3 papers
cond-mat.mes-hall2019
Local and non-local electron dynamics of Au/Fe/MgO(001) heterostructures analyzed by time-resolved two-photon photoemission spectroscopy
Yasin Beyazit, Jan Beckord, Ping Zhou +4
Employing femtosecond laser pulses in front and back side pumping of Au/Fe/MgO(001) combined with detection in two-photon photoelectron emission spectroscopy we analyze local relax…
cond-mat.str-el2019
Doublon bottleneck in the ultrafast relaxation dynamics of hot electrons in 1T-TaS_2
Isabella Avigo, Friedemann Queisser, Ping Zhou +4
Employing time-resolved photoelectron spectroscopy we analyze the relaxation dynamics of hot electrons in the charge density wave / Mott material 1T-TaS_2. At 1.2 eV above the Ferm…
cond-mat.mtrl-sci2019
Microscopic non-equilibrium energy transfer dynamics in a photoexcited metal/insulator heterostructure
N. Rothenbach, M. E. Gruner, K. Ollefs +15
The element specificity of soft X-ray spectroscopy makes it an ideal tool for analyzing the microscopic origin of ultrafast dynamics induced by localized optical excitation in meta…