%0 Journal Article
%A Nentwich, M.
%A Zschornak, M.
%A Richter, C.
%A Meyer, D. C.
%T Evaluation of structure models of Ho-2 PdSi-3 using DAFS, inter alia at a satellite reflection
%J Journal of physics / Conference Series
%V 519
%@ 1742-6596
%C Bristol
%I IOP Publ.
%M PUBDB-2015-01844
%P 012011 - 012016
%D 2014
%Z OA
%X The compounds R2PdSi3, with R = rare earth, exhibit a very interesting magnetic behavior with two phase transitions. Substituting one in four Si atoms by Pd in HoSi2 results in a modulation of the aristotype. There are several different variants discussed in literature about the nature of the modulation of this rare-earth compound. Two of the latest models were compared: a 2 × 2 × 1 layer and a 2 × 2 × 8 stack. The chosen method is Diffraction Anomalous Fine Structure (DAFS) and was applied both experimentally and by simulation at different absorption edges and reflections, i. a. a satellite reflection, aiming on finding the correct crystal structure.
M2 , Germany
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000339282300011
%R 10.1088/1742-6596/519/1/012011
%U https://bib-pubdb1.desy.de/record/208686