3 papers
cond-mat.mtrl-sci2008
Enhanced Domain Wall Motion in the Spin Valve Nanowires
Tae-Suk Kim
According to the recent experiment by the Fert group, the velocity of domain wall motion in the spin valve ferromagnetic nanowires was almost doubly enhanced compared to the old va…
cond-mat.mtrl-sci2008
Magnetoresistance in Spin-Polarized Transport through a Carbon Nanotube
Tae-Suk Kim, Choong-Ki Lee, Hyun-Woo Lee +2
We report on our theoretical study of the magnetoresistance in spin polarized transport through a finite carbon nanotube (CNT). Varying the Fermi energy of a CNT and the relative s…
cond-mat1995
One-, Two-, and Three-channel Kondo effects for a model Ce Impurity in a Metal
Tae-Suk Kim, D. L. Cox
We present studies of a simple Anderson model Hamiltonian for Ce ions in cubic symmetry with three configurations (,,). Our Hamiltonian includes: (i) One-chan…