Answers are grounded in this paper and cite their sources.
The effective charge on impurities is calculated considering the bound state, size effect and ionic configuration of the copper host matrix. It is found that both the impurity-interstitial capture radii and the vacancy-impurity binding energy are proportional to the magnitude of the effective charge on the impurities. The occurrence of mixed dumbbells is predicted on the grounds of the attractive interaction of each atom of the pair with the pseudo-vacancy left in between.
No takes yet. Share an insight, caveat, or question.
Prakash et al. (1981) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: