Free Electron Theory and its Applications

The purpose of the electron theory of materials is to explain the structure and properties of solids through their electronic structure.

The free electron theory provides information about bonding in solids, energy levels in metals, and cohesive & repulsive forces in metals.

The classical free electron theory is a macroscopic theory that assumes electrons move in a constant potential and obey the laws of classical mechanics.

<p>The quantum free electron theory is a microscopic theory that assumes electrons in a lattice move in a constant potential and obey the laws of quantum mechanics.</p> Signup and view all the answers

<p>The Brillouin Zone Theory, also known as Band Theory, states that electrons move in a periodic potential.</p> Signup and view all the answers