2 papers
cond-mat.mtrl-sci2026
Detecting the full photoemission cone from laser-based ARPES experiments by leveraging deflector technology
Nicolas Gauthier, Benson Kwaku Frimpong, Dario Armanno +8
Angle-resolved photoemission spectroscopy (ARPES) provides a direct access to the electronic band structure of solid and molecular systems. The momentum range accessible by this te…
cond-mat.str-el2026
Electron-phonon-dominated charge-density-wave fluctuations in TiSe accessed by ultrafast nonequilibrium dynamics
Sotirios Fragkos, Hibiki Orio, Nina Girotto Erhardt +17
The complex phase diagram of 1T-TiSe2 consists of a charge density wave (CDW) below 200 K, and CDW fluctuations of still unknown origin at higher temperatures. Here, we use time-re…