ARPES signatures of polarons

Marco Grioni (EPFL Lausanne)

Dec 10. 2019, 15:30 — 16:10

Angle-resolved photoelectron spectroscopy (ARPES) provides momentum-selective information on qiasiparticles (QP) in solids. I will illustrate with examples from recent literature how the measured QP dispersion and line shape can probe the coupling of the charge carriers to the lattice, and reveal the formation of polaronic states.

Further Information
ESI Boltzmann Lecture Hall
Associated Event:
Polarons in the 21st Century (Workshop)
Jozef Devreese (U Antwerpen)
Cesare Franchini (U Vienna)
Georg Kresse (U Vienna)
Jacques Tempere (U Antwerpen)