University of Minnesota
School of Physics & Astronomy
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Michael Zudov

PAN 224 (office), 626-0364
PAN 42 (lab), 624-2076
zudov001 @ umn.edu • http://groups.physics.umn.edu/zudovlabcurriculum vitae

MichaelZudov.jpg
Summary of Interests
Quantum transport in two-dimensional systems [Research Web Page]

About My Work

Our research focuses on experimental studies of quantum transport phenomena in semiconductor quantum structures, including GaAs/AlGaAs, Ge/SiGe, and MgZnO/ZnO heterostructures.

One direction is on non-equilibrium phehomena which emerge when the system placed in a perpendicular magnetic field is driven by microwave radiation or dc electric fields. Relevant phenomena include microwave-induced resistance oscillations/zero-resistance states and Hall field-induced resistance oscillations/zero-differential resistance states. While still not fully understood, these phenomena are believed to be very sensitive to the correlation properties of the disorder potential and therefore can be exploited to learn about these properties (which are not accessible using standard transport techniques). In addition, we keep searching for non-equilibrium phenomena in other 2D systems, such as graphene.

Another direction concerns quantume transport in high magnetic fields and ultra-low temperatures. Here, the relevant phenomena are quantum Hall effects and broken symmetry states, such as stripe and bubble phases. In particular, we are interested in how the strength and the orientation of stripe phases depend on an in-plane magnetic field, carrier density, disorder, etc.

For more information, please visit groups.physics.umn.edu/zudovlab

Selected Publications

Q. Shi, J. Falson, M. A. Zudov, Y. Kozuka, A. Tsukazaki, M. Kawasaki, and J. Smet, Nonlinear response of a MgZnO/ZnO heterostructure close to zero bias, Phys. Rev. B 96, 125401 (2017)

M. A. Zudov, I. A. Dmitriev, B. Friess, Q. Shi, V. Umansky, K. von Klitzing, and J. Smet, Hall field-induced resistance oscillations in a tunable-density GaAs quantum well, Phys. Rev. B – Rapid Communications 96, 121301(R) (2017)

O. E. Raichev, A. T. Hatke, M. A. Zudov, and J. L. Reno, Bloch-Grüneisen nonlinearity of electron transport in GaAs/AlGaAs heterostructures, Phys. Rev. B – Rapid Communications 96, 081407(R) (2017)

X. Fu, Q. A. Ebner, Q. Shi, M. A. Zudov, Q. Qian, J. D. Watson, and M. J. Manfra, Microwave-induced resistance oscillations in a back-gated GaAs quantum well, Phys. Rev. B 95, 235415 (2017)

Q. Shi, M. A. Zudov, B. Friess, J. Smet, J. D. Watson, G. C. Gardner, and M. J. Manfra, Apparent temperature-induced reorientation of quantum Hall stripes, Phys. Rev. B – Rapid Communications 95, 161404(R) (2017)

Q. Shi, M. A. Zudov, Q. Qian, J. D. Watson, and M. J. Manfra, Effect of density on quantum Hall stripe orientation in tilted magnetic fields, Phys. Rev. B – Rapid Communications 95, 161303(R) (2017)

Q. Shi, M. A. Zudov, I. A. Dmitriev, K. Baldwin, L. N. Pfeiffer, and K.W. West, Fine structure in high-power microwave-induced resistance oscillations, Phys. Rev. B – Rapid Communications 95, 041403(R) (2017)

Q. Shi, M. A. Zudov, J. Falson, Y. Kozuka, A. Tsukazaki, M. Kawasaki, K. von Klitzing, and J. Smet, Hall field-induced resistance oscillations in MgZnO/ZnO heterostructures, Phys. Rev. B – Rapid Communications 95, 041411(R) (2017)

Q. Shi, M. A. Zudov, L. N. Pfeiffer, K. W. West, J. D. Watson, and M. J. Manfra , Resistively detected high-order magnetoplasmons in a high-quality two-dimensional electron gas, Phys. Rev. B 93, 165438 (2016)

Q. Shi, S. A. Studenikin, M. A. Zudov, K. W. Baldwin, L. N. Pfeiffer, and K. W. West, Microwave photoresistance in an ultra-high-quality GaAs quantum well, Phys. Rev. B - Rapid Communications 93, 121305(R) (2016)

Q. Shi, M. A. Zudov, J. D. Watson, G. C. Gardner, and M. J. Manfra, Reorientation of quantum Hall stripes within a partially filled Landau level, Phys. Rev. B - Rapid Communications 93, 121404(R) (2016)

Q. Shi, M. A. Zudov, J. D. Watson, G. C. Gardner, and M. J. Manfra, Evidence for a new symmetry breaking mechanism reorienting quantum Hall nematics, Phys. Rev. B - Rapid Communications 93, 121411(R) (2016)

Q. Shi, M. A. Zudov, C. Morrison, and M. Myronov, Transport anisotropy in Ge quantum wells in the absence of quantum oscillations, Phys. Rev. B - Rapid Communications 92, 161405(R) (2015)

