107 citations · 143 across the 4 of their papers we have counts for
4 papers
Unraveling many-body effects in ZnO: Combined study using momentum-resolved electron energy-loss spectroscopy and first-principles calculations
Dario A. Leon, Cana Elgvin, Phuong Dan Nguyen +3
We present a detailed study of the dielectric response of ZnO using a combination of low-loss momentum-resolved electron energy-loss spectroscopy (EELS) and first-principles calcul…
Crystallization Instead of Amorphization in Collision Cascades in Gallium Oxide
Junlei Zhao, Javier García Fernández, Alexander Azarov +6
Disordering of solids typically leads to amorphization, but polymorph transitions, facilitated by favorable atomic rearrangements, may temporarily help to maintain long-range perio…
Universal radiation tolerant semiconductor
Alexander Azarov, Javier García Fernández, Junlei Zhao +10
Radiation tolerance is determined as the ability of crystalline materials to withstand the accumulation of the radiation induced disorder. Nevertheless, for sufficiently high fluen…
Automated approaches for band gap mapping in STEM-EELS
Cecilie S. Granerød, Wei Zhan, Øystein Prytz
Band gap variations in thin film structures, across grain boundaries, and in embedded nanoparticles are of increasing interest in the materials science community. As many common ex…