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pure silicon is easily available

cost is less

efficient fabrication techniques for silicon