Giant Magnetoresistance in Transition Metal Oxides
- 19 April 1996
- journal article
- perspectives
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 272 (5260), 369-370
- https://doi.org/10.1126/science.272.5260.369
Abstract
Some materials exhibit large changes in electrical resistance in the presence of a magnetic field, and this change can be used in applications from sensor technology to magnetic data storage. In their Perspective, Rao and Cheetham discuss magnetoresistance in perovskite manganates, where the effect is unusually strong. Much has been learned about these materials, and this understanding is driving the search for new materials with even more impressive properties.This publication has 23 references indexed in Scilit:
- Structure, electron-transport properties, and giant magnetoresistance of hole-dopedsystemsPhysical Review B, 1996
- Giant magnetoresistance in Ti2Mn2O7 with the pyrochlore structureNature, 1996
- Ferromagnetic resonance and magnetic homogeneity in a giant-magnetoresistance materialPhysical Review B, 1995
- Giant magnetoresistive memory effect in Nd0.7Sr0.3MnOz filmsApplied Physics Letters, 1995
- A First-Order Phase Transition Induced by a Magnetic FieldScience, 1995
- Low Temperature Magnetoresistance and the Magnetic Phase Diagram ofPhysical Review Letters, 1995
- Magnetoresistance in La2/3Ca1/3MnO3+δ : Dependence on magnetic historyApplied Physics Letters, 1995
- Giant negative magnetoresistance in perovskitelike ferromagnetic filmsPhysical Review Letters, 1993
- Effects of Double Exchange in Magnetic CrystalsPhysical Review B, 1960
- Interaction between the-Shells in the Transition Metals. II. Ferromagnetic Compounds of Manganese with Perovskite StructurePhysical Review B, 1951