EMR study and superposition model analysis of Cr3+ and Fe3+ impurity ions in mullite powders used in aerospace industry
y | 06 ago 2015
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Publicado en línea: 06 ago 2015
Páginas: 399 - 403
Recibido: 01 oct 2014
Aceptado: 30 ene 2015
DOI: https://doi.org/10.1515/nuka-2015-0071
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© Ireneusz Stefaniuk et al.
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
In this work, the electron magnetic resonance (EMR) spectra of the mullites powders were measured for different grain sizes (0.07 and 0.12 mm). We have used EMR spectroscopy at X-band, combined with superposition model (SPM) calculations to reveal electronic structure and establish correlations between structure, and surroundings of these complexes.