Pulsed-laser-deposited epitaxial Sr2FeMoO6-y thin films: Positive and negative magnetoresistance regimes

Publication Type	Journal Article

Authors	H Asano S.B Ogale J Garrison A Orozco Y.H Li E Li V Smolyaninova C Galley M Downes M Rajeswari Ramamoorthy Ramesh T Venkatesan
DOI	10.1063/1.123224
Abstract	Epitaxial thin films were grown of the ordered double perovskite Sr2FeMoO6-y on SrTiO3(001) by pulsed laser deposition. Specific physical states of the deposited films which occur exhibit either a large positive or a negative magnetoresistance. This double perovskite structure is capable of supporting a multitude of magnetic and transport properties, depending upon the ordering and defects in the Fe and Mo sublattices, vacancies on the alkaline earth sublattices, and the oxygen.
Notes	cited By 89
Journal	Applied Physics Letters
Volume	74
Year of Publication	1999
Number	24
Pagination	3696-3698
Publisher	American Institute of Physics Inc., Woodbury
ISSN Number	00036951
Keywords	Deposition Pulsed laser deposition Magnetoresistance Perovskite Strontium compounds Crystal lattices Transport properties Magnetic thin films Pulsed laser applications Ordered double perovskite structures Sublattices
Organizations	No Organization
Research Areas	Ramesh Lab
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