EMR study and superposition model analysis of Cr3+ and Fe3+ impurity ions in mullite powders used in aerospace industry
und | 06. Aug. 2015
Über diesen Artikel
Online veröffentlicht: 06. Aug. 2015
Seitenbereich: 399 - 403
Eingereicht: 01. Okt. 2014
Akzeptiert: 30. Jan. 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.