News tagged with colossal magnetoresistance

Mixed valence states in lead perovskites

Scientists at Tokyo Institute of Technology, the Kanagawa Academy of Science and Technology have reported an unusual charge distribution of Pb2+Pb4+3Co2+2Co3+2O12 for a perovskite PbCoO3 synthesized at 12 GPa, with charge ...

dateMay 09, 2017 in Materials Science
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CMR induced in pure lanthanum manganite

Colossal magnetoresistance is a property with practical applications in a wide array of electronic tools including magnetic sensors and magnetic RAM. New research from a team including Carnegie's Maria Baldini, Ho-Kwang "Dave" ...

dateAug 11, 2015 in Condensed Matter
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A manganite changes its stripes

If there were a Hall of Fame for materials, manganites would be among its members. Some manganites, compounds of manganese oxides, are renowned for colossal magnetoresistance – the ability to suddenly boost resistance ...

dateJul 15, 2011 in Superconductivity
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