Three-dimensional model of step flow mediated crystal growth under the combined influences of stress and diffusion

R. V. Kukta; K. Bhattacharya

doi:10.1016/S0040-6090(99)00471-X

Three-dimensional model of step flow mediated crystal growth under the combined influences of stress and diffusion

R. V. Kukta
, K. Bhattacharya

Mechanical Engineering

California Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

9 Scopus citations

Abstract

This paper presents a three-dimensional model of step flow mediated crystal growth which carefully accounts for both stress and terrace diffusion. Two regularization schemes are proposed to deal with the primary difficulty, an infinite elastic self-interaction force on a curved step. The merger of impinging islands and the dynamics of step bunching in a step train are studied numerically using a two-dimensional version of this model.

Original language	English
Pages (from-to)	35-39
Number of pages	5
Journal	Thin Solid Films
Volume	357
Issue number	1
DOIs	https://doi.org/10.1016/S0040-6090(99)00471-X
State	Published - Dec 1 1999

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title = "Three-dimensional model of step flow mediated crystal growth under the combined influences of stress and diffusion",

abstract = "This paper presents a three-dimensional model of step flow mediated crystal growth which carefully accounts for both stress and terrace diffusion. Two regularization schemes are proposed to deal with the primary difficulty, an infinite elastic self-interaction force on a curved step. The merger of impinging islands and the dynamics of step bunching in a step train are studied numerically using a two-dimensional version of this model.",

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T1 - Three-dimensional model of step flow mediated crystal growth under the combined influences of stress and diffusion

AU - Kukta, R. V.

AU - Bhattacharya, K.

PY - 1999/12/1

Y1 - 1999/12/1

N2 - This paper presents a three-dimensional model of step flow mediated crystal growth which carefully accounts for both stress and terrace diffusion. Two regularization schemes are proposed to deal with the primary difficulty, an infinite elastic self-interaction force on a curved step. The merger of impinging islands and the dynamics of step bunching in a step train are studied numerically using a two-dimensional version of this model.

AB - This paper presents a three-dimensional model of step flow mediated crystal growth which carefully accounts for both stress and terrace diffusion. Two regularization schemes are proposed to deal with the primary difficulty, an infinite elastic self-interaction force on a curved step. The merger of impinging islands and the dynamics of step bunching in a step train are studied numerically using a two-dimensional version of this model.

UR - https://www.scopus.com/pages/publications/0033310697

U2 - 10.1016/S0040-6090(99)00471-X

DO - 10.1016/S0040-6090(99)00471-X

M3 - Conference article

AN - SCOPUS:0033310697

SN - 0040-6090

VL - 357

SP - 35

EP - 39

JO - Thin Solid Films

JF - Thin Solid Films

IS - 1

ER -

Three-dimensional model of step flow mediated crystal growth under the combined influences of stress and diffusion

Abstract

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