Crystallography Open Database

Information card for entry 1000357

Preview

Coordinates	1000357.cif
Original paper (by DOI)	HTML

Structure parameters

Chemical name	Mercury praseodymium strontium calcium copper oxide (0.4/1.1/2/0.5/2/7)
Formula	Ca0.5 Cu2 Hg0.4 O7 Pr1.1 Sr2
Calculated formula	Ca0.5 Cu2 Hg0.4 O7 Pr1.1 Sr2
Title of publication	New 1212-type superconductors with a T~c~ up to 85K in the system Hg-Pr- Sr-Ca-Cu-O
Authors of publication	Hervieu, M; Van Tendeloo, G; Maignan, A; Michel, C; Goutenoire, F; Raveau, B
Journal of publication	Physica C (Amsterdam) (152,1988-)
Year of publication	1993
Journal volume	216
Pages of publication	264 - 272
a	3.8463 ± 0.0004 Å
b	3.8018 ± 0.0004 Å
c	12.154 ± 0.001 Å
α	90°
β	90°
γ	90°
Cell volume	177.7 Å³
Number of distinct elements	6
Space group number	47
Hermann-Mauguin space group symbol	P m m m
Hall space group symbol	-P 2 2
Residual factor for all reflections	0.06
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

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