[HTML][HTML] Toward ultrafast soft x-ray spectroscopy of organic photovoltaic devices
D Garratt, M Matthews, J Marangos - Structural Dynamics, 2024 - pubs.aip.org
Novel ultrafast x-ray sources based on high harmonic generation and at x-ray free electron
lasers are opening up new opportunities to resolve complex ultrafast processes in …
lasers are opening up new opportunities to resolve complex ultrafast processes in …
Revealing fingerprints of valence excitons in x-ray absorption spectra with the Bethe-Salpeter equation
N Farahani, D Popova-Gorelova - arXiv preprint arXiv:2402.05805, 2024 - arxiv.org
The Bethe-Salpeter equation (BSE) is a powerful theoretical approach that is capable to
accurately treat electron-hole interactions in materials in an excited state. We developed an …
accurately treat electron-hole interactions in materials in an excited state. We developed an …