Evidence of the Non-Magnetic Ordering in TmRu2Si2 at Low Temperatures
A. Szytuła a, A. Hoser b, S. Baran a and B. Penca
aM. Smoluchowski Institute of Physics, Jagiellonian University, S. Łojasiewicza 11, PL-30348 Kraków, Poland
bHelmholtz Centrum Berlin für Materialen and Energie GmbH, Hahn-Meitner Pl. 1, D-14109 Berlin, Germany
Received: October 6, 2016
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The neutron powder diffraction measurements of the TmRu2Si2 compound in the temperature range 0.47-2.5 K have been performed. The obtained results confirm that this compound in low temperature has a tetra-gonal ThCr2Si2-type crystal structure (space group I4/mmm). The long range magnetic ordering was not detected up to 0.47 K.

DOI: 10.12693/APhysPolA.130.1371
PACS numbers: 61.05.F-, 75.20.En