title: Electrotransport and magnetic properties of Cr-GaSb phases synthesized under high pressure.
abstract: The electrotransport and magnetic properties of new phases in the Cr-GaSb system were studied. The samples were prepared by high-pressure (P=6-8 GPa), high-temperature treatment and identified by x-ray diffraction and scanning electron microscopy. One of the CrGa(2)Sb(2) phases with an orthorhombic structure Iba2 has a combination of ferromagnetic and semiconductor properties and is potentially promising for spintronic applications. Another high-temperature phase is paramagnetic and identified as tetragonal I4/mcm.
authors: Institute for High Pressure Physics RAS, Troitsk, Moscow Region, 142190, Russia.
authors: M V
authors: MV
authors: Kondrin
authors: V R
authors: VR
authors: Gizatullin
authors: S V
authors: SV
authors: Popova
authors: A G
authors: AG
authors: Lyapin
authors: V V
authors: VV
authors: Brazhkin
authors: V Y
authors: VY
authors: Ivanov
authors: A A
authors: AA
authors: Pronin
authors: Y B
authors: YB
authors: Lebed
authors: R A
authors: RA
authors: Sadykov