TY - JOUR
AU - A Orozco
AU - S.B Ogale
AU - Y.H Li
AU - P Fournier
AU - E Li
AU - H Asano
AU - V Smolyaninova
AU - R.L Greene
AU - R.P Sharma
AU - Ramamoorthy Ramesh
AU - T Venkatesan
AB - Oscillatory exchange coupling is observed in TiN/Fe3O4 superlattices over length scales comparable to metallic superlattices. However, the strength of the coupling is almost an order of magnitude stronger than that commonly observed in metallic superlattices. In addition, a unique positive magnetoresistance effect is also seen. These observations are discussed in terms of the carrier confinement effects caused by the half metallicity of the magnetic layers. © 1999 The American Physical Society.
BT - Physical Review Letters
DO - 10.1103/PhysRevLett.83.1680
LA - eng
M1 - 8
N1 - cited By 47
N2 - Oscillatory exchange coupling is observed in TiN/Fe3O4 superlattices over length scales comparable to metallic superlattices. However, the strength of the coupling is almost an order of magnitude stronger than that commonly observed in metallic superlattices. In addition, a unique positive magnetoresistance effect is also seen. These observations are discussed in terms of the carrier confinement effects caused by the half metallicity of the magnetic layers. © 1999 The American Physical Society.
PY - 1999
SP - 1680
EP - 1683
T2 - Physical Review Letters
TI - Oscillatory exchange coupling and giant positive magnetoresistance in TiN/Fe3O4 superlattices
VL - 83
SN - 00319007
ER -