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The crystal structure of α‐mercury(II) peroxide
Author(s) -
Pušelj M.,
Ban Z.,
Lukačević E.
Publication year - 1983
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889883010559
Subject(s) - monoclinic crystal system , crystallography , mercury (programming language) , peroxide , crystal structure , diffraction , chemistry , dumbbell , powder diffraction , crystal (programming language) , x ray crystallography , materials science , physics , optics , organic chemistry , medicine , computer science , programming language , physical therapy
The crystal structure of α‐HgO 2 was determined using X‐ray powder diffraction. The crystal is C ‐centered monoclinic, C 2/ m , a = 4.470(2), b = 5.459(2), c = 3.519(2) Å, β = 108.45°, Z = 2, D x = 9.48 g cm − 3 . The variable coordinates of oxygen atoms from the peroxide dumbbell were determined as x = 0.476, z = 0.280. The final R is 0.047. The JCPDS Diffraction File No. for α‐HgO 2 is 33‐1489.
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