Number of the records: 1  

Magnetoresistive behavior of Cr-doped manganites Pr.sub.0.44./sub.Sr.sub.0.56./sub.MnO.sub.3./sub..

  1. 1.
    0134218 - FZU-D 20030111 RIV US eng J - Journal Article
    Jirák, Zdeněk - Hejtmánek, Jiří - Knížek, Karel - Maryško, Miroslav - Martin, C. - Maignan, A. - Hervieu, M.
    Magnetoresistive behavior of Cr-doped manganites Pr0.44Sr0.56MnO3.
    Journal of Applied Physics. Roč. 93, č. 10 (2003), s. 8083-8085. ISSN 0021-8979. E-ISSN 1089-7550
    R&D Projects: GA AV ČR IAA1010202; GA AV ČR IAA1010004
    Institutional research plan: CEZ:AV0Z1010914
    Keywords : manganites * metal-insulator transition * thermoelectric power
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    Impact factor: 2.171, year: 2003

    A complex shows that th Cr doping on Mn sites in the A-type antiferromagnet Pr0.44Sr0.56MnO3 provokes a nonuniform magnetic state with coexisting ferromagnetic and antiferromagnetic regions. Irrespective of the ratio of magnetic phases, the samples exhibit a nonmetallic behavior of resistivity and thermopower.
    Permanent Link: http://hdl.handle.net/11104/0032132

     
     

Number of the records: 1  

  This site uses cookies to make them easier to browse. Learn more about how we use cookies.