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Feng Guo

Feng Guo is a CNST/UMD Postdoctoral Researcher in the Electron Physics Group. He received a B.A. in Physics from Fudan University, China, and a Ph.D. in Physics from the University of Minnesota, Twin Cities. His doctoral research focused on measuring the low frequency noise in spin valves and examining the influence of interfaces on tunneling conductance in magnetic tunnel junctions. Feng is working with Bob McMichael developing ferromagnetic resonance force microscopy techniques to measure the magnetization dynamics of magnetic nanostructures.

Selected Publications:

  • Parametric pumping of precession modes in ferromagnetic nanodisks, F. Guo, L. M. Belova, and R. D. McMichael, Physical Review B 89, 104422 (2014).
    NIST Publication Database        Journal Web Site

  • Spectroscopy and imaging of edge modes in permalloy nanodisks, F. Guo, L. M. Belova, and R. D. McMichael, Physical Review Letters 110, 017601 (2013).
    NIST Publication Database        Journal Web Site

  • Two-dimensional spectroscopic imaging of individual ferromagnetic nanostripes, H.-J. Chia, F. Guo, L. M. Belova, and R. D. McMichael, Physical Review B 86, 184406 (2012).
    NIST Publication Database        Journal Web Site

  • Spectroscopic defect imaging in magnetic nanostructure arrays, H.-J. Chia, F. Guo, L. M. Belova, and R. D. McMichael, Applied Physics Letters 101, 042408 (2012).
    NIST Publication Database        Journal Web Site

  • Nanoscale spin wave localization using ferromagnetic resonance force microscopy, H.-J. Chia, F. Guo, L. M. Belova, and R. D. McMichael, Physical Review Letters 108, 087206 (2012).
    NIST Publication Database        Journal Web Site

  • An investigation of the magnetic state dependent low frequency noise in magnetic tunnel junctions, F. Guo, G. McKusky, and E. D. Dahlberg, Applied Physics Letters 95, 062512 (2009).
Staff Photo - F. Guo

Position:

CNST/UMD Postdoctoral Researcher
CNST
Electron Physics Group

Education:

B.A. Physics - Fudan University, China

Ph.D. Physics - University of Minnesota, Twin Cities

Contact

Phone: 301-975-3766
Email: feng.guo@nist.gov