Knock-On Effect

04 Thermal Processing, Implant, Doping & Oxidation

Definition

The knock-on effect is displacement or deeper relocation of sample atoms caused by momentum transfer in energetic ion-collision cascades.

Application

Relevant to ion implantation and SIMS/sputter analysis because recoil mixing and atom displacement can broaden interfaces, alter profiles, and create lattice damage.

Related search terms

ion knock-on; recoil mixing

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Related concepts

Evidence and further reading