Band Diagram Tutorial Semiconductor. The ideal thermal equilibrium metal semiconductor energy band diagram for this situation is shown in fig2. Topic disscussed in this video1 what is band diagram2 what are the types of materials depending on electrical conductivity3 band diagram properties.
Semiconductor energy diagram and band gap. Ecev in semiconductor 5. The energy band diagrams of semiconductors are rather complex.
Connect vacuum levels 7.
Note that band bending that occurs inside the depletion regions reflecting the presence of an electric field and a corresponding electrostatic potential. Other superscripts andor subscripts are sometimes added to. Eg band figure 1. Semiconductor diodes basics with images.