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Title

Tetragonal ferroelastic/antiferroelectric chromium-chlorine boracite, Cr3B7O13Cl, from x-ray diffraction on a single-domain crystal at 230 K

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Published in Acta Crystallographica. B, Structural Science. 1991, vol. B47, no. 5, p. 692-696
Abstract Cr3B7O13Cl is tetragonal, space group P.hivin.421c, with a 12.1410(3) and c 12.1606(4) .ANG.; Z = 8, dc = 3.521; R = 0.029, Rw = 0.024 for 1991 reflections. At. coordinates are given. The structure contains 5 symmetry-independent Cr sites, 4 with 6-fold (4O + 2Cl) and 1 with 5-fold (4O + 1Cl) coordination.
Keywords Structure chromium chlorine boracite crystal
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Structures
Project FNS: 1990
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MAO, Shao Yu et al. Tetragonal ferroelastic/antiferroelectric chromium-chlorine boracite, Cr3B7O13Cl, from x-ray diffraction on a single-domain crystal at 230 K. In: Acta Crystallographica. B, Structural Science, 1991, vol. B47, n° 5, p. 692-696. https://archive-ouverte.unige.ch/unige:31417

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