title: Magnetism, charge order, and giant magnetoresistance in SrFeO(3-delta) single crystals.
abstract: The electronic and magnetic properties of SrFeO(3-delta) single crystals with controlled oxygen content (0< or =delta< or =0.19) have been studied systematically by susceptibility, transport, and spectroscopic techniques. An intimate correlation between the spin-charge ordering and the electronic transport behavior is found. Giant negative as well as positive magnetoresistance are observed.
authors.affiliation: Max-Planck-Institut für Festkörperforschung, Heisenbergstrasse 1, D-70569 Stuttgart, Germany.
authors.forename: A
authors.initials: A
authors.lastname: Lebon
authors.forename: P
authors.initials: P
authors.lastname: Adler
authors.forename: C
authors.initials: C
authors.lastname: Bernhard
authors.forename: A V
authors.initials: AV
authors.lastname: Boris
authors.forename: A V
authors.initials: AV
authors.lastname: Pimenov
authors.forename: A
authors.initials: A
authors.lastname: Maljuk
authors.forename: C T
authors.initials: CT
authors.lastname: Lin
authors.forename: C
authors.initials: C
authors.lastname: Ulrich
authors.forename: B
authors.initials: B
authors.lastname: Keimer