The physics of quantum materials is dictated by many-body interactions and mathematical
concepts such as symmetry and topology that have transformed our understanding of matter …

Hard x-ray photoelectron spectroscopy (HAXPES) is establishing itself as an essential
technique for the characterisation of materials. The number of specialised photoelectron …

We explore the interplay of electron-electron correlations and spin-orbit coupling in the
model Fermi liquid Sr 2 RuO 4 using laser-based angle-resolved photoemission …

We have performed angle-resolved photoemission spectroscopy on HfSiS, which has been
predicted to be a topological line-node semimetal with square Si lattice. We found a quasi …

The significant progress in angle-resolved photoemission spectroscopy (ARPES) in last
three decades has elevated it from a traditional band map** tool to a precise probe of …

Surfaces are at the frontier of every known solid. They provide versatile supports for
functional nanostructures and mediate essential physicochemical processes. Intimately …

Gold surfaces host special electronic states that have been understood as a prototype of
Shockley surface states. These surface states are commonly employed to benchmark the …

This review outlines fundamental principles, instrumentation, and capabilities of angle-
resolved photoemission spectroscopy (ARPES) and microscopy. We will present how high …

Many unique properties in two-dimensional (2D) materials and their heterostructures rely on
charge excitation, scattering, transfer, and relaxation dynamics across different points in the …

We have developed the numerical software package chinook for the simulation of
photoemission matrix elements. This quantity encodes a depth of information regarding the …