Na2Bi5AuO11 revisited

Thakur GS, Prasad BE, Doert T, Su YH, Sun Y, Felser C, Jansen M (2019)

Publication Type: Journal article

Publication year: 2019

Journal

Materials Research Bulletin Elsevier

Book Volume: 119

Article Number: 110534

DOI: 10.1016/j.materresbull.2019.110534

Abstract

Reinvestigating a phase reported for the Na-Au-Bi-O system has revealed that both former structure determinations were incorrect and that the true composition is Na2Bi5AuO11. Its crystal structure (space group Pnma; a = 12.1629(8) Å, b = 7.7086(5) Å and c = 12.1696(8) Å) is related to orthorhombic NaBi2RuO6. Band structure calculations predict a topological trivial insulating state for this material.

Involved external institutions

Max-Planck-Institut für Chemische Physik fester Stoffe (MPI CPfS) / Max Planck Institute for Chemical Physics of Solids DE Germany (DE) Technische Universität Dresden DE Germany (DE)

How to cite

APA:

Thakur, G.S., Prasad, B.E., Doert, T., Su, Y.-H., Sun, Y., Felser, C., & Jansen, M. (2019). Na2Bi5AuO11 revisited. Materials Research Bulletin, 119. https://doi.org/10.1016/j.materresbull.2019.110534

MLA:

Thakur, Gohil S., et al. "Na2Bi5AuO11 revisited." Materials Research Bulletin 119 (2019).

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