Crystallography Open Database

Information card for entry 7222659

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Coordinates	7222659.cif

Structure parameters

Chemical name	Ca Be2 Ge2
Formula	Be2 Ca Ge2
Calculated formula	Be2 Ca Ge2
Title of publication	Eine neue strukturelle Variante des Ba Al4-Typs: Der Ca Be2 Ge2-Typ
Authors of publication	Eisenmann, B.; May, N.; Schaefer, H.; Mueller, W.
Journal of publication	Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (2,1947-32,1977)
Year of publication	1972
Journal volume	27
Pages of publication	1155 - 1157
a	4.02 Å
b	4.02 Å
c	9.92 Å
α	90°
β	90°
γ	90°
Cell volume	160.311 Å³
Number of distinct elements	3
Space group number	129
Hermann-Mauguin space group symbol	P 4/n m m :2
Hall space group symbol	-P 4a 2a
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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