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Pis'ma v Zh. Èksper. Teoret. Fiz., 2009, Volume 89, Issue 9, Pages 545–549 (Mi jetpl422)  

This article is cited in 15 scientific papers (total in 15 papers)

CONDENSED MATTER

Direct evidence for off-centering of Mn impurity in SrTiO$_3$

A. I. Lebedeva, I. A. Sluchinskayaa, A. Erkob, V. F. Kozlovskiic

a M. V. Lomonosov Moscow State University, Faculty of Physics
b BESSY GmbH, 12489 Berlin, Germany
c M. V. Lomonosov Moscow State University, Department of Chemistry

Abstract: Mn-doped SrTiO3 samples (3% Mn) with different deviations from stoichiometry have been investigated using XAFS spectroscopy. It was shown the under various preparation conditions manganese atoms can sub-stitute A and B sites of the perovskite structure and are in them in different charge states. Impurity Mn4+ ions that substitute Ti sites occupy on-center position in the lattice, whereas Mn2+ ions that substitute Sr sites are off-center and are displaced from the lattice sites by a distance of 0.32Å.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2009, 89:9, 457–460

Bibliographic databases:

PACS: 61.10.Ht, 61.72.-y, 77.84.Dy
Received: 18.03.2009

Citation: A. I. Lebedev, I. A. Sluchinskaya, A. Erko, V. F. Kozlovskii, “Direct evidence for off-centering of Mn impurity in SrTiO$_3$”, Pis'ma v Zh. Èksper. Teoret. Fiz., 89:9 (2009), 545–549; JETP Letters, 89:9 (2009), 457–460

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    1. Kleemann W., Borisov P., Bedanta S., Shvartsman V.V., “Multiferroic and Magnetoelectric Materials-Novel Developments and Perspectives”, IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, 57:10 (2010), 2228–2232  crossref  isi  scopus
    2. Levin I., Krayzman V., Woicik J.C., Tkach A., Vilarinho P.M., “X-ray absorption fine structure studies of Mn coordination in doped perovskite SrTiO3”, Applied Physics Letters, 96:5 (2010), 052904  crossref  mathscinet  adsnasa  isi  elib  scopus
    3. Morozov M.I., Baeurer M., Hoffmann M.J., “Interaction of Modified (K,Na)NbO3 Ceramics with Ag-Containing Electrodes”, Journal of the American Ceramic Society, 94:10 (2011), 3591–3595  crossref  isi  scopus
    4. Sluchinskaya I.A., Lebedev A.I., Erko A., “Crystal Structure, Local Structure, and Defect Structure of PR-Doped Srtio3”, J. Appl. Phys., 112:2 (2012), 024103  crossref  adsnasa  isi  elib  scopus
    5. Valant M., Kolodiazhnyi T., Arcon I., Aguesse F., Axelsson A.-K., Alford N.M., “The Origin of Magnetism in Mn-Doped Srtio3”, Adv. Funct. Mater., 22:10 (2012), 2114–2122  crossref  isi  elib  scopus
    6. Kleemann W., “Magnetoelectric Coupling in Disordered Multiferroics”, Ferroelectrics, 428 (2012), 64–73  crossref  isi  elib  scopus
    7. Kleemann W., Borisov P., Shvartsman V.V., Bedanta S., “Multiferroic and Magnetoelectric Materials -Developments and Perspectives”, Emm-Fm2011 - First Euro Mediterranean Meeting on Functionalized Materials, EPJ Web of Conferences, 29, ed. Cheikhrouhou A., E D P Sciences, 2012  crossref  isi  scopus
    8. Li X., Zhao X., Ren B., Luo H., Ge W., Jiang Zh., Zhang Sh., “Microstructure and Dielectric Relaxation of Dipolar Defects in Mn-Doped (1-X)Pb(Mg1/3Nb2/3)O-3-Xpbtio(3) Single Crystals”, Scr. Mater., 69:5 (2013), 377–380  crossref  isi  elib  scopus
    9. Mancini G.F., Ghigna P., Mozzati M.C., Galinetto P., Makarova M., Syrnikov P., Jastrabik L., Trepakov V.A., “Structural Investigation of Manganese Doped Srtio3 Single Crystal and Ceramic”, Ferroelectrics, 463:1, SI (2014), 31–39  crossref  isi  elib  scopus
    10. Sluchinskaya I.A., Lebedev A.I., Erko A., “Structural Position and Charge State of Nickel in Srtio3”, Phys. Solid State, 56:3 (2014), 449–455  crossref  adsnasa  isi  elib  scopus
    11. Lebedev A.I., Sluchinskaya I.A., “On the nature of change in Ni oxidation state in BaTiO _{3} –SrTiO _{3} system”, Ferroelectrics, 501:1 (2016), 1–8  crossref  isi  elib  scopus
    12. Baranovskiy A., Amouyal Ya., “Dependence of electrical transport properties of CaO(CaMnO _{3} ) _{m} (m = 1, 2, 3, ) thermoelectric oxides on lattice periodicity”, J. Appl. Phys., 121:6 (2017), 065103  crossref  isi  scopus
    13. Sluchinskaya I.A., Lebedev A.I., “An Experimental and Theoretical Study of Ni Impurity Centers in Ba0.8Sr0.2Tio3”, Phys. Solid State, 59:8 (2017), 1512–1519  crossref  isi  scopus
    14. Garg Ch., Kumar J., Nair S., “Absence of a Multiglass State in Some Transition Metal Doped Quantum Paraelectrics”, Phys. Rev. Mater., 2:9 (2018), 094409  crossref  isi
    15. Dang N.T., Phan The Long, Kozlenko D.P., Petrov D.N., Ho T.A., Tran N., Yang D.S., “Electronic Structure and Magnetism of Srti1-Xmnxo3 Ceramics”, J. Appl. Phys., 124:16 (2018), 163908  crossref  isi  scopus
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