ISSN:
1600-5767
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Geosciences
,
Physics
Notes:
Indexed neutron powder diffraction data of phase II RbNO3 indicate a body-centred cubic unit cell [a = 8.84(3) Å at T = 513 K, V = 690.1(52) Å3, Z = 8, Dx = 2.84(2) Mg m−3, λ = 1.083 Å, possible space groups include I23, I213, Im3, I432, I{\bar 4}3m or Im3m] in preference to the previously reported tetragonal cell {a = 6.19, c = 8.74 Å, Z = 4 [Brown & McLaren (1962). Acta Cryst. 15, 974–976]}, or trigonal cell {a ∼ 5.48, c ∼ 10.71 Å, Z = 3 [Ahtee & Hewat (1980). Phys. Status Solidi A, 58, 525–531]}.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0021889887010070
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