what are the cocequence of metal excess defect??
The consequences of metal excess defects are:
1) Crystals are coloured
2) Due to presence of free electrons they behave as n- type semiconductors.
3) They are paramagnetic due to presence of unpaired electron at lattice points.
1) Crystals are coloured
2) Due to presence of free electrons they behave as n- type semiconductors.
3) They are paramagnetic due to presence of unpaired electron at lattice points.