| Autor: |
Maja D, Bachmann, Aaron L, Sharpe, Graham, Baker, Arthur W, Barnard, Carsten, Putzke, Thomas, Scaffidi, Nabhanila, Nandi, Philippa H, McGuinness, Elina, Zhakina, Michal, Moravec, Seunghyun, Khim, Markus, König, David, Goldhaber-Gordon, Douglas A, Bonn, Andrew P, Mackenzie, Philip J W, Moll |
| Rok vydání: |
2021 |
| Zdroj: |
Nature physics. 18(7) |
| ISSN: |
1745-2473 |
| Popis: |
In an idealized infinite crystal, the material properties are constrained by the symmetries of the unit cell. The point-group symmetry is broken by the sample shape of any finite crystal, but this is commonly unobservable in macroscopic metals. To sense the shape-induced symmetry lowering in such metals, long-lived bulk states originating from an anisotropic Fermi surface are needed. Here we show how a strongly facetted Fermi surface and the long quasiparticle mean free path present in microstructures of PdCoO |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink