Long-period superlattice in dilute vanadium--oxygen alloys
Journal Article
·
· J. Less-Common Metals, v. 34, pp. 97-106
Alloys of vanadium containing up to 10 at.% oxygen were examined by transmission electron microscopy, selected-area electron diffraction, and x-ray diffraction. The presence of the V/sub 9/O phase was confrmed, and several electron-diffraction patterns of important reciprocal lattice planes of this phase were obtained. These patterns are explained using a long- periodsuperlattice 4 x 4 x 6 vanadium atom calls in dimensions. It is further shown that the sites of this long-period superlattice correspond to tetrahedral positions for the interstitial atoms. The possibility of octahedral site occupation is discussed. (auth)
- Research Organization:
- Union Coll., Schenectady, NY
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-29-010629
- OSTI ID:
- 4389408
- Journal Information:
- J. Less-Common Metals, v. 34, pp. 97-106, Journal Name: J. Less-Common Metals, v. 34, pp. 97-106; ISSN JCOMA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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