Abstract
This paper reports a comparison between the two kinds of damage behavior in silicon implanted with P2+ molecular ions and P+ atomic ions. The dependence of damage enhancement effect of P2+ implanted silicon on ion doses, energies and target temperatures, and their annealing behavior in subsequent thermal anneal process are investigated systematically. A multiple collision model has been developed to elucidate the mechanism of the damage enhancement effect.
Original language | English |
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Pages (from-to) | 235-242 |
Number of pages | 8 |
Journal | Science in China (Scientia Sinica) Series A |
Volume | 36 |
Issue number | 2 |
Publication status | Published - Feb 1993 |
Externally published | Yes |