Q. Shi, P. D. Martin, A. T. Hatke, M. A. Zudov, J. D. Watson, G. C. Gardner, M. J. Manfra, L. N. Pfeiffer, and K. W. West, Shubnikov–de Haas oscillations in a two-dimensional electron gas under subterahertz radiation, Phys. Rev. B - Rapid Communications 91, 081405(R) (2015)

Q. Shi, M. A. Zudov, C. Morrison, and M. Myronov, Spinless Composite Fermions in an Ultra-high Quality Strained Ge Quantum Well, Phys. Rev. B - Rapid Communications 91, 241303(R) (2015)

Q. Shi, M. A. Zudov, C. Morrison, and M. Myronov, Strong transport anisotropy in Ge/SiGe quantum wells in tilted magnetic fields, Phys. Rev. B - Rapid Communications 91, 201301(R) (2015)

Q. Shi, M. A. Zudov, L. N. Pfeiffer, and K. W. West, Nonlinear transport in two-dimensional electron gas exhibiting colossal negative magnetoresistance, Phys. Rev. B - Rapid Communications 90, 201301(R) (2014)

Q. Shi, Q. A. Ebner, and M. A. Zudov, Hall field-induced resistance oscillations in a p-type Ge/SiGe quantum well, Phys. Rev. B - Rapid Communications 90, 161301(R) (2014)

Qi Zhang, Takashi Arikawa, Eiji Kato, John L. Reno, Wei Pan, John D. Watson, Michael J. Manfra, Michael A. Zudov, Mikhail Tokman, Maria Erukhimova, Alexey Belyanin, and Junichiro Kono, Superradiant Decay of Cyclotron Resonance of Two-Dimensional Electron Gases, Phys. Rev. Lett. 113, 047601 (2014)

Q. Shi, P. D. Martin, Q. A. Ebner, M. A. Zudov, L. N. Pfeiffer, and K. W. West , Colossal negative magnetoresistance in a two-dimensional electron gas, Phys. Rev. B - Rapid Communications 90, 201301(R) (2014)

M. A. Zudov, O. A. Mironov, Q. A. Ebner, P. D. Martin, Q. Shi, and D. R. Leadley, Observation of microwave-induced resistance oscillations in a high-mobility two-dimensional hole gas in a strained Ge/SiGe quantum well, Phys. Rev. B 89, 125401 (2014)

Q. Shi, M. Khodas, A. Levchenko, and M. A. Zudov, Phase-sensitive bichromatic photoresistance in a two-dimensional electron gas, Phys. Rev. B 88, 245409 (2013)

A. T. Hatke, M. A. Zudov, J. D. Watson, M. J. Manfra, L. N. Pfeiffer, and K. W. West, Evidence for effective mass reduction in GaAs/AlGaAs quantum wells, Phys. Rev. B - Rapid Communications 87, 161307(R) (2013)

A. Bogan, A. T. Hatke, S. A. Studenikin, A. Sachrajda, M. A. Zudov, L. N. Pfeiffer, and K. W. West, Microwave-induced resistance oscillations in tilted magnetic fields, Phys. Rev. B 86, 235305 (2012)

I. A. Dmitriev, A. D. Mirlin, D. G. Polyakov, and M. A. Zudov , Nonequilibrium phenomena in high Landau levels, Rev. Mod. Phys. 84, 1709 (2012)

A. T. Hatke, M. A. Zudov, L. N. Pfeiffer, and K. W. West, Nonlinear response in overlapping and separated Landau levels of GaAs quantum wells, Physical Review B - Rapid Communications 86, 081307(R) (2012)

A. T. Hatke, M. A. Zudov, L. N. Pfeiffer, and K. W. West, Shubnikov–de Haas oscillations in GaAs quantum wells in tilted magnetic fields, Physical Review B - Rapid Communications 85, 241305(R) (2012)

A. T. Hatke, M. A. Zudov, J. D. Watson, and M. J. Manfra, Magnetoplasmon resonance in a two-dimensional electron system driven into a zero-resistance state, Physical Review B - Rapid Communications 85, 121306(R) (2012)

A. T. Hatke, M. A. Zudov, J. L. Reno, L. N. Pfeiffer, and K. W. West, Giant negative magnetoresistance in high-mobility two-dimensional electron systems, Physical Review B - Rapid Communications 85, 081304(R) (2012)

A. T. Hatke, M. Khodas, M. A. Zudov, L. N. Pfeiffer, and K. W. West, Multiphoton microwave photoresistance in a high-mobility two-dimensional electron gas, Physical Review B - Rapid Communications 84, 241302(R) (2011)

A. T. Hatke, M. A. Zudov, L. N. Pfeiffer, and K. W. West, Microwave photoresistance in a two-dimensional electron gas with separated Landau levels, Physical Review B - Rapid Communications 84, 241304(R) (2011)

A. T. Hatke, M. A. Zudov, L. N. Pfeiffer, and K. W. West, Phase of phonon-induced resistance oscillations in a high-mobility two-dimensional electron gas, Physical Review B - Rapid Communications 84, 121301(R) (2011)

