Evolution of Electronic and Magnetic Properties in Topological Semimetal SmSbxTe2-x
Krishna Pandey (1), Rabindra Basnet (2), Jian Wang (3), Bo Da (4), Jin, Hu (1,2) ((1) Materials Science, Engineering Program, Institute for, Nanoscience, Engineering, University of Arkansas, Fayetteville, Arkansas, 72701, USA (2) Department of Physics, University of Arkansas
TL;DR
This study investigates how varying Sb content in SmSbxTe2-x affects its structural, magnetic, thermodynamic, and electronic properties, shedding light on the interplay between magnetism and topology in topological semimetals.
Contribution
It provides experimental insights into the evolution of properties in SmSbxTe2-x as Sb content varies, advancing understanding of magnetic topological materials.
Findings
Property evolutions with Sb content elucidated
Insights into magnetism and topology interaction gained
Potential implications for topological physics and applications
Abstract
The ZrSiS-type materials have attracted intensive attention due to the existence of various topological fermions. The magnetic version of the ZrSiS-type materials, LnSbTe (Ln = lanthanides), is an ideal candidate to explore novel exotic states due to the interaction between magnetism and topology. In this work, we report the experimental study on structural, magnetic, thermodynamic, and electronic properties for SmSbxTe2-x with various Sb content. The revealed evolutions of these properties with tuning the compositions would provide useful insights for the fundamental topological physics and the future applications.
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