What is Schottky defect?
A) It is a defect in which cation and anion swap their normal locations in the structure.
B) It is a point defect in which an atom or ion is missing from its normal site in the structure.
C) It is a defect that moves a cation or an anion from its original location in the structure into a neighbouring, otherwise unoccupied hole.

Question

Quizplus · Accepted Answer

Schottky defect is a type of point defect in crystalline structures where an atom or ion is missing from its lattice site. This defect typically occurs in ionic compounds and involves the simultaneous absence of a cation and an anion to maintain electrical neutrality. Choices A and C describe anti-site and Frenkel defects, respectively, not Schottky defects.

What Is Schottky Defect