Suppose that CaO is present as an impurity to Li2O. The Ca2+ ion substitutes for Li+ ion(s).
Identify the acceptable accompanying defects. (Select all that apply.)
No additional defects are required.
One O2- vacancy for every two Ca2+ impurities.
One O2- interstitial for every two Ca2+ impurities.
One Li+ vacancy for every Ca2+ impurity.
One Li+ interstitial for every Ca2+ impurity.
One O2- vacancy for every Ca2+ impurity.
Two Li+ vacancies for every Ca2+ impurity.
No additional defects are required.
One O2- vacancy for every two Ca2+ impurities.
One O2- interstitial for every two Ca2+ impurities.
One Li+ vacancy for every Ca2+ impurity.
One Li+ interstitial for every Ca2+ impurity.
One O2- vacancy for every Ca2+ impurity.
Two Li+ vacancies for every Ca2+ impurity.
Solution.
Suppose that CaO is present as an impurity to Li2O. The Ca2+ ion sub.pdf
1. Suppose that CaO is present as an impurity to Li2O. The Ca2+ ion substitutes for Li+ ion(s).
Identify the acceptable accompanying defects. (Select all that apply.)
No additional defects are required.
One O2- vacancy for every two Ca2+ impurities.
One O2- interstitial for every two Ca2+ impurities.
One Li+ vacancy for every Ca2+ impurity.
One Li+ interstitial for every Ca2+ impurity.
One O2- vacancy for every Ca2+ impurity.
Two Li+ vacancies for every Ca2+ impurity.
No additional defects are required.
One O2- vacancy for every two Ca2+ impurities.
One O2- interstitial for every two Ca2+ impurities.
One Li+ vacancy for every Ca2+ impurity.
One Li+ interstitial for every Ca2+ impurity.
One O2- vacancy for every Ca2+ impurity.
Two Li+ vacancies for every Ca2+ impurity.
Solution
