Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Structure, magnetic, and electric properties of bismuth niobates doped with d-elements: IX. State of nickel in the Bi2BaNi x Nb 2-x O9-δ solid solutions with layered perovskite-like structure. / Chezhina, N.V.; Piir, I.V.; Zhuk, N.A.
в: Russian Journal of General Chemistry, Том 84, № 2, 2014, стр. 185-189.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
}
TY - JOUR
T1 - Structure, magnetic, and electric properties of bismuth niobates doped with d-elements: IX. State of nickel in the Bi2BaNi x Nb 2-x O9-δ solid solutions with layered perovskite-like structure
AU - Chezhina, N.V.
AU - Piir, I.V.
AU - Zhuk, N.A.
PY - 2014
Y1 - 2014
N2 - The study of magnetic susceptibility of the Bi2BaNi x Nb2-x O9-δ solid solutions has shown that paramagnetic nickel atoms are present in diluted solutions as exchange-bound dimers formed by Ni(III) atoms in the high-spin state and characterized by the exchange parameter J of 12 cm-1. As the concentration of the solid solutions increases, clusters consisting of pairs of ferromagnetic Ni(III) dimers with antiferromagnetic exchange type and J = -170 cm-1 are formed. © 2014 Pleiades Publishing, Ltd.
AB - The study of magnetic susceptibility of the Bi2BaNi x Nb2-x O9-δ solid solutions has shown that paramagnetic nickel atoms are present in diluted solutions as exchange-bound dimers formed by Ni(III) atoms in the high-spin state and characterized by the exchange parameter J of 12 cm-1. As the concentration of the solid solutions increases, clusters consisting of pairs of ferromagnetic Ni(III) dimers with antiferromagnetic exchange type and J = -170 cm-1 are formed. © 2014 Pleiades Publishing, Ltd.
U2 - 10.1134/S1070363214020030
DO - 10.1134/S1070363214020030
M3 - Article
VL - 84
SP - 185
EP - 189
JO - Russian Journal of General Chemistry
JF - Russian Journal of General Chemistry
SN - 1070-3632
IS - 2
ER -
ID: 7319493