Emergence of Ferromagnetism in Nanoparticles of BeTiO3 Ceramic with the Perovskite Structure
Pavlov A.V. Kveglis L.I. Saprykin D.N. Nasibullin R.T. Kalitova A.A. Velikanov D.A. Nemtsev I.V. Kantai N.
January 2021Pleiades journals
Inorganic Materials: Applied Research
2021#12Issue 188 - 93 pp.
Abstract: Emergence of ferromagnetism and an increase in the electrical conductance of BeTiO3 beryllium ceramic with the perovskite structure were discovered experimentally. To explain the reason for appearance of the metallic properties, models are proposed, and calculations of the electronic structure of nanoclusters with different short-range order are performed.
beryllium ceramic , electrical resistance , electronic structure , icosahedral clusters , magnetic hysteresis , rutile structure , titanium dioxide nanopowder
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Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Sarsen Amanzholov East Kazakhstan State University, Ust’-Kamenogorsk, 070000, Kazakhstan
Tomsk State University, Tomsk, 634050, Russian Federation
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University
Sarsen Amanzholov East Kazakhstan State University
Tomsk State University
Kirensky Institute of Physics
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