Title of article
Neutron diffraction studies of Tb2Rh3Si5 compound
Author/Authors
Gondek، نويسنده , , ?. and Baran، نويسنده , , S. and Szytu?a، نويسنده , , A. and Hern?ndez-Velasco، نويسنده , , J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
4
From page
471
To page
474
Abstract
In this work neutron diffraction studies of Tb2Rh3Si5 compound are reported. The compound crystallizes in the monoclinic crystal structure of Lu2Co3Si5-type. At 1.5 K an antiferromagnetic ordering with a propagation vector k=(1/2;1/2;1/2) was observed. The Tb magnetic moments of 9.8(2) μB form a non-collinear magnetic structure. In the vicinity of Néel temperature of 8 K a change of the magnetic ordering is evidenced. The change seems to be connected with phase transition from commensurate to incommensurate sine-wave modulation of the Tb magnetic moments.
Keywords
A. Rare earth intermetallics , C. Magnetic structure , D. Neutron powder diffraction
Journal title
Solid State Communications
Serial Year
2005
Journal title
Solid State Communications
Record number
1789870
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