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Publikācija: Neutron Scattering Study of Structural and Magnetic Size Effects in NiO

Publication Type Scientific article indexed in SCOPUS or WOS database
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Neutron Scattering Study of Structural and Magnetic Size Effects in NiO
Field of research 2. Engineering and technology
Sub-field of research 2.5 Materials engineering
Authors A.M. Balagurov
I.A. Bobrikov
Jānis Grabis
D. Jakovļevs
A. Kuzmins
M. Majorovs
Ņina Mironova-Ulmane
Keywords
Abstract Nickel oxide powders with the grain size of 13-1500 nm have been studied by neutron scattering, scanning electron microscopy and vibrating sample magnetometry. We have found that the atomic structure and the antiferromagnetic ordering are nearly independent of the average size of grains. The existence of the uncompensated spins in nanoparticles with the grain size below 100 nm has been detected. © Published under licence by IOP Publishing Ltd.
DOI: 10.1088/1757-899X/49/1/012021
Reference Balagurov, A., Bobrikov, I., Grabis, J., Jakovļevs, D., Kuzmins, A., Majorovs, M., Mironova-Ulmane, Ņ. Neutron Scattering Study of Structural and Magnetic Size Effects in NiO. IOP Conference Series: Materials Science and Engineering, 2013, Vol.49, Iss.1, pp.1-5. ISSN 1757-8981. e-ISSN 1757-899X. Available from: doi:10.1088/1757-899X/49/1/012021
Additional information Citation count:
ID 22498