Beiträge zur Untersuchung anorganischer nichtstöchiometrischer Verbindungen, XXIV. Elektronenmikroskopische Untersuchung der Hybridphasen Nb59O147F und Nb65O161F3 / Contributions to the Study of Inorganic Non-Stoichiometric Compounds, XXIV. Electronmicroscopical Investigation of the Hybrid Phases Nb59O147F and Nb65O161F3
Open Access
- 1 January 1984
- journal article
- research article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 39 (1) , 19-26
- https://doi.org/10.1515/znb-1984-0105
Abstract
The hybrid phases Nb59O147F and Nb65O161F3 were prepared at high temperature and investigated by high resolution transmission electron microscopy. Both phases have block structures. The sample of the phase Nb59O147F is very well ordered, whereas the phase Nb65O161F3 shows some defects. In a sample of Nb65O161F3 microdomains of a new 2:1 hybrid phase Nb96O238F4 were found. Structural differences of the systems Nb2O5/NbO2F and Nb2O5/WO3 are discussed.Keywords
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