3 papers
cond-mat.mes-hall2004
Quantum Mechanics of Spin Transfer in Ferromagnetic Multilayers
Wonkee Kim, F. Marsiglio
We use a quantum mechanical treatment of a ballistic spin current to describe novel aspects of spin transfer to a ferromagnetic multilayer. We demonstrate quantum phenomena from sp…
cond-mat.mtrl-sci2003
Dynamics of a magnetic moment induced by a spin-polarized current
Wonkee Kim, F. Marsiglio
Effects of an incoming spin-polarized current on a magnetic moment are explored. We found that the spin torque occurs only when the incoming spin changes as a function of time insi…
cond-mat.supr-con2003
Low Temperature Thermal Conductivity of High Purity YBaCuO in the Vortex State
Wonkee Kim, F. Marsiglio, J. P. Carbotte
The low temperature thermal conductivity of a d-wave superconductor is considered for arbitrary strength of the impurity potential. A random distribution of vortices is included wi…