all the domains get oriented in the direction of magnetic field.

all the domains get oriented in the direction opposite to the direction of magnetic field.

domains get oriented randomly.

domains are not affected by magnetic field.

fcc < bcc < simple cubic

fcc > bcc > simple cubic

fcc < bcc > simple cubic

bcc < fcc > simple cubic

Frenkel defect

Schottky defect

Non-stoichiometric defect

Simple interstitial defect