3 papers
cond-mat.mes-hall2010
Itinerant Nature of Atom-Magnetization Excitation by Tunneling Electrons
Alexander Ako Khajetoorians, Samir Lounis, Bruno Chilian +5
We have performed single-atom magnetization curve (SAMC) measurements and inelastic scanning tunneling spectroscopy (ISTS) on individual Fe atoms on a Cu(111) surface. The SAMCs sh…
cond-mat.other2006
Spin Waves in Ultrathin Ferromagnets: Intermediate Wave Vectors
A. T. Costa, R. B. Muniz, D. L. Mills
Our earlier papers explore the nature of large wave vector spin waves in ultrathin ferromagnets, and also the properties and damping of spin waves of zero wave vector, at the cente…
cond-mat.other2005
Ferromagnetic Resonance Linewidths in Ultrathin Structures: Theoretical Studies of Spin Pumping
A. T. Costa, R. B. Muniz, D. L. Mills
We present theoretical studies of the spin pumping contribution to the ferromagnetic resonance linewidth for various ultrathin film ferromagnetic structures. We consider the isolat…