Now showing items 1-4 of 4

    • Evidence for hydrodynamic electron flow in PdCoO2 

      Moll, Philip J.W.; Kushwaha, Pallavi; Nandi, Nabhamila; Schmidt, Burkhard; Mackenzie, Andrew (2016-02-11) - Journal article
      Electron transport is conventionally determined by the momentum-relaxing scattering of electrons by the host solid and its excitations. Hydrodynamic fluid flow through channels, in contrast, is determined partly by the ...
    • Nearly-free electrons in a 5d delafossite oxide metal 

      Kushwaha, Pallavi; Sunko, Veronika; Moll, P.J.W.; Bawden, Lewis; Riley, Jonathon Mark; Nandi, Nabhanila; Rosner, H.; Schmidt, M.P.; Arnold, F.; Hassinger, E.; Kim, T.K.; Hoesch, M.; Mackenzie, Andrew; King, Phil (2015-10-23) - Journal article
      Understanding the role of electron correlations in strong spin-orbit transition-metal oxides is key to the realization of numerous exotic phases including spin-orbit–assisted Mott insulators, correlated topological solids, ...
    • Quantum oscillations and magnetic reconstruction in the delafossite PdCrO2 

      Hicks, Clifford W.; Gibbs, Alexandra S.; Zhao, Lishan; Kushwaha, Pallavi; Borrmann, Horst; Mackenzie, Andrew P.; Takatsu, Hiroshi; Yonezawa, Shingo; Maeno, Yoshiteru; Yelland, Edward A. (2015-07-29) - Journal article
      We report quantum oscillation data on the metallic triangular antiferromagnet PdCrO2. We find that, to very high accuracy, the observed frequencies of PdCrO2 can be reproduced by reconstruction of the (nonmagnetic) PdCoO2 ...
    • Unconventional magneto-transport in ultrapure PdCoO2 and PtCoO2 

      Nandi, Nabhanila; Scaffidi, Thomas; Kushwaha, Pallavi; Khim, Seunghyun; Barber, Mark E.; Sunko, Veronika; Mazzola, Federico; King, Philip D.C.; Rosner, Helge; Moll, Philip J.W.; König, Markus; Moore, Joel E.; Hartnoll, Sean; Mackenzie, Andrew P. (2018-12-18) - Journal article
      The single-band, quasi-two dimensional metals PdCoO2 and PtCoO2 have recently come to prominence because of their extremely long mean free paths, which establish them as some of the most electronically pure materials known, ...