3 papers
cs.DC2023★ 3 cited
Allegro-Legato: Scalable, Fast, and Robust Neural-Network Quantum Molecular Dynamics via Sharpness-Aware Minimization
Hikaru Ibayashi, Taufeq Mohammed Razakh, Liqiu Yang +8
Neural-network quantum molecular dynamics (NNQMD) simulations based on machine learning are revolutionizing atomistic simulations of materials by providing quantum-mechanical accur…
cond-mat.mtrl-sci2023
Pressure-Dependent Layer-by-Layer Oxidation of ZrS2(001) Surface
Liqiu Yang, Rafael Jaramillo, Rajiv K. Kalia +2
Understanding oxidation mechanisms of layered semiconducting transition-metal dichalcogenide (TMDC) is important not only for controlling native oxide formation but also for synthe…
cond-mat.mtrl-sci2020
Growth kinetics and atomistic mechanisms of native oxidation of ZrSSe and MoS crystals
Seong Soon Jo, Akshay Singh, Liqiu Yang +14
A thorough understanding of native oxides is essential for designing semiconductor devices. Here we report a study of the rate and mechanisms of spontaneous oxidation of bulk singl…