ROLE OF STRESSES IN ANNEALING OF ION-IMPLANTATION DAMAGE IN SI

被引:7
作者
SESHAN, K [1 ]
EERNISSE, EP [1 ]
机构
[1] SANDIA LABS,ALBUQUERQUE,NM 87185
关键词
D O I
10.1063/1.90168
中图分类号
O59 [应用物理学];
学科分类号
摘要
Recent results showing a crystallographic orientation dependence of growth kinetics, secondary defects, and stress relief in annealing of ion-implanted Si are shown to be self-consistent if interpreted in terms of the influence of stresses upon annealing processes. The stress influence proposed is microplastic shear which is induced in [112] directions on (111) planes inclined to the implant surface by the biaxial stress created in the implant region by ion-implantation damage. The shear stresses are shown to be dependent on crystallographic orientation in a manner consistent with the model.
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页码:21 / 23
页数:3
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