18 citations · 58 across the 6 of their papers we have counts for
6 papers
Self-learning kinetic Monte Carlo Simulations of Self-diffusion of small Ag clusters on Ag (111) surface
Syed Islamuddin Shah, Giridhar Nandipati, Talat S. Rahman
The self-diffusion of two-dimensional small Ag islands (containing up to atoms) on Ag(111) surface has been studied using and self-learning kinetic Monte Carlo [J. Phys.: Cond…
Island Size Selectivity and island-shape analysis during 2D Island Coarsening of Ag/Ag (111) Surface
Giridhar Nandipati, Abdelkader Kara, Syed Islamuddin Shah +1
In our earlier study of Ag island coarsening on Ag(111) surface using kinetic Monte Carlo (KMC) simulations we found that during early stages coarsening proceeds as a sequence of s…
SLKMC-II study of self-diffusion of small Ni clusters on Ni (111) surface
Syed Islamuddin Shah, Giridhar Nandipati, Abdelkader Kara +1
We studied self-diffusion of small 2D Ni islands (consisting of up to 10 atoms) on Ni (111) surface using a self-learning kinetic Monte Carlo (SLKMC-II) method with an improved pat…
Extended Pattern Recognition Scheme for Self-learning Kinetic Monte Carlo (SLKMC-II) Simulations
Syed Islamuddin Shah, Giridhar Nandipati, Abdelkader Kara +1
We report the development of a pattern-recognition scheme that takes into account both fcc and hcp adsorption sites in performing self-learning kinetic Monte Carlo (SLKMC-II) simul…
New off-lattice Pattern Recognition Scheme for off-lattice kinetic Monte Carlo Simulations
Giridhar Nandipati, Abdelkader Kara, Syed Islamuddin Shah +1
We report the development of a new pattern-recognition scheme for the off- lattice self-learning kinetic Monte Carlo (KMC) method that is simple and flex ible enough that it can be…
Island Size Selectivity during 2D Ag Island Coarsening on Ag (111)
G. Nandipati, A. Kara, S. I. Shah +1
We report on early stages of submonolayer Ag island coarsening on Ag(111) surface at room temperature ( K) carried out using realistic kinetic Monte Carlo (KMC) simulations. W…