期刊
APL MATERIALS
卷 7, 期 10, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.5123396
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资金
- Spanish MINECO [IS2016-75862-P]
- Alexander von Humboldt Foundation
- [NSF-DMR-1700030]
The ZrSiS family of compounds has garnered interest as Dirac nodal-line semimetals and offers an approach to study structural motifs coupled with electronic features, such as Dirac crossings. CeSbTe, of the ZrSiS/PbFCl structure type, is of interest due to its magnetically tunable topological states. The crystal structure consists of rare earth capped square nets separating the magnetic Ce-Te layers. In this work, we report the single crystal growth, magnetic properties, and electronic structures of LnSb(1-x)Bi(x)Te (Ln = La, Ce, Pr; x similar to 0.2) and CeBiTe, adopting the CeSbTe crystal structure, and the implication of tuning the electronic properties by chemical substitution. (C) 2019 Author(s).
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