Center for Emergent Superconductivity

Principal Investigators

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Alexei E. Koshelev

MSD-223
Argonne National Laboratory
9700 S. Cass Avenue
Argonne, IL 60439

Phone: (630) 252-9592
Fax:     (630) 252-7777
Email:  koshelev@anl.gov
Web:   http://mti.msd.anl.gov/homepages/koshelev/

 

Educational Background

• B.S. Physics, Moscow Institute of Physics and Technology, 1983
• Ph.D. Physics, Landau Institute of Theoretical Physics, USSR Academy of Sciences, 1986 (Thesis Advisor – Sergei V. Iordanskii)

Professional Experiences

• 1999-present: Scientist, Materials Science Division, Argonne National Laboratory
• 1997-1999: Term Scientist, Materials Science Division, Argonne National Laboratory
• 1993-1997: Visiting Scientist, Materials Science Division, Argonne National Laboratory
• 1991-1993 Visiting scientist, Kamerlingh Onnes Laboratory, Leiden University, Leiden, The Netherlands
• 1986-1991 Research associate/Senior Research associate, Institute of Solid State Physics, Chernogolovka, Russia

Honors & Awards

• University of Chicago Distinguished Performance Award (together with G. Crabtree, W. Kwok, V. Vinokur, and U. Welp) (1998)
• Fellow of the American Physical Society (2003)

Ten Recent Publications

1.  A. E. Koshelev, Alternating Dynamic State Self-Generated by Internal Resonance in Stacks of Intrinsic Josephson Junctions, Phys. Rev. B 78 (2008) 174509-(1-6).
2.  A. E. Koshelev and L. N. Bulaevskii, Resonant Electromagnetic Emission from Intrinsic Josephson-Junction Stacks with Laterally Modulated Josephson Critical Current, Phys. Rev. B 77 (2008) 014530-(1-15).
3.  L. Ozyuzer, A. E. Koshelev, C. Kurter, N. Gopalsami, Q. Li, M. Tachiki, K. Kadowaki, T. Yamamoto, H. Minami, H. Yamaguchi, T. Tachiki, K. E. Gray, W.-K. Kwok, and U. Welp, Emission of Coherent THz Radiation from Superconductors, Science 318 (2007) 1291-1293.
4.  A. E. Koshelev, Electrodynamics of the Josephson Vortex Lattice in High-Temperature Superconductors, Phys. Rev. B 76, 054525 (2007).
5.  A. E. Koshelev, Magnetic Oscillations of Critical Current in Intrinsic Josephson-Junction Stacks, Phys. Rev. B 75, 214513 (2007).
6.  A. E. Koshelev, Vortex-Chain Phases in Layered Superconductors, Phys. Rev. B 71, 174507 (2005).
7.  A. E. Koshelev and A. A. Golubov, Why Magnesium Diboride Is Not Described by Anisotropic Ginzburg-Landau Theory, Phys. Rev. Lett., 92, 107008 (2004).
8. A. E. Koshelev, Josephson Vortices and Solitons Inside Pancake Vortex Lattice in Layered Superconductors, Phys. Rev. B 68, 094520 (2003).
9.  A. E. Koshelev and A. A. Golubov, Mixed state of a dirty two-band superconductor: application to MgB2, Phys. Rev. Lett. 90, 177002 (2003).
10.  A. E. Koshelev, Crossing lattices, vortex chains, and angular dependence of melting line in layered superconductors, Phys. Rev. Lett. 83, 187 (1999).

Recent Collaborators

• L. Bulaevskii (Los Alamos National Laboratory)
• M. Konczykowsky (Ecole Polytechnique, France)
• Yu. Latyshev (IREE, Moscow)
• A. Golubov (University of Twente, The Netherlands)
• A.Varlamov (Coherentia-INFM, Rome, Italy)