3.5k citations · 8.6k across the 19 of their papers we have counts for
20 papers
g4chargeit: Geant4-based kinetic Monte Carlo simulations of charging in dielectric materials
Kush P. Gandhi, Advik D. Vira, William M. Farrell +5
We present g4chargeit, a kinetic Monte Carlo framework built on Geant4 for self-consistent simulation of time-dependent electrostatic charging in dielectric materials. The model ex…
Creation of Lunar-Like Rims in Ilmenite using Synthetic Solar Wind
Roshan S. Trivedi, Advik D. Vira, Brant M. Jones +9
Space weathering of lunar minerals, due to bombardment from solar wind (SW) particles and micrometeoroid impacts, modifies the mineralogy within tens of nanometers of the surface,…
Designing a boron nitride polyethylene composite for shielding neutrons
Advik D. Vira, Elizabeth Mone, Emily Ryan +7
Neutrons are encountered in many different fields, including condensed matter physics, space exploration, nuclear power, and healthcare. Neutrons interacting with a biological targ…
Tailoring on-surface molecular reactions and assembly through hydrogen-modified synthesis: From triarylamine monomer to 2D covalent organic framework
Zachery A. Enderson, Harshavardhan Murali, Raghunath R. Dasari +6
Relative to conventional wet-chemical synthesis techniques, on-surface synthesis of organic networks in ultrahigh vacuum has few control parameters. The molecular deposition rate a…
Silicon intercalation into the graphene-SiC interface
F. Wang, K. Shepperd, J. Hicks +11
In this work we use LEEM, XPEEM and XPS to study how the excess Si at the graphene-vacuum interface reorders itself at high temperatures. We show that silicon deposited at room tem…
Evidence for Interlayer Electronic Coupling in Multilayer Epitaxial Graphene from Polarization Dependent Coherently Controlled Photocurrent Generation
Dong Sun, Julien Rioux, J. E. Sipe +6
Most experimental studies to date of multilayer epitaxial graphene on C-face SiC have indicated that the electronic states of different layers are decoupled as a consequence of rot…