UM
Mössbauer study of the effect of mechanical activation on the magnetic properties of PbFe0.5Nb0.5O3
Kubrin, S.P.1; Raevski, I.P.1; Stashenko, V.V.1; Gusev, A.A.2; Isupov, V.P.2; Chen, H.3; Chou, C.-C.4; Sarychev, D.A.1; Titov, V.V.1; Raevskaya, S.I.1
2017
Conference NameInternational Conference on Physics, Mechanics of New Materials and Their Applications, PHENMA 2016
Source PublicationSpringer Proceedings in Physics
Volume193
Pages155-165
Conference Date7 19, 2016 - 7 22, 2016
Conference PlaceSurabaya, Indonesia
Author of SourceSpringer Science and Business Media, LLC
AbstractMössbauer studies of PbFe0.5Nb0.5O3samples prepared by mechanical activation of PbO, Fe2O3and Nb2O5mixture and subsequent sintering at various temperatures TSwere performed. The room temperature Mössbauer spectra consist of two doublets (D1 and D2) for the samples with TSS> 800 °C. The parameters of the doublet D1 correspond to Fe3+in the octahedron environment. Doublet D2 has a lower isomer shift corresponding to Fe3+with the coordination number 5 that indicates the presence of oxygen vacancies. Dependence of the temperature TNof magnetic phase transition on TShas a maximum at TS≈ 700 °C. The effect of Fe3+/Nb5+ordering degree and oxygen deficiency on TNis discussed. © 2017, Springer International Publishing AG.
DOI10.1007/978-3-319-56062-5_14
Language英语
Fulltext Access
Citation statistics
Document TypeConference paper
CollectionUniversity of Macau
Affiliation1.Faculty of Physics, Research Institute of Physics, Southern Federal University, Rostov-on-Don, Russia;
2.Institute of Solid State Chemistry and Mechanochemistry SB RAS, Novosibirsk, Russia;
3.University of Macau, China;
4.National Taiwan University of Science and Technology, Taipei, Taiwan
Recommended Citation
GB/T 7714
Kubrin, S.P.,Raevski, I.P.,Stashenko, V.V.,et al. Mössbauer study of the effect of mechanical activation on the magnetic properties of PbFe0.5Nb0.5O3[C]//Springer Science and Business Media, LLC,2017:155-165.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Kubrin, S.P.]'s Articles
[Raevski, I.P.]'s Articles
[Stashenko, V.V.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Kubrin, S.P.]'s Articles
[Raevski, I.P.]'s Articles
[Stashenko, V.V.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Kubrin, S.P.]'s Articles
[Raevski, I.P.]'s Articles
[Stashenko, V.V.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.