Modeling of ultra-low energy boron implantation in silicon

被引:21
|
作者
Hobler, G [1 ]
Vuong, HH [1 ]
Bevk, J [1 ]
Agarwal, A [1 ]
Gossmann, HJ [1 ]
Foad, M [1 ]
Murrell, A [1 ]
Erokhin, Y [1 ]
机构
[1] Lucent Technol, Bell Labs, Murray Hill, NJ 07974 USA
关键词
D O I
10.1109/IEDM.1997.650430
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Monte Carlo simulations of 0.25-2 keV B implantations are shown to agree well with molecular dynamics simulations and SIMS data. The tails of point responses and dopant distributions at mask edges are found to be dominated by [110] channeling and to have only a slight dependence on tilt angle. A 3-D analytical model is proposed which approximates the Monte Carlo distributions well.
引用
收藏
页码:489 / 492
页数:4
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