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because1) knee voltage of silicon is .7V where as germanium has .3V 2)silicon breakdown take place at around 200 0C and germanium at 90 0C

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How is silicon separated from other materials found with it?

Silicon is typically separated from other materials by several methods including chemical processes such as acid leaching, precipitation, and electrolysis. These methods utilize the differences in chemical properties and solubility of silicon compared to other materials found with it, allowing for the effective separation of silicon.


Do all materials contain oxygen and silicon?

Not all materials contain oxygen and silicon. These elements are commonly found in minerals and rocks, but there are many other types of materials, such as metals, plastics, and organic compounds, that do not contain oxygen and silicon as primary components.


Why silicon is preferred over other semi conductors?

Silicon is preferred over other semiconductors mainly due to its abundance, stability, and relatively simple manufacturing process. Its well-established technology and extensive infrastructure also make it a popular choice for making electronic devices. Additionally, silicon has good electrical properties that allow for efficient conduction of electricity in a wide range of applications.


Is a silicon chip a pure element?

No, a silicon chip is not a pure element. A silicon chip is made up of silicon as well as other materials such as dopants and conductive metals to function as a semiconductor in electronic devices.


Is silicon a plastic?

No, silicon is not a plastic. Silicon is a chemical element with the symbol Si and is commonly used in electronics and various industries. Plastics, on the other hand, are synthetic materials made from polymers.

Related Questions

How is silicon separated from other materials found with it?

Silicon is typically separated from other materials by several methods including chemical processes such as acid leaching, precipitation, and electrolysis. These methods utilize the differences in chemical properties and solubility of silicon compared to other materials found with it, allowing for the effective separation of silicon.


What is the significance of the Si band structure in the study of semiconductor materials?

The Si band structure is important in the study of semiconductor materials because it helps determine the electrical properties of silicon, which is a widely used semiconductor material in electronic devices. The band structure of silicon influences its conductivity and other characteristics, making it crucial for understanding and designing semiconductor devices.


Do all materials contain oxygen and silicon?

Not all materials contain oxygen and silicon. These elements are commonly found in minerals and rocks, but there are many other types of materials, such as metals, plastics, and organic compounds, that do not contain oxygen and silicon as primary components.


What sort of minerals are in rocks?

silicon. other random materials could be there too


Why silicon is preferred over other semi conductors?

Silicon is preferred over other semiconductors mainly due to its abundance, stability, and relatively simple manufacturing process. Its well-established technology and extensive infrastructure also make it a popular choice for making electronic devices. Additionally, silicon has good electrical properties that allow for efficient conduction of electricity in a wide range of applications.


Are there materials other than just silicon that are being used to make semiconductor or other solid state electronic devices?

The other materials other than just silicon used to make semiconductors and other solid state electronic devices are germanium and gallium arsenide.


Is a silicon chip a pure element?

No, a silicon chip is not a pure element. A silicon chip is made up of silicon as well as other materials such as dopants and conductive metals to function as a semiconductor in electronic devices.


What is a phone made of?

Plastic, copper wire, silicon chips, and various other materials.


Why silicon-germanium semiconductors are not used to produce lasers?

Basically Si and Ge are optically inactive materials because of it's indiect band gap.That's why people are not using this for producing lasers. Generally we are using Optically active materials are used for Laser Production. Ex:Ga-As


Why is aluminium preferred over other materials that have higher melting points?

It lighter


Is silicon a plastic?

No, silicon is not a plastic. Silicon is a chemical element with the symbol Si and is commonly used in electronics and various industries. Plastics, on the other hand, are synthetic materials made from polymers.


Which type of metal is preferred for an earring, silver or gold?

Gold is preferred as the material earrings due to many people being allergic to other materials.