Charge-state effects on charge transfer of helium ions in gold nanosheet

• Published in: New journal of physics Vol. 25; no. 8; pp. 83035 - 83045
• Main Authors: Sun, Ya-Ting, Wang, Feng, Pang, Su-Na, Mao, Fei, Li, Chen-Guang
• Format: Journal Article
• Language: English
• Published: Bristol IOP Publishing 01.08.2023
• Subjects: atom collision; Atomic collisions; Charge transfer; Chemical bonds; Density functional theory; Energy; Gold; Helium ions; Molecular dynamics; Nanosheets; Physics; Simulation; Single crystals; State (computer science); stopping power; Time dependence

Abstract We investigate the charge-state effects on charge transfer of helium ions in gold nanosheet using the time-dependent density functional theory non-adiabatically coupled to the molecular dynamics. In order to characterize and extract the charge-state information of incident particles inside...