Magnetic field effect in hybrid nanostructures
arXiv:cond-mat/0312681 · doi:10.1088/0268-1242/19/10/005
Abstract
We examine the effect of the magnetic field on the proximity effect in nanostructures, self consistently using the Bogoliubov-deGennes formalism within the two dimensional extended Hubbard model. We calculate the local density of states and the pair amplitude. We study several nanostructures: superconductor - two dimensional electron gas, superconductor - ferromagnet. In these structures the magnetic field can be considered as a modulation parameter for the proximity effect.
9 pages, 9 figures
References in corpus (9)
- Electronic Entanglement in the Vicinity of a Superconductor
- Oscillations of Andreev states in clean ferromagnetic films
- Unconventional superconducting states induced in a ferromagnet by a d-wave superconductor
- Proximity effect in ferromagnet-superconductor hybrid structures: role of the pairing symmetry
- Order parameter oscillations in Fe/Ag/Bi2Sr2CaCu2O{8+delta} tunnel junctions
- Proximity effect in multiterminal hybrid structures
- Local density of states for the corner geometry interface of d-wave superconductors, within the extended Hubbard model
- Order from disorder in lattice QCD at high density
- Electrical characterization of YBCO single crystal surfaces oriented in any crystallographic direction