A data-driven approach is used to describe the growth of crystals and thin films based on high-throughput numerical experiments. This way the Machine Learning (ML) helps to …
Different patterns can be created on the surface of growing crystals, among which the step bunches and/or step meanders are two of the most studied. The Ehrlich–Schwoebel effect at …
VV Ivanov, C Tielemann, K Avramova… - Journal of Physics and …, 2023 - Elsevier
The crystallization proceeds by the advance of the crystal faces into the disordered phase at the expense of the material excess, the supersaturation. Using a conservation constraint for …
The effect of step–step exclusion on growing vicinal surfaces destabilized by a step-up (SU) or step-down (SD) driving force is extensively studied in diffusion-limited (DL) and kinetics …
MA Chabowska, MA Załuska-Kotur - ACS omega, 2023 - ACS Publications
The growth of a crystal is usually determined by its surface. Many factors influence the growth dynamics. Energy barriers associated with the presence of steps most often decide …
The bunching of steps at the surface of growing and sublimating crystals can be induced by both directions of the electromigration force acting on the adatoms, step-up and step-down …
Y Li, X Chen, W Ai - Journal of Crystal Growth, 2023 - Elsevier
Abstract A kinetic Monte Carlo (kMC) simulation with a cluster-multiple labeling technique was carried out to study the dynamic behavior of Si-C clusters during the early stage of …
L Guin, ME Jabbour, L Shaabani-Ardali… - Physical Review Letters, 2020 - APS
We revisit the step bunching instability without recourse to the quasistatic approximation and show that the stability diagrams are significantly altered, even in the low-deposition regime …
MA Chabowska, MA Załuska-Kotur - arXiv preprint arXiv:2409.04084, 2024 - arxiv.org
One technique for creating semiconductor crystals with new, desired properties involves replacing some atoms in the crystal lattice with additives-atoms of a different type. This …