Khrapai, V S, Shashkin, A A, Trokina, M G et al.2016 · 29 citationsPhysical review letters. 2007;99(8):086802
Strongly enhanced effective mass in dilute two-dimensional electron systems: System-independent origin0706.3552v2 · A. A. Shashkin, A. A. Kapustin, E. V. Deviatov et al.2007 · 33 citationsPhys. Rev. B 76, 241302(R) (2007)
Magnetization of a strongly interacting two-dimensional electron system in perpendicular magnetic fields.16486862 · Anissimova, S, Venkatesan, A, Shashkin, A A et al.2006 · 33 citationsPhysical review letters. 2006;96(4):046409
Pauli spin susceptibility of a strongly correlated two-dimensional electron liquid.16486743 · Shashkin, A A, Anissimova, S, Sakr, M R et al.2006 · 66 citationsPhysical review letters. 2006;96(3):036403
Comment on "interaction effects in conductivity of Si inversion layers at intermediate temperatures".15698049 · Shashkin, A A, Dolgopolov, V T, Kravchenko, S V2005 · 7 citationsPhysical review letters. 2004;93(26 Pt 1):269705
Direct measurements of the spin and the cyclotron gaps in a 2D electron system in silicon.14525381 · Khrapai, V S, Shashkin, A A, Dolgopolov, V T2003 · 21 citationsPhysical review letters. 2003;91(12):126404
Spin-independent origin of the strongly enhanced effective mass in a dilute 2D electron system.12906681 · Shashkin, A A, Rahimi, Maryam, Anissimova, S et al.2003 · 111 citationsPhysical review letters. 2003;91(4):046403
Comment on "low-density spin susceptibility and effective mass of mobile electrons in Si inversion layers".12443453 · Kravchenko, S V, Shashkin, A A, Dolgopolov, V T2003 · 25 citationsPhysical review letters. 2002;89(21):219701; author reply 219702
Metal-insulator transition in a 2D electron gas: equivalence of two approaches for determining the critical point.11800848 · Shashkin, A A, Kravchenko, S V, Klapwijk, T M2002 · 66 citationsPhysical review letters. 2001;87(26):266402
Shifting the quantum Hall plateau level in a double layer electron systemcond-mat/0112088v1 · E.V. Deviatov, A.A. Shashkin, V.T. Dolgopolov et al.2001 · 0 citationsJETP LETT+ 75: (1) 34-36 2002
Indication of the ferromagnetic instability in a dilute two-dimensional electron system.11497969 · Shashkin, A A, Kravchenko, S V, Dolgopolov, V T et al.2001 · 177 citationsPhysical review letters. 2001;87(8):086801
Quantization of the Hall conductivity well beyond the adiabatic limit in pulsed magnetic fields.11415302 · Dolgopolov, V T, Shashkin, A A, Broto, J M et al.2001 · 10 citationsPhysical review letters. 2001;86(24):5566-9
Stimulated scattering of indirect excitons in coupled quantum wells: signature of a degenerate Bose-gas of excitons.11415313 · Butov, L V, Ivanov, A L, Imamoglu, A et al.2001 · 246 citationsPhysical review letters. 2001;86(24):5608-11
Opening an energy gap in an electron double layer system at integer filling factor in a tilted magnetic fieldcond-mat/0003325v2 · E.V. Deviatov, V.S. Khrapai, A.A. Shashkin et al.2000 · 7 citationsarXiv
Scaling analysis of the magnetic-field-tuned quantum transition in superconducting amorphous In-O filmscond-mat/0002065v1 · V.F.Gantmakher, M.V.Golubkov, V.T.Dolgopolov et al.2000 · 43 citationsarXiv
Canted antiferromagnetic phase in a double quantum well in a tilted quantizing magnetic field.11017357 · Khrapai, V S, Deviatov, E V, Shashkin, A A et al.2005 · 57 citationsPhysical review letters. 2000;84(4):725-8
Tunneling measurements of the coulomb pseudogap in a two-dimensional electron system in a quantizing magnetic fieldcond-mat/9909011v2 · E.V. Deviatov, A.A. Shashkin, V.T. Dolgopolov et al.1999 · 16 citationsarXiv
Destruction of localized electron pairs above the magnetic-field-driven superconductor-insulator transition in amorphous InO filmscond-mat/9807332v2 · V.F.Gantmakher, M.V.Golubkov, V.T.Dolgopolov et al.1998 · 79 citationsarXiv
Resistance behavior near the magnetic-field-tuned quantum transition in superconducting amorphous In-O filmscond-mat/9806244v2 · V.F.Gantmakher, M.V.Golubkov, V.T.Dolgopolov et al.1998 · 0 citationsarXiv
Hybridization of electron subbands in a double quantum well at quantizing magnetic fieldcond-mat/9806203v1 · V.T.Dolgopolov, A.A.Shashkin, E.V.Deviatov et al.1998 · 31 citationsarXiv
Magnetic-Field-Induced Hybridization of Electron Subbands in a Coupled Double Quantum Wellcond-mat/9709130v3 · V.T.Dolgopolov, G.E.Tsydynzhapov, A.A.Shashkin et al.1997 · 3 citationsJETP Letters, 67, 595 (1998)
Comment on "Fate of the delocalized states in a vanishing magnetic field"10059251 · Shashkin, Kravchenko, Dolgopolov et al.2019 · 4 citationsPhysical review letters. 1995;75(11):2248
Time-resolved photoluminescence of a two-dimensional hole system in the extreme quantum limit.9978211 · Kulik, Dolgopolov, Shashkin et al.2019 · 4 citationsPhysical review. B, Condensed matter. 1995;51(19):13876-13879
Percolation metal-insulator transitions in the two-dimensional electron system of AlGaAs/GaAs heterostructures.10057298 · Shashkin, Dolgopolov, Kravchenko et al.2019 · 60 citationsPhysical review letters. 1994;73(23):3141-3144
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