Doping dependent correlation effects in (Sr$_{1-x}$La$_x$)$_3$Ir$_2$O$_7$

ORAL

Abstract

The layered perovskite iridate Sr$_3$Ir$_2$O$_7$ exhibits a spin-orbit Mott insulating state due to both strong spin-orbit coupling and electron-electron correlations, which gives way to a metallic state upon carrier doping. We will show ARPES results illustrating the changing signatures of electronic correlations with doping in (Sr$_{1-x}$La$_x$)$_3$Ir$_2$O$_7$, and discuss connections to other doped Mott insulators.

–

Authors

  • Gregory Affeldt

    • Univ of California - Berkeley

  • Tom Hogan

    • University of California, Santa Barbara

  • Jonathan Denlinger

    • Lawrence Berkeley National Lab

  • Stephen Wilson

    • University of California, Santa Barbara

  • Alessandra Lanzara

    • Univ of California - Berkeley