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cond-mat.mtrl-sci2025
Phosphorus-based lubricant additives on iron with Machine Learning Interatomic Potentials
Paolo Restuccia, Enrico Pedretti, Francesca Benini +2
Phosphorus-based lubricant additives are used for protecting metallic contacts under boundary lubrication by forming surface films that reduce wear and friction. Despite their impo…
cond-mat.mtrl-sci2025
Comparative analysis of the lubrication performance of functionalized copolymers interacting with silicon, cobalt, and silver doped diamond-like carbon
Takeru Omiya, Enrico Pedretti, Pooja Sharma +5
This study examines the tribological behavior of diamond-like carbon (DLC) coatings doped with silicon (Si), cobalt (Co), or silver (Ag) in the presence of an amine-functionalized…
cond-mat.mtrl-sci2023
Xsorb: a software for identifying the most stable adsorption configuration and energy of a molecule on a crystal surface
Enrico Pedretti, Paolo Restuccia, M. Clelia Righi
Molecular adsorption is the first important step of many surface-mediated chemical processes, from catalysis to tribology. This phenomenon is controlled by physical/chemical intera…