Kinetic surface patterning in two-particle models of epitaxial growth

Alberto Pimpinelli; Arnaud Videcoq; Masha Vladimirova

doi:10.1016/S0169-4332(01)00056-3

Kinetic surface patterning in two-particle models of epitaxial growth

Alberto Pimpinelli, Arnaud Videcoq, Masha Vladimirova

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

The spontaneous patterning of epitaxially growing surfaces is studied in the framework of two-species models of step flow, designed to describe epitaxial deposition in complex systems as compound semiconductors MBE, MOVPE and HVPE. Self-organisation follows from step-edge potential energy barriers, as well as from the coupling of the diffusing species at the crystal surface. The characteristic length-scales of surface patterns such as ridges and step bunches are investigated with kinetic Monte Carlo simulations, and analytic estimations as a functions of growth parameters are proposed. The present analysis can be considered as an efficient tool for guiding the experimental control of surface patterning.

Original language	English (US)
Pages (from-to)	55-61
Number of pages	7
Journal	Applied Surface Science
Volume	175-176
DOIs	https://doi.org/10.1016/S0169-4332(01)00056-3
State	Published - May 15 2001

Keywords

Epitaxial growth
Monte Carlo simulations
Two-particle models

ASJC Scopus subject areas

Chemistry(all)
Condensed Matter Physics
Physics and Astronomy(all)
Surfaces and Interfaces
Surfaces, Coatings and Films

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10.1016/S0169-4332(01)00056-3

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title = "Kinetic surface patterning in two-particle models of epitaxial growth",

abstract = "The spontaneous patterning of epitaxially growing surfaces is studied in the framework of two-species models of step flow, designed to describe epitaxial deposition in complex systems as compound semiconductors MBE, MOVPE and HVPE. Self-organisation follows from step-edge potential energy barriers, as well as from the coupling of the diffusing species at the crystal surface. The characteristic length-scales of surface patterns such as ridges and step bunches are investigated with kinetic Monte Carlo simulations, and analytic estimations as a functions of growth parameters are proposed. The present analysis can be considered as an efficient tool for guiding the experimental control of surface patterning.",

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T1 - Kinetic surface patterning in two-particle models of epitaxial growth

AU - Pimpinelli, Alberto

AU - Videcoq, Arnaud

AU - Vladimirova, Masha

PY - 2001/5/15

Y1 - 2001/5/15

N2 - The spontaneous patterning of epitaxially growing surfaces is studied in the framework of two-species models of step flow, designed to describe epitaxial deposition in complex systems as compound semiconductors MBE, MOVPE and HVPE. Self-organisation follows from step-edge potential energy barriers, as well as from the coupling of the diffusing species at the crystal surface. The characteristic length-scales of surface patterns such as ridges and step bunches are investigated with kinetic Monte Carlo simulations, and analytic estimations as a functions of growth parameters are proposed. The present analysis can be considered as an efficient tool for guiding the experimental control of surface patterning.

AB - The spontaneous patterning of epitaxially growing surfaces is studied in the framework of two-species models of step flow, designed to describe epitaxial deposition in complex systems as compound semiconductors MBE, MOVPE and HVPE. Self-organisation follows from step-edge potential energy barriers, as well as from the coupling of the diffusing species at the crystal surface. The characteristic length-scales of surface patterns such as ridges and step bunches are investigated with kinetic Monte Carlo simulations, and analytic estimations as a functions of growth parameters are proposed. The present analysis can be considered as an efficient tool for guiding the experimental control of surface patterning.

KW - Epitaxial growth

KW - Monte Carlo simulations

KW - Two-particle models

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DO - 10.1016/S0169-4332(01)00056-3

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AN - SCOPUS:0035873466

VL - 175-176

SP - 55

EP - 61

JO - Applied Surface Science

JF - Applied Surface Science

SN - 0169-4332

ER -

Kinetic surface patterning in two-particle models of epitaxial growth

Abstract

Keywords

ASJC Scopus subject areas

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