2 papers
cond-mat.mtrl-sci2025
Fast nanothermometry based on direct electron detection of electron backscattering diffraction patterns
Ryan Gnabasik, Razan O. Nughays, Ashlynn Overholser +5
Accurate temperature measurement at the nanoscale is crucial for thermal management in next-generation microelectronic devices. Existing optical and scanning-probe thermometry tech…
cond-mat.mtrl-sci2023
Band Gap Renormalization at Different Symmetry Points in Perovskites
Lijie Wang, Razan Nughays, Jun Yin +4
Using ultrafast broad-band transient absorption (TA) spectroscopy of photo-excited MAPbBr3 thin films with probe continua in the visible and the mid-to-deep-UV ranges, we capture t…