International Journal of Research in Advanced Engineering and Technology

International Journal of Research in Advanced Engineering and Technology






ISSN: 2455-0876


International Journal of Research in Advanced Engineering and Technology
International Journal of Research in Advanced Engineering and Technology
Vol. 6, Issue 1 (2020)
Semiconductors are materials which have a conductivity between conductors (generally metals) and nonconductors or insulators (such as most ceramics). Semiconductors can be pure elements, such as silicon or germanium, or compounds such as gallium arsenide or cadmium selenide. In a process called doping, small amounts of impurities are added to pure semiconductors causing large changes in the conductivity of the material.
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