Now showing items 1-3 of 3

  • Helical magnetic order in MnSi thin films 

    Karhu, E. A.; Kahwaji, S.; Robertson, M. D.; Fritzsche, H.; Kirby, B. J.; Majkrzak, C. F.; Monchesky, T. L. (American Physical Society, 2011-08/01)
    We present a study of the magnetic structure of crystalline MnSi(111) thin films grown by molecular beam epitaxy. A combination of polarized neutron reflectometry (PNR) and superconducting quantum interference device ...
  • Local structure and magnetic properties of B2- and B20-like ultrathin Mn films grown on Si(001) 

    Kahwaji, S.; Gordon, R. A.; Crozier, E. D.; Monchesky, T. L. (American Physical Society, 2012-01/01)
    The structural and magnetic properties of ultrathin Mn layers deposited onto Si(001) by molecular beam epitaxy at low temperature are reported. X-ray absorption fine structure studies reveal that the structure of the ...
  • Spin correlations in the low-density electron system 

    Green, F.; Neilson, D.; Swierkowski, L.; Szymanski, J.; Geldart, D. J. W. (1993-02/15)
    The authors have calculated the spin susceptibility x(q,) within a microscopic model over the full range of densities of the electron liquid in the paramagnetic state. Electron-electron interactions are described by static ...