The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.
BiS2-based layered superconductor Bi4O4S3
Open accessAbstract
Exotic superconductivity has often been discovered in materials with a layered (two-dimensional) crystal structure. The low dimensionality can affect the electronic structure and can realize high transition temperatures (${T}_{\mathrm{c}}$) and/or unconventional superconductivity mechanisms. We show superconductivity in a new bismuth-oxysulfide compound Bi${}_{4}$O${}_{4}$S${}_{3}$. Crystal structure analysis indicates that this superconductor has a layered structure composed of a stacking of spacer layers and BiS${}_{2}$ layers. Band calculation suggests that the Fermi level for Bi${}_{4}$O${}_{4}$S${}_{3}$ is just on the peak position of the partial density of states of the Bi 6$p$ orbital within the BiS${}_{2}$ layer. The BiS${}_{2}$ layer will be a basic structure which provides another universality class for a layered superconducting family, and this opens up a new field in the physics and chemistry of low-dimensional superconductors.
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Cites
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Cited by
High-entropy alloy superconductors: Status, opportunities, and challenges
Sun, L., & Cava, R. J. (2019) · Physical Review Materials · doi:10.1103/physrevmaterials.3.090301 · Cited by 213
Sogabe, R., Goto, Y., Abe, T., Moriyoshi, C., Kuroiwa, Y., Miura, A., Tadanaga, K., & Mizuguchi, Y. (2019) · Solid State Communications · doi:10.1016/j.ssc.2019.04.001 · Cited by 58
Self-citation
Metadata
- Authors
- Mizuguchi, Y., Fujihisa, H., Gotoh, Y., Suzuki, K., Usui, H., Kuroki, K., Demura, S., Takano, Y., Izawa, H., & Miura, O.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 2012-12-26
- Volume
- 86
- Issue
- 22
- ISSN
- 1098-0121 (ISSN-L)
- 1550-235X
- OpenAlex
- W1496919569
- Cited by
- 393
- References
- 21
- FWCI
- 33.24
- Type
- journal article
- Language
- en
- Open access
- green
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- Mizuguchi, Y., Fujihisa, H., Gotoh, Y., Suzuki, K., Usui, H., Kuroki, K., Demura, S., Takano, Y., Izawa, H., & Miura, O. (2012). BiS2-based layered superconductor Bi4O4S3. Physical Review B. https://doi.org/10.1103/physrevb.86.220510
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