Band structure calculations 12 Approximation theory 10 Electronic structure 8 Multilayers 8 Cobalt alloys 6 Granular alloys 6 Granular materials 6 Magnetic multilayers 6 Band structure 4 Electric conductivity 4 Fermi level 4 Hamiltonians 4 Magnetoresistance 4 Percolation (solid state) 4 Transport properties 4 ALEACIONES GRANULARES 3 BAND STRUCTURE CALCULATIONS 3 CALCULO DE ESTUCTURA DE BANDAS 3 ELECTRONIC TRANSPORT 3 GIANT MAGNETORESISTANCE 3 GRANULAR ALLOYS 3 MAGNETIC MULTILAYERS 3 MAGNETORRESISTENCIA GIGANTE 3 MULTICAPAS MAGNETICAS 3 TRANSPORTE ELECTRONICO 3 Applied magnetic fields 2 Atomic layers 2 Band 2 Band structure calculation 2 Boltzmann equation 2