Temperative Dependence of Electrical Conductivity in Semiconductors
Chinedu James Ujam & D. Adebayo Adeniyi · Journal of Engineering Research and Reports · 2021
The electrical conductivity of a semiconductor material is between that of a conductor, such as metallic copper, and that of an insulator, such as glass. Its resistivity decreases as the temperature rises, whereas metals have the reverse effect. By adding impurities ("doping") in...
Open access
Research Article
10.9734/jerr/2021/v21i1117501