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Can I read Tunable double-Weyl Fermion semimetal state in the SrSi~2~ materials class on EtoBox?
Tunable double-Weyl Fermion semimetal state in the SrSi~2~ materials class by Singh, Bahadur; Chang, Guoqing; Chang, Tay-Rong; Huang, Shin-Ming; Su, Chenliang; Lin, Ming-Chieh; Lin, Hsin; Bansil, Arun is a Biochemistry, Genetics and Molecular Biology article available to read on EtoBox.
What is Tunable double-Weyl Fermion semimetal state in the SrSi~2~ materials class about?
## Abstract We discuss first-principles topological electronic structure of noncentrosymmetric SrSi~2~ materials class based on the hybrid exchange-correlation functional. Topological phase diagram of SrSi~2~ is mapped out as a function of the lattice constant with focus on the semimetal order. A tunable double-Weyl Fermion state in Sr~1−x~Ca~x~Si~2~ and Sr~1−x~Ba~x~Si~2~ alloys is identified. Ca doping in SrSi~2~ is shown to yield a double-Weyl semimetal with a large Fermi arc length, while Ba doping leads to a transition from the topological semimetal to a gapped insulator state. Our study indicates that SrSi~2~ materials family could provide an interesting platform for accessing the unique topological properties of Weyl semimetals.
Who reads Tunable double-Weyl Fermion semimetal state in the SrSi~2~ materials class?
It is typically read by researchers, students, and practitioners in Biochemistry, Genetics and Molecular Biology.
- Author
- Singh, Bahadur; Chang, Guoqing; Chang, Tay-Rong; Huang, Shin-Ming; Su, Chenliang; Lin, Ming-Chieh; Lin, Hsin; Bansil, Arun
- Publisher
- Springer Science and Business Media LLC; London: Nature Publishing Group; [London]: Springer Nature; Nature Publishing Group; Society for Mining, Metallurgy and Exploration Inc.; Research Square; Springer Nature; Island Press (ISSN 2045-2322)
- Published
- 2018
- Language
- EN
- Field
- Biochemistry, Genetics and Molecular Biology (Life Sciences)