| Status | 已發表Published |
| Electron microscopy, X-Ray diffraction and Mossbauer studies of PbFe0.5Nb0.5O3, PbFe0.5Ta0.5O3 and BaFe0.5Nb0.5O3 ceramics sintered from mechanoactivated nanopowders | |
| Gusev A.A.1; Raevskaya S.I.3; Titov V.V.3; Isupov V.P.1; Avvakumov E.G.1; Raevski I.P.3; Chen H.4; Chou C.-C.2; Kubrin S.P.3; Titov S.V.3; Malitskaya M.A.3; Sarychev D.A.3; Stashenko V.V.3; Shevtsova S.I.3 | |
| 2016-05-27 | |
| Source Publication | Ferroelectrics
 |
| Volume | 496 |
| Issue | 1 |
| Pages | 231-239 |
| Abstract | The effect of high-energy mechanical activation on magnetic phase transition temperature TM of PbFeNbO, PbFeTaO, and BaFeNbO perovskites has been studied. Mossbauer studies have shown that TM values in all the perovskites studied can be changed substantially by mechanical activation and subsequent annealing. The increase of TM by 40-50 K, as compared to corresponding single crystals and ceramics sintered from the non-activated powders, was achieved in the mechanoactivated powders of both lead-containing and lead-free perovskites studied. |
| Keyword | Iron-containing perovskites mechanical activation Mossbauer 57Fe spectra phase transition |
| DOI | 10.1080/00150193.2016.1157742 |
| URL | View the original |
| Language | 英語English |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Conference paper |
| Collection | University of Macau |
| Affiliation | 1.Institute of Solid State Chemistry and Mechanochemistry of SB RAS 2.National Taiwan University of Science and Technology 3.Southern Federal University 4.Universidade de Macau |
| Recommended Citation GB/T 7714 | Gusev A.A.,Raevskaya S.I.,Titov V.V.,et al. Electron microscopy, X-Ray diffraction and Mossbauer studies of PbFe0.5Nb0.5O3, PbFe0.5Ta0.5O3 and BaFe0.5Nb0.5O3 ceramics sintered from mechanoactivated nanopowders[C], 2016, 231-239. |
| APA | Gusev A.A.., Raevskaya S.I.., Titov V.V.., Isupov V.P.., Avvakumov E.G.., Raevski I.P.., Chen H.., Chou C.-C.., Kubrin S.P.., Titov S.V.., Malitskaya M.A.., Sarychev D.A.., Stashenko V.V.., & Shevtsova S.I. (2016). Electron microscopy, X-Ray diffraction and Mossbauer studies of PbFe0.5Nb0.5O3, PbFe0.5Ta0.5O3 and BaFe0.5Nb0.5O3 ceramics sintered from mechanoactivated nanopowders. Ferroelectrics, 496(1), 231-239. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment