Semiconductorsact as good conductors under some conditions but as poor conductors under others. In a semiconductor, both electrons and so-called holes -- electron absences -- act as charge carriers. Examples of
Semiconductors include single elements such as silicon (Si) and germanium (Ge), and compounds such as gallium arsenide (GaAs), silicon carbide (SiC), silicon germanium (SiGe), and gallium nitride (GaN). 1/7 Next Chapter I : Basis of Semiconductors Semiconductor raw materials Details n-...
A semiconductor device, which conducts electricity in asemi-enthusiasticway, falls somewhere between a real conductor like copper and an insulator such as the plastic wrapped around wires. Although most transistors are made from silicon, they also use other materials such as germanium and gallium ars...
Semiconductor device having a half conductor body made of germanium and a connection - electrode is made of aluminumZIELASEK DIPL-PHYS GOTTHOLD
Is germanium a conductor or a semiconductor? Explain. Will liquid bromine (Br2) possess electrical conductivity? Explain. Why are nonmetals good oxidizing agents? Briefly explain how the conduction of electricity takes place in iron metal. Explain how the doping of polyacet...
Is silver a conductor or a semiconductor? Explain. Use the band model to describe differences among insulators, conductors, and semiconductors. Is germanium a conductor or a semiconductor? Explain. What is meant by 'doping' in a semiconductor? What is the role of graphite ...
A semiconductor is in between a conductor and insulator and commonly used in the development of electronic chips, computing components and devices. It is generally created using silicon, germanium or other pure elements. Techopedia Explains Semiconductor A semiconductor is created after doping or addin...
Assertion : When a potential difference is applied across a conductor, free electrons start travelling with a constant speed called drift speed. Reason : Due to potential difference an electric field is produced inside the conductor, which electrons experience a force. ...
> 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. 0 Kudos Copy link Reply ...
According to Dr. Ken Mellendorf atNewton's Ask a Scientist: 'Doping' is a procedure that makes semiconductors such as silicon and germanium ready for use in diodes and transistors. Semiconductors in their undoped form are actually electrical insulators that don't insulate very well. They form ...