A.T. Hatke, M.A. Zudov, L.N. Pfeiffer, and K.W. West, Nonlinear response of microwave-irradiated two-dimensional electron systems near the second harmonic of the cyclotron resonance, Physical Review B - Rapid Communications 83, 201301(R) (2011)

A.T. Hatke, M.A. Zudov, L.N. Pfeiffer, and K.W. West, Giant microwave photoresistivity in high-mobility quantum Hall systems, Physical Review B - Rapid Communications 83, 121301(R) (2011)

A.T. Hatke, M.A. Zudov, L.N. Pfeiffer, and K.W. West, Resistance oscillations induced by the Hall field in tilted magnetic fields, Physical Review B - Rapid Communications 83, 081301(R) (2011)

A.T. Hatke, H.-S. Chiang, M.A. Zudov, L.N. Pfeiffer, and K.W. West, Zero differential resistance in two-dimensional electron systems at large filling factors, Physical Review B - Rapid Communications 82, 041304(R) (2010)

M. Khodas, H.- S. Chiang, A. T. Hatke, M. A. Zudov, M. G. Vavilov, L. N. Pfeiffer, and K. W. West, Nonlinear magnetoresistance oscillations in intensely irradiated two-dimensional electron systems induced by multiphoton processes, Physical Review Letters 104, 206801 (2010)

A.T. Hatke, M.A. Zudov, L.N. Pfeiffer, and K.W. West, Role of electron-electron interactions in nonlinear transport in two-dimensional electron systems, Physical Review B – Rapid Communications 79, 161308(R) (2009)

A.T. Hatke, M.A. Zudov, L.N. Pfeiffer, and K.W. West, Temperature Dependence of Microwave Photoresistance in 2D Electron Systems, Physical Review Letters 102, 066804 (2009)

A.T. Hatke, M.A. Zudov, L.N. Pfeiffer, and K.W. West, Phonon-induced resistance oscillations in 2D systems with a very high electron mobility, Physical Review Letters 102, 086808 (2009)

A.T. Hatke, H.-S. Chiang, M.A. Zudov, L.N. Pfeiffer, and K.W. West, Microwave photoresistance in dc-driven 2D systems at cyclotron resonance subharmonics, Physical Review Letters 101, 246811 (2008)

A.T. Hatke, H.-S. Chiang, M.A. Zudov, L.N. Pfeiffer, and K.W. West, Non-linear magnetotransport in microwave-illuminated two-dimensional electron systems, Physical Review B – Rapid Communications 77, 201304(R) (2008)

W. Zhang, M. A. Zudov, L. N. Pfeiffer, K. W. West, Resonant Phonon Scattering in Quantum Hall Systems Driven by dc Electric Fields, Physical Review Letters 100, 036805 (2008)

W. Zhang, M. A. Zudov, L. N. Pfeiffer, K. W. West, Resistance Oscillations in Two-Dimensional Electron Systems Induced by Both ac and dc Fields, Physical Review Letters 98, 106804 (2007)

W. Zhang, H.-S. Chiang, M. A. Zudov, L. N. Pfeiffer, and K. W. West, Magnetotransport in a two-dimensional electron system in dc electric fields, Physical Review B – Rapid Communications 96, 041304(R) (2007)

M. A. Zudov, R. R. Du, L. N. Pfeiffer, and K. W. West, Bichromatic Microwave Photoresistance of Two-Dimensional Electron System, Physical Review Letters 96, 236804 (2006)

M. A. Zudov, R. R. Du, L. N. Pfeiffer, and K. W. West, Multiphoton processes in microwave photoresistance of two-dimensional electron systems, Physical Review B – Rapid Communications 73, 041303(R) (2006)

M.A. Zudov, Period and phase of microwave-induced resistance oscillations and zero-resistance states, Physical Review B – Rapid Communications 69, 041304(R) (2004)

C.L. Yang, M.A. Zudov, T.A. Knuuttila, R.R. Du, L.N. Pfeiffer, K.W. West, Observation of Apparently Zero-Conductance States in Corbino Samples, Physical Review Letters 91, 096803 (2003)

M.A. Zudov, R.R. Du, L.N. Pfeiffer, and K.W. West, Evidence for a New Dissipationless Effect in 2D Electronic Transport, Physical Review Letters 90, 46807 (2003)

M.A. Zudov, R.R. Du, J.A. Simmons, and J.L. Reno, Shubnikov-de Haas-like oscillations in millimeterwave photoconductivity in a high-mobility two-dimensional electron system, Physical Review B – Rapid Communications 64, 201311(R) (2001)

M.A. Zudov, I.V. Ponomarev, A.L. Efros, R.R. Du, J.A. Simmons, and J.L. Reno, A New Class of Magnetoresistance Oscillations: Interaction of a Two-dimensional Electron Gas with Leaky Interface Phonons, Physical Review Letters 86, 3614 (2001)

Education

BS, Moscow Engineering Physics Institute, 1994
PhD, University of Utah, 2000