Transient enhanced diffusion in arsenic-implanted short time annealed silicon

R. Kalish, T. O. Sedgwick, Sebastian Mäder, Steven C. Shatas

Applied Physics Letters · 1984 · 70 citations · 7 references

Concepts

Abstract

An anomalous enhanced diffusion is observed when As-implanted Si samples are exposed to rapid heating (∼ seconds) from room temperature to temperatures exceeding 1000 °C. This diffusion can be characterized by a low activation energy of ∼1.8 eV and is active during a very short time (≲ 1 s) probably during the rapid heating up of the sample.

References

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