np-type semiconductors

Multimedia from the Physical Chemistry book http://www.mchmultimedia.com/store/Ph... shows how the energy gap of silicon can lead to semiconductor properties by doping with atoms with one electron more (n-type) and one electron less (p-type).  Forward and reverse bias are shown.

• #education
• #physical_chemistry
• #physics
• #semiconductors
• #notype
• #p_type
• #np_type_semiconductor
• #forward_bias
• #reverse_bias