Crystallography Open Database

Information card for entry 1544733

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Coordinates	1544733.cif

Structure parameters

Common name	SiO2
Mineral name	stishovite at 1.99 GPa
Formula	O2 Si
Calculated formula	O2 Si
Title of publication	The crystal structure of stishovite under pressure up to 6 GPa :Sample at 1.99 GPa
Authors of publication	Sugiyama, M.; Endo, S.; Koto, K.
Journal of publication	Mineralogical Journal
Year of publication	1987
Journal volume	13
Pages of publication	455 - 466
a	4.1693 ± 0.0007 Å
b	4.1693 ± 0.0007 Å
c	2.6652 ± 0.0006 Å
α	90°
β	90°
γ	90°
Cell volume	46.329 ± 0.015 Å³
Ambient diffracton pressure	1990000 kPa
Number of distinct elements	2
Space group number	136
Hermann-Mauguin space group symbol	P 42/m n m
Hall space group symbol	-P 4n 2n
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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