90 citations · 288 across the 39 of their papers we have counts for
43 papers
Plastic Relaxation without Dislocations in -GaO Heteroepitaxy: A Structural Peculiarity of GaO Polymorphs
I. Bertoni, A. Marzegalli, A. Ugolotti +3
-GaO grows as three-dimensional islands on mismatched c-plane sapphire, often on a thin -GaO wetting layer, and eventually forms a continuous film by island c…
Coupled simulation of plasma-surface interactions during early stages of vacuum arcing
Roni Koitermaa, Andreas Kyritsakis, Tauno Tiirats +2
We describe fully coupled simulations that bridge atomistic cathode dynamics and plasma formation during the earliest stages of vacuum arcing. The model combines molecular dynamics…
Understanding the anisotropic response of -GaO to ion implantation
Duarte Magalhães Esteves, Ru He, Sérgio Magalhães +8
While -GaO is considered a promising wide bandgap semiconductor, the impact of ion-induced defect formation and anisotropic elasticity remains poorly understood. Here, w…
Anisotropic Kinetics of Ion-Irradiation-Induced Phase Transition in Gallium Oxide
Taiqiao Liu, Tongtong Wang, Zeyuan Li +8
Radiation-tolerant semiconductors have traditionally been engineered by the principle of suppressing defect accumulation and amorphization, based on the assumption that radiation d…
Insights Into Radiation Damage in YBaCuO From Machine-Learned Interatomic Potentials
Ashley Dickson, Niccolò Di Eugenio, Federico Ledda +10
Accurate prediction of radiation damage in YBaCuO (YBCO) is essential for assessing the performance of high-temperature superconducting (HTS) tapes in compact fusion…
Beyond dpa: an atomistic framework for a quantitative description of radiation damage in YBa2Cu3O7
Federico Ledda, Daniele Torsello, Davide Gambino +8
Radiation damage in high-temperature cuprate superconductors represents one of the main technological challenges for their deployment in harsh environments, such as fusion reactors…