Structural defects in AFe2O4 (A=Zn, Mg) spinels
Source abstract
Abstract
(Zn2+/Mg2+)[Fe3+]2O4 spinel oxides can be refined as direct/fully inverted (respectively) spinels but considering cationic and anionic vacancies and/or interstitial atoms instead of a partial inversion rate of the A2+ and B3+ cations. The refinements results of the X-ray diffraction patterns and Mössbauer spectroscopy spectra are discussed and show the veracity of the new structural formalism.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced Condensed Matter Physics · Multiferroics and related materials · Nuclear materials and radiation effects
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (22)
Show source-provided references
1. Brown · Acta Crystallogr. B · 1985 · 41 · 24410.1107/S0108768185002063 ↗
2. Antic · J. Phys. Chem. B · 2004 · 108 · 1264610.1021/jp036214v ↗
3. Moran · Inorg. Chem. · 2001 · 41 · 596110.1021/ic011302k ↗
4. Waerenborgh · J. Solid State Chem. · 1994 · 111 · 30010.1006/jssc.1994.1231 ↗
5. Schiessl · Phys. Rev. B · 1996 · 53 · 914310.1103/PhysRevB.53.9143 ↗
6. Moriwake · Phys. Rev. B · 2002 · 15 · 1531031
7. De Souza · Radiat. Eff. Defects Solids · 1998 · 146 · 12310.1080/10420159808220285 ↗
8. Ball · Solid State Sci. · 2008 · 10 · 71710.1016/j.solidstatesciences.2007.04.005 ↗
9. N. Pechini, Patent No. 3,330,697 (1967).
10. 1999 · vol. C
11. Rietveld · Acta Crystallogr. · 1967 · 22 · 15110.1107/S0365110X67000234 ↗
12. Rietveld · J. Appl. Crystallogr. · 1969 · 2 · 6510.1107/S0021889869006558 ↗
13. O’Neill · Am. Mineral. · 1992 · 77 · 725
14. Podworny · Appl. Crystallogr. · 1998 · 17 · 97
15. Pokrowskii · Kristallografiya · 1972 · 17 · 793
16. Pradeep · J. Magn. Magn. Mater. · 2008 · 320 · 277410.1016/j.jmmm.2008.06.012 ↗
17. Mittal · J. Nucl. Mater. · 2004 · 335 · 30210.1016/j.jnucmat.2004.05.010 ↗
18. Harrison · Phys. Chem. Miner. · 1999 · 26 · 32210.1007/s002690050192 ↗
19. O’Neill · Eur. J. Mineral. · 1992 · 4 · 57110.1127/ejm/4/3/0571 ↗
20. Li · J. Magn. Magn. Mater. · 2004 · 268 · 33210.1016/S0304-8853(03)00544-4 ↗
21. Goya · J. Magn. Magn. Mater. · 1999 · 196–197 · 19110.1016/S0304-8853(98)00723-9 ↗
22. Wang · Phys. Stat. Sol. B · 2004 · 241 · 37710.1002/pssb.200301923 ↗