Open access
Aug 2026
Electronic Structures and Orbital-Selective Coherence-Incoherence Crossover in CsFe 2 As 2
Understanding the role of electron correlations in quasiparticle coherence is central to multiorbital iron-based superconductors. Here, we investigate the electronic structure and temperature-dependent quasiparticle dynamics of CsFe$_2$As$_2$ using polarization-resolved laser- and synchrotron-based angle-resolved pho...
Yingjie Shu, Hong-Lin Zhou, Jia-Cheng Wang et al.
· Chinese Physics B · 0 citations