192 citations · 1.7k across the 79 of their papers we have counts for
80 papers
Size-dependent second-order-like phase transitions in Fe nanocluster melting from low-temperature structural isomerization
Louis E. S. Hoffenberg, Alexander Khrabry, Yuri Barsukov +2
In this work, the melting phase transitions of nanoclusters with atoms are investigated using classical many-body molecular dynamics simulations. For…
Gibbs free energies of Fe clusters can be approximated by Tolman correction to accurately model cluster nucleation and growth
Alexander Khrabry, Louis E. S. Hoffenberg, Igor D. Kaganovich +2
Accurate Gibbs free energies of Fe clusters are required for predictive modeling of Fe cluster growth during condensation of a cooling vapor. We present a straightforward method of…
Methods for color center preserving hydrogen-termination of diamond
Daniel J. McCloskey, Daniel Roberts, Lila V. H. Rodgers +6
Chemical functionalization of diamond surfaces by hydrogen is an important method for controlling the charge state of near-surface fluorescent color centers, an essential process i…
Quantum Chemistry Model of Surface Reactions and Kinetic Model of Diamond Growth: Effects of CH3 Radicals and C2H2 Molecules at Low-Temperatures CVD
Yuri Barsukov, Igor D. Kaganovich, Mikhail Mokrov +1
The objective of this study is to explore conditions that facilitate a significant reduction in substrate temperature during diamond growth. The typical temperature for this proces…
Modeling the low-pressure high-voltage branch of the Paschen curve for hydrogen and deuterium
Alexander V. Khrabrov, David. J. Smith, Igor D. Kaganovich
A physical and numerical model of the Townsend discharge in molecular hydrogen and deuterium has been developed to meet the needs of designing a plasma-based switching device for p…
Numerical thermalization in 2D PIC simulations: Practical estimates for low temperature plasma simulations
Sierra Jubin, Andrew Tasman Powis, Willca Villafana +5
The process of numerical thermalization in particle-in-cell (PIC) simulations has been studied extensively. It is analogous to Coulomb collisions in real plasmas, causing particle…