Now showing items 1-4 of 4

    • Effects of spin-orbit coupling and many-body interactions on the electronic structure of Sr₂RuO₄ 

      Rozbicki, Emil Jerzy (University of St Andrews, 2011-11-30) - Thesis
      The aim of the project is to investigate the effects of spin-orbit coupling and many-body interactions on the band structure of the single-layered strontium ruthenate Sr₂RuO₄. This material belongs to the large family ...
    • Formation of heavy d-electron quasiparticles in Sr3Ru2O7 

      Allan, Milan Peter; Tamai, Anna; Rozbicki, Emil Jerzy; Fischer, M. H.; Voss, J.; King, Phil; Meevasana, Worawat; Thirupathaiah, S.; Rienks, E.; Fink, J.; Tennant, David Alan; Perry, Robin Stuart; Mercure, Jean-Francois; Wang, M. A.; Lee, Jinho; Fennie, C. J.; Kim, E-A; Lawler, M. J.; Shen, K. M.; Mackenzie, Andrew; Shen, Z-X; Baumberger, Felix (2013-06-20) - Journal article
      The phase diagram of Sr3Ru2O7 shows hallmarks of strong electron correlations despite the modest Coulomb interaction in the Ru 4d shell. We use angle-resolved photoelectron spectroscopy measurements to provide microscopic ...
    • High-resolution photoemission on Sr2RuO4 reveals correlation-enhanced effective spin-orbit coupling and dominantly local self-energies 

      Tamai, A.; Zingl, M.; Rozbicki, Emil Jerzy; Cappelli, E.; Riccò, S.; de la Torre, A.; McKeown-Walker, S.; Bruno, F. Y.; King, Philip David; Meevasana, W.; Shi, M.; Radović, M.; Plumb, N. C.; Gibbs, Alexandra Sarah; Mackenzie, Andrew Peter; Berthod, C.; Strand, H. U. R.; Kim, M.; Georges, A.; Baumberger, F. (2019-06) - Journal article
      We explore the interplay of electron-electron correlations and spin-orbit coupling in the model Fermi liquid Sr2RuO4 using laser-based angle-resolved photoemission spectroscopy. Our precise measurement of the Fermi surface ...
    • Spectroscopic indications of polaronic behavior of the strong spin-orbit insulator Sr3Ir2O7 

      King, Phil; Takayama, T.; Tamai, Anna; Rozbicki, Emil Jerzy; McKeown Walker, Siobhan Ellen; Shi, M.; Patthey, L.; Moore, R.G.; Lu, D.; Shen, K. M.; Takagi, H.; Baumberger, Felix (2013-06-24) - Journal article
      We investigate the bilayer Ruddlesden-Popper iridate Sr3Ir2O7 by temperature-dependent angle-resolved photoemission. At low temperatures, we find a fully gapped correlated insulator, characterized by a small charge gap and ...