Abstract
The YbRuSn ternary system was investigated and a new material, Yb 0.24Sn0.76Ru, with a simple cubic crystal structure, was discovered. Yb0.24Sn0.76Ru has a smaller lattice parameter a=3.217(4) Å, than its isostructural YbRu analogue (a=3.360 Å). Both X-ray diffraction and electron microscopy techniques were used to refine the crystal structure of Yb0.24Sn0.76Ru. It was found that a new compound forms in the CsCl structure, with Ru on the 1a site and a (Yb, Sn) mixture on site 1b. The XRD Rietveld analysis provides the occupation of Yb equal to 0.24, in agreement with the single crystal nano-electron diffraction refinement, which gives the occupation 0.21.
Original language | English (US) |
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Pages (from-to) | 1005-1008 |
Number of pages | 4 |
Journal | Journal of Crystal Growth |
Volume | 318 |
Issue number | 1 |
DOIs | |
State | Published - Mar 1 2011 |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Inorganic Chemistry
- Materials Chemistry
Keywords
- A1. X-ray diffraction
- A2. Single crystal growth
- B1. Rare earth compounds