Electron in a periodic potential- Bloch theorem, Kronig – Penney Model (Qualitative Treatment), Brillouin Zones (E-K curve),origin of energy band formation in solids, concept of effective mass of an electron, classification of materials into conductors, semiconductors & insulators.
Electron in a periodic potential- Bloch theorem
Electron in a periodic potential- Bloch theorem
Kronig – Penney Model (Qualitative Treatment)
Kronig – Penney Model (Qualitative Treatment)
Brillouin Zones (E-K curve),concept of effective mass of an electron
Brillouin Zones (E-K curve),concept of effective mass of an electron
origin of energy band formation in solids,
origin of energy band formation in solids,
classification of materials into conductors, semiconductors & insulators.
classification of materials into conductors, semiconductors & insulators.
