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An Analytical Formula for the Concentration Distribution of Implanted Ions

Janusz Martan, Andrzej Mulak

Fusion Science and Technology / Volume 12 / Number 1 / July 1987 / Pages 163-165

Technical Note / Materials Engineering / dx.doi.org/10.13182/FST87-A25061

The analytical expressions for the average ion range R, projected range Rp, and ion straggling DRP in the projected range are presented. To determine the above-mentioned parameters, the approximation for nuclear stopping power Sn was used. The exemplary calculations of Rp, DRP, and the concentration distribution of arsenic implanted into silicon were performed. The results were compared with experimental data, achieving satisfactory agreement.