Number of the records: 1
Mullite-derivative Bi.sub.2./sub.Mn.sub.x./sub.Al.sub.7-x./sub.O.sub.14./sub. (x similar to 1): structure determination by powder X-ray diffraction from a multi-phase sample
- 1.0380113 - FZÚ 2013 RIV GB eng J - Journal Article
Yang, T. - Petříček, Václav - Wan, W. - Wei, Z. - Sun, J.
Mullite-derivative Bi2MnxAl7-xO14 (x similar to 1): structure determination by powder X-ray diffraction from a multi-phase sample.
Dalton Transactions. Roč. 41, č. 10 (2012), s. 2884-2889. ISSN 1477-9226. E-ISSN 1477-9234
Institutional research plan: CEZ:AV0Z10100521
Keywords : powder diffraction * crystal structure analysis
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.806, year: 2012 ; AIS: 0.844, rok: 2012
DOI: https://doi.org/10.1039/C2DT11855F
As a supplementary method to single crystal X-ray diffraction (XRD), nowadays crystal structure determination by powder XRD has become popular, especially for those areas with difficulties getting high quality single crystals. Here we observed an intermediate phase Bi2MnxAl7-xO14 (x similar to 1) during the decomposition of mullite-Bi2MnxAl4-xO9+δ (solid solution of Bi2Mn4O10-Bi2Al4O9). As a metastable phase, it started to decompose while forming, thus no single-phase sample can be obtained.
Permanent Link: http://hdl.handle.net/11104/0210912
Number of the records: 1