Emergence of Step Flow from Atomistic Scheme of Epitaxial Growth in 1+1 Dimensions

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：yw101

【摘要】

：

　　The Burton-Cabrera-Frank(BCF)model for the flow of line defects(steps)on crystal surfaces has offered useful insights into nanostructure evolution.This mode

【作者】

：

LuJianfeng;

【机构】

：

Duke Univ.

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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　　The Burton-Cabrera-Frank(BCF)model for the flow of line defects(steps)on crystal surfaces has offered useful insights into nanostructure evolution.This model has rested on phenomenological grounds.In this talk,we will discuss some recent progress in scaling arguments for the emergence of the BCF theory for non-interacting steps from a stochastic atomistic scheme of a kinetic restricted solid-on-solid model in one spatial dimension.

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Emergence of Step Flow from Atomistic Scheme of Epitaxial Growth in 1+1 Dimensions

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