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Cation Valences and Multiferroic Properties of EuTiO(3) Co-Doped with Ba and Transition Metals of Co/Ni
Eu(1−x)Ba(x)Ti(1−y)M(y)O(3) (M = Co or Ni) was sintered at 1400 °C under a reduction atmosphere. X-ray photoelectron spectroscopy revealed the mixed valences of Eu(2+)/Eu(3+) and Ti(4+)/Ti(3+) in EuTiO(3) and Eu(0.7)Ba(0.3)TiO(3), as well as some oxygen vacancies required to keep the charge neutrali...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9572895/ https://www.ncbi.nlm.nih.gov/pubmed/36233994 http://dx.doi.org/10.3390/ma15196652 |