Electronic Resource
[S.l.]
:
International Union of Crystallography (IUCr)
Acta crystallographica
35 (1979), S. 533-536
ISSN:
1600-5724
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
The crystallographic structure of the compound PrCo2Ge2 is of the BaAl4 type. The space group is I4/mmm and the lattice constants are a = 4.048 and c = 10.178 Å. A neutron diffraction study revealed a transition to a magnetically ordered state at TN ̃27 K and six superlattice lines below TN. It is possible to index these lines according to a sinusoidal magnetic structure with a period τ-1 = 13.94 Å along c. Observed intensities are consistent with ordering of the Pr sublattice with the magnetic axis along c.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0567739479001273
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