6533b7dbfe1ef96bd1270888
RESEARCH PRODUCT
Structural and Magnetic Properties of Nickel Oxide Nanopowders
V. I. VoroninI. F. BergerV. A. KazantsevNina Mironova-ulmaneJānis GrabisAlexei KuzminIlmo Sildossubject
Materials scienceMagnetometerNickel oxideNon-blocking I/ONeutron diffractionAnalytical chemistryCondensed Matter PhysicsAtomic and Molecular Physics and Opticslaw.inventionSQUIDsymbols.namesakeCrystallographylawsymbolsAntiferromagnetismGeneral Materials ScienceRaman spectroscopySpectroscopydescription
Structure and magnetic properties of nickel oxide (NiO) nanopowders have been studied by X-ray/neutron diffraction, SQUID magnetometer, and micro-Raman spectroscopy. Our diffraction data indicate that at room temperature all NiO powders are antiferromagnetically ordered and have a rhombohedral (R-3m) phase. The SQUID magnetometry and Raman spectroscopy measurements support the presence of the antiferromagnetic ordering.
year | journal | country | edition | language |
---|---|---|---|---|
2010-12-01 | Solid State Phenomena |