Browsing by Author "Esen, M."
Now showing items 1-5 of 5
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Equilibration of a cone: KMC simulation results
Esen, M.; Tuzemen, A. T.; Ozdemir, M. (SPRINGER, 2012)We study the equilibration of an initial surface of conic shape that consists of concentric circular monolayers by Kinetic Monte Carlo (KMC) method. The kinetic processes of attachment and/or detachment of particles to/from ... -
Investigation of Equilibration and Growth of Stepped Surfaces by Kinetic Monte Carlo in one Dimension
Turkan, A.; Esen, M.; Tuzemen, A. Turker; Ozdemir, M. (AMER INST PHYSICS, 2017)In this study, the equilibration and in the case of a particle flux to the surface, the growth of a one dimensional semiconductor surface of "V" initial shape is investigated by kinetic Monte Carlo method. The initial ... -
The investigation of the morphology of a decaying conic mound in the presence of repulsive and attractive step interactions
Tuzemen, A. T.; Esen, M.; Ozdemir, M. (ELSEVIER SCIENCE BV, 2018)A surface below its roughening temperature consisting of two dimensional concentric circular monoatomic steps is discussed under step-flow model. Both repulsive and attractive interactions between steps are considered where ... -
Mobility of large clusters on a semiconductor surface: Kinetic Monte Carlo simulation results
Esen, M.; Tuzemen, A. T.; Ozdemir, M. (IOP PUBLISHING LTD, 2016)The mobility of clusters on a semiconductor surface for various values of cluster size is studied as a function of temperature by kinetic Monte Carlo method. The cluster resides on the surface of a square grid. Kinetic ... -
Scaling properties of equilibrating semiconductor mounds of various initial shapes
Tuzemen, A. T.; Esen, M.; Ozdemir, M. (ELSEVIER SCIENCE BV, 2017)A surface below its roughening temperature consisting of two dimensional concentric circular monoatomic steps is discussed under step-flow model. Entropic interactions between the steps are considered and the diffusion ...