DEFECTS IN CRYSTALS

Structure OF Corundum || Structure OF Rutile || Structure OF Perovskite || Spinel and inverse Spinel || Defects in Crystal || Stoichiometric Defects in non-ionic Solids/ Vacancy Defects/ Interstitial Defects || Defects In Ionic Solids /Schottky Defects/Frenkel Defects

A : In Schottky defect, density of crystal decreases. R : Equal number of cations and anions are missing in Schottky defect.

Statement -1 Crystal defect are saomtimes called thermodnamic defect Statement -2 The number of defect genreally depends on the temperature

Which of the following is not correct for Frenkel defect in crystals?

Examine the given defective crystal How is the density of the crystal affected by this defect?

Explain Frenkel defect in ionic crystals. What type of compounds exhibit this defect ?

Crystal defect indicated in the diagram below is