What is semi-conductor ? Give example with some new era pictures

 

Sure, here is a picture about semiconductor:

 


 

A semiconductor is a material that has electrical conductivity between that of a conductor (such as copper) and an insulator (such as glass). This1 means that semiconductors can conduct electricity under certain conditions, but not as well as conductors. Semiconductors are used in a wide variety of electronic devices, including computers, smartphones, and televisions.

Some common examples of semiconductors include:

  • Silicon
  • Germanium
  • Gallium arsenide

Semiconductors are used in a variety of electronic devices because they can be easily manipulated to control the flow of electricity. This makes them ideal for use in transistors, which are the building blocks of most electronic devices.

Semiconductors are also used in a variety of other applications, such as solar cells, light-emitting diodes (LEDs), and lasers.

The development of semiconductors has been one of the most important technological advances of the past century. They have made it possible to create smaller, faster, and more powerful electronic devices.

Semiconductors are expected to continue to play a vital role in the development of new technologies in the years to come.

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