Magnetic structures of RTSb2 (R=Pr,Nd; T=Cu,Pd) compounds
Source abstract
Abstract
Abstract RTSb 2 ( R =Pr,Nd; T =Cu,Pd) compounds crystallize in the tetragonal ZrCuSi 2 -type of crystal structure and are antiferromagnets with Neel temperatures of 7.6 K for PrPdSb 2 , 3.78 K for NdCuSb 2 and 7.0 K for NdPdSb 2 . Neutron diffraction data indicate that at 1.5 K all these compounds show sine-wave modulated magnetic ordering with different values of the wave vector: k =(0,0,0.743(2)) for PrPdSb 2 , (0,0.3336(13),0) for NdCuSb 2 and (0,0,0.2274(15)) for NdPdSb 2 .
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Research context
OpenAlex topics: Rare-earth and actinide compounds · Magnetic and transport properties of perovskites and related materials · Iron-based superconductors research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (10)
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