Structure, magnetic, and electrical properties of bismuth niobates doped with d-elements

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Structure, magnetic, and electrical properties of bismuth niobates doped with d-elements : XVII.¹ Magnetic properties of Bi₅Nb_3–3xMn_3xO_15–δ solid solutions. / Chezhina, N. V.; Korolev, D. A.; Fedorova, A. V.; Zhuk, N. A.; Filippova, M. V.; Feltsinger, L. S.; Lutoev, V. P.; Makeev, B. A.; Shevchuk, S. S.; Nizovtsev, A. N.

в: Russian Journal of General Chemistry, Том 87, № 10, 01.10.2017, стр. 2251-2257.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Author

Chezhina, N. V. ; Korolev, D. A. ; Fedorova, A. V. ; Zhuk, N. A. ; Filippova, M. V. ; Feltsinger, L. S. ; Lutoev, V. P. ; Makeev, B. A. ; Shevchuk, S. S. ; Nizovtsev, A. N. / Structure, magnetic, and electrical properties of bismuth niobates doped with d-elements : XVII.¹ Magnetic properties of Bi₅Nb_3–3xMn_3xO_15–δ solid solutions. в: Russian Journal of General Chemistry. 2017 ; Том 87, № 10. стр. 2251-2257.

BibTeX

@article{2f82d9eafe064c11997398f23245acc5,

title = "Structure, magnetic, and electrical properties of bismuth niobates doped with d-elements: XVII.1 Magnetic properties of Bi5Nb3–3xMn3xO15–δ solid solutions",

abstract = "A monoclinic distortion of tetragonal cell was found in the solid solutions with layered perovskite-like structure [Bi5Nb3–3xMn3xO15–δ (0.005 < х ≤ 0.06)]. In the ESR spectra absorption bands with g-factors ~4.3 and 2.1 assigned to Mn(II) and Mn(IV) atoms are recorded. The studies of magnetic susceptibility of the Bi5Nb3–3xMn3xO15–δ solid solutions revealed the formation of ferro- and antiferromagnetically bonded dimers of Mn(II), Mn(III), and Mn(IV) atoms. The exchange parameters in dimers and the distribution of paramagnetic manganese atoms in dependence to solid solution concentrations were calculated.",

keywords = "Aurivillius phases, bismuth niobate, ESR, heterovalent isomorphism, magnetic susceptibility, solid solutions",

author = "Chezhina, {N. V.} and Korolev, {D. A.} and Fedorova, {A. V.} and Zhuk, {N. A.} and Filippova, {M. V.} and Feltsinger, {L. S.} and Lutoev, {V. P.} and Makeev, {B. A.} and Shevchuk, {S. S.} and Nizovtsev, {A. N.}",

year = "2017",

month = oct,

day = "1",

doi = "10.1134/S1070363217100012",

language = "English",

volume = "87",

pages = "2251--2257",

journal = "Russian Journal of General Chemistry",

issn = "1070-3632",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "10",

}

RIS

TY - JOUR

T1 - Structure, magnetic, and electrical properties of bismuth niobates doped with d-elements

T2 - XVII.1 Magnetic properties of Bi5Nb3–3xMn3xO15–δ solid solutions

AU - Chezhina, N. V.

AU - Korolev, D. A.

AU - Fedorova, A. V.

AU - Zhuk, N. A.

AU - Filippova, M. V.

AU - Feltsinger, L. S.

AU - Lutoev, V. P.

AU - Makeev, B. A.

AU - Shevchuk, S. S.

AU - Nizovtsev, A. N.

PY - 2017/10/1

Y1 - 2017/10/1

N2 - A monoclinic distortion of tetragonal cell was found in the solid solutions with layered perovskite-like structure [Bi5Nb3–3xMn3xO15–δ (0.005 < х ≤ 0.06)]. In the ESR spectra absorption bands with g-factors ~4.3 and 2.1 assigned to Mn(II) and Mn(IV) atoms are recorded. The studies of magnetic susceptibility of the Bi5Nb3–3xMn3xO15–δ solid solutions revealed the formation of ferro- and antiferromagnetically bonded dimers of Mn(II), Mn(III), and Mn(IV) atoms. The exchange parameters in dimers and the distribution of paramagnetic manganese atoms in dependence to solid solution concentrations were calculated.

AB - A monoclinic distortion of tetragonal cell was found in the solid solutions with layered perovskite-like structure [Bi5Nb3–3xMn3xO15–δ (0.005 < х ≤ 0.06)]. In the ESR spectra absorption bands with g-factors ~4.3 and 2.1 assigned to Mn(II) and Mn(IV) atoms are recorded. The studies of magnetic susceptibility of the Bi5Nb3–3xMn3xO15–δ solid solutions revealed the formation of ferro- and antiferromagnetically bonded dimers of Mn(II), Mn(III), and Mn(IV) atoms. The exchange parameters in dimers and the distribution of paramagnetic manganese atoms in dependence to solid solution concentrations were calculated.

KW - Aurivillius phases

KW - bismuth niobate

KW - ESR

KW - heterovalent isomorphism

KW - magnetic susceptibility

KW - solid solutions

UR - http://www.scopus.com/inward/record.url?scp=85034594400&partnerID=8YFLogxK

U2 - 10.1134/S1070363217100012

DO - 10.1134/S1070363217100012

M3 - Article

AN - SCOPUS:85034594400

VL - 87

SP - 2251

EP - 2257

JO - Russian Journal of General Chemistry

JF - Russian Journal of General Chemistry

SN - 1070-3632

IS - 10

ER -

ID: 10252989