impurity
Impurity defect : This defect arises when foreign atoms, that is, atoms different from the host atoms are present in the crystal lattice. There are two types of impurity defects namely 1. Substitutional defects and 2. Interstitial defects.
Impurity defect : This defect arises when foreign atoms, that is, atoms different from the host atoms are present in the crystal lattice. There are two types of impurity defects namely 1. Substitutional defects and 2. Interstitial defects.