Liu, Xiaoyang and Rau, Franz and Breu, Josef and Range, Klaus-Jürgen (1996) Studies on AB(2)-type intermetallic compounds .4. High-pressure synthesis and crystal structure of scandium dizinc ScZn2. JOURNAL OF ALLOYS AND COMPOUNDS, 243 (1-2). L5-L7. ISSN 0925-8388, 1873-4669
Full text not available from this repository.Abstract
Single crystals of the hitherto unknown intermetallic compound ScZn2 could be obtained from the elements by high-pressure high-temperature reaction in a modified Belt-type apparatus (h-BN capsule, 40 kbar, 1900 --> 1200 --> 25 degrees C, and subsequent release of high pressure). The crystals are hexagonal, space group P6(3)/mmc, with a = 5.2509(8), c = 8.4774(14) Angstrom, c/a = 1.6147 and Z = 4. Final residuals after refinement against F-2 were R(1) = 0.0349, wR(2) = 0.0752 and S = 1.117 for 11 parameters and all 86 unique data. ScZn2 is a Laves-Friauf phase adopting the C14 (MgZn2) type.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | scandium dizinc; intermetallic compounds; high-pressure synthesis; crystal structure refinement; C14-type structure |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Klaus-Jürgen Range |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 17 Oct 2023 09:13 |
| Last Modified: | 17 Oct 2023 09:13 |
| URI: | https://pred.uni-regensburg.de/id/eprint/51420 |
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