2 papers
cond-mat.mtrl-sci2024
Initial electron thermalization in metals measured by attosecond transient absorption spectroscopy
Bethany R. de Roulet, Lorenz Drescher, Shunsuke A. Sato +1
Understanding initial electron thermalization has relevance to both fundamental scientific knowledge and application to the construction of novel devices. In this study, attosecond…
physics.optics2023
On the Onset of Coherent Phonon Motion in Peierls-Distorted Antimony by Attosecond Transient Absorption
Lauren B. Drescher, Bethany R. de Roulet, Yoong Sheng Phang +1
Attosecond extreme-ultraviolet (XUV) transient absorption spectroscopy measurements on the Peierls-distorted phase of the semimetal antimony (Sb) are presented. After excitation by…