Semiconductors are the materials that has conductivity higher than the insulator but lower than the metals. Can be used in various purpose i.e., LED, LASER also fabricating various ICs etc.
Chat with our AI personalities
semiconductors will be having some charged particles but for practical purpose the free charges should be available in abundant quantity. so in order to increase the charge particles number we add some impurity to these semiconductors . this process is called doping
Germenium and silicon are the examples of Semiconductors.
Those semiconductors in which some impurity atoms are embedded are known as extrinsic semiconductors.
power semiconductorspower semiconductors can drive large currents during forward biassemiconductorsemiconductors drive small currents during forward bias
many of them.