Giant Magnetoresistance and Quantum Transport in Magnetic Hybrid
Nanostructures,
S. Sanvito, PhD Dissertation, University of Lancaster (UK) (1999)
[
abs
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Papers
A Further Look at Waveguide Lasers,
E. Del Giudice, R. Mele, G. Preparata, S. Sanvito, F. Fontana,
IEEE J. Quant. Elect. 34, 2403 (1998) [
abs
, pdf
]
Conductance Oscillations in transition metal superlattices ,
S. Sanvito, C.J. Lambert, J.H. Jefferson, A.M. Bratkovsky,
J. Phys.: Cond. Matter, 10, L691 (1998) [
abs
, pdf
]
General Green's function formalism for transport calculations
with spd-Hamiltonians and giant magnetoresistance in Co and Ni based magnetic
multilayers ,
S. Sanvito, C.J. Lambert, J.H. Jefferson, A.M. Bratkovsky,
Phys. Rev. B 59, 11936 (1999) [ abs
, pdf
]
GMR in 3d, 4d and 5d transition metal multilayers,
S. Sanvito, C.J. Lambert, and J.H. Jefferson,
J. Magn. Magn. Mater. 196-197, 101 (1999) [
abs
, pdf
]
Systematic study of ballistic GMR in magnetic multilayers through
the 3d, 4d and 5d transition metals,
S. Sanvito, C.J. Lambert, and J.H. Jefferson,
J. Magn. Magn. Mater. 203/1-3, 105 (1999) [
abs
, pdf
]
Anomalous magnetoresistance of magnetic multilayers,
R. Seviour, S. Sanvito, C.J. Lambert, and J.H. Jefferson,
J. Phys.: Cond. Matter 12, L621 (2000) [
abs
, pdf
]
Suppression of Giant Magnetoresistance by a superconducting contact
,
F. Taddei, S. Sanvito, C.J. Lambert, and J.H. Jefferson,
Phys. Rev. Lett. 82, 4938 (1999) [ abs
, pdf
]
Breakdown of the resistor model of CPP-GMR in magnetic multilayered
nanostructures,
S. Sanvito, C.J. Lambert, and J.H. Jefferson,
Phys. Rev. B 61, 14225 (2000) [ abs
, pdf
]
Crossover between ballistic and diffusive regime of the spin-conductance
and CPP-GMR in magnetic multilayeres nanostructures,
S. Sanvito, C.J. Lambert, and J.H. Jefferson,
Phys. Rev. B 60, 7385 (1999) [ abs
, pdf
]
Fractional quantum conductance in carbon nanotubes,
S. Sanvito, Y.-K. Kwon, D. Tomànek, and C.J. Lambert,
Phys. Rev. Lett. 84, 1974 (2000) [ abs
, pdf
]
Quantum transport in inhomogeneous multi-wall nanotubes,
S. Sanvito, Y.-K. Kwon, D. Tomanek, and C.J. Lambert,
``Science and Application of Nanotubes'' (Kluwer Academic Publishing/
Plenum Press, eds. D. Tomànek, R.J. Enbody) [
abs
]
Enhancement of GMR due to spin-mixing in magnetic multilayers
with a superconducting contact,
F. Taddei, S. Sanvito and C.J. Lambert,
Phys. Rev. B 63, 12404 (2001) [ abs
, pdf
]
Ground state of half-metallic zincblende MnAs,
S. Sanvito, and N.A. Hill,
Phys. Rev. B 62, 15553 (2000) [ abs
, pdf
]
First Principle study of the origin and nature of ferromagnetism
in (Ga,Mn)As,
S. Sanvito, P. Ordejón and N.A. Hill,
Phys. Rev. B 63, 165206 (2001) [ abs
, pdf
]
Material-specific spin filtering in ferromagnet/superconductor
ballistic nanojunctions,
F. Taddei, S. Sanvito and C.J. Lambert,
cond-mat/0012352 submitted to J. Phys. Cond. Mat. [
abs
, pdf
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Influence of the local As antisite distribution on ferromagnetism in (Ga,Mn)As,
S. Sanvito, and N.A. Hill,
Appl. Phys. Lett. 78, 3493 (2001) [ abs
, pdf
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Spin polarized transport in F/S nanojunctions,
F. Taddei, S. Sanvito and C.J. Lambert,
J. Low. Temp. Phys. 124, 305 (2001) [
abs
, pdf
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Prediction of enhanced ferromagnetism in (Ga,Mn)As by intrinsic defect manipulation,
S. Sanvito and Nicola A. Hill,
J. Magn. Magn. Mater. 238, 252 (2002) [
abs
, pdf
]
First principle study of intrinsic defects in (Ga,Mn)As,
S. Sanvito, and N.A. Hill,
J. Magn. Magn. Mater. 242-245, 411 (2002) [ abs
, pdf
]
Ab initio transport theory for digital ferromagnetic heterostructures
,
S. Sanvito and Nicola A. Hill,
Phys. Rev. Lett., 87, 267202 (2001) [
abs
, pdf
]
Density Functional Calculations for III V Diluted Ferromagnetic
Semiconductors: A Review,
S. Sanvito, G.J. Theurich and N.A. Hill,
J. of Superconductivity and Novel Magnetism 15, 85 (2002) [
abs
, pdf
]
Influence of quantum confinement on the ferromagnetism of (Ga,Mn)As
diluted magnetic semiconductor,
S. Sapra, D.D. Sarma, S. Sanvito and Nicola A. Hill,
Nano Letters, 2, 605 (2002) [ abs
, pdf
]