Information card for entry 1008864
Chemical name |
Mercury barium calcium copper oxide (1/2/2/3/8.16) |
Formula |
Ba2 Ca2 Cu3 Hg O8.16 |
Calculated formula |
Ba2 Ca2 Cu3 Hg O8.16 |
Title of publication |
Pressure-induced structural changes in superconducting Hg Ba2 Ca(n-1) Cu(n) O(2n+2+d) (n=1,2,3) componunds |
Authors of publication |
Armstrong, A R; David, W I F; Gameson, I; Edwards, P P; Capponi, J J; Bordet, P; Marezio, M |
Journal of publication |
Physical Review, Serie 3. B - Condensed Matter (18,1978-) |
Year of publication |
1995 |
Journal volume |
52 |
Pages of publication |
15551 - 15557 |
a |
3.8089 ± 0.0003 Å |
b |
3.8089 ± 0.0003 Å |
c |
15.4 ± 0.004 Å |
α |
90° |
β |
90° |
γ |
90° |
Cell volume |
223.4 Å3 |
Number of distinct elements |
5 |
Space group number |
123 |
Hermann-Mauguin space group symbol |
P 4/m m m |
Hall space group symbol |
-P 4 2 |
Has coordinates |
Yes |
Has disorder |
No |
Has Fobs |
No |
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The link is:
https://www.crystallography.net/1008864.html