Andrey Podlesnyak

Andrey Podlesnyak

Position: Instrument Scientist

Instrument: Cold Neutron Chopper Spectrometer

Group: Time-of-Flight Spectroscopy

Division: Quantum Condensed Matter Division

Facility: Spallation Neutron Source

Contact: podlesnyakaa@ornl.gov

Education

PhD in Physics, Institute for Metal Physics, Ekaterinburg, Russia

Research

2008 – present
Instrument Scientist, Cold Neutron Chopper Spectrometer, Neutron Scattering Sciences Division, Oak Ridge National Laboratory
2006 – 2008
Instrument Scientist, single crystal diffractometer E-4, Hahn-Meitner-Institut, Berlin, Germany
2002 – 2006
Instrument Scientist, TOF spectrometer FOCUS, Laboratory for Neutron Scattering, ETH Zurich & Paul Scherrer Institute, Switzerland
2000 – 2002
Instrument Scientist, triple-axis spectrometer TASP, Laboratory for Neutron Scattering, ETH Zurich & Paul Scherrer Institute, Switzerland
1994 – 2000
Physicist, Institute for Metal Physics, Ekaterinburg, Russia
1992 – 1993
Post.Doc., Laboratory for Neutron Scattering, ETH Zurich & Paul Scherrer Institute, Switzerland
1984 – 1992
Junior Research Associate, Institute for Metal Physics, Ekaterinburg, Russia

Selected Publications

  • A. Podlesnyak, V. Pomjakushin, E. Pomjakushina, K. Conder, and A. Furrer, Magnetic excitations in the spin-trimer compounds Ca3Cu3-xNix(PO4)4 (x = 0,1,2), Phys. Rev. B 76 064420 (2007)
  • A. Podlesnyak, K. Conder, E. Pomjakushina, A. Mirmelstein, P. Allenspach, and D. I. Khomskii, Effect of light Sr doping on the spin-state transition in LaCoO3, J. Magn. Magn. Mater. 310 1552 (2007)
  • A. Podlesnyak, S. Streule, J. Mesot, M. Medarde, E. Pomjakushina, K. Conder, A. Tanaka, M. W. Haverkort, and D. I. Khomskii, Spin state transition in LaCoO3: Direct neutron spectroscopic evidence of excited magnetic states, Phys. Rev. Lett. 97 247208 (2006)
  • A. Podlesnyak, K. Conder, E. Pomjakushina, and A. Mirmelstein, Layered cobalt perovskites: Current topics and future promises, in Oliver T. Chang, ed., Frontal Semiconductor Research, 171-209, Nova Science Publishers, Inc., Huntington, New York (2006)
  • A. Furrer and A. Podlesnyak, Crystal-field spectroscopy, in D. R. Vij, ed., Handbook of Applied Solid State Spectroscopy, 259-307. Springer-Verlag of U.S.(2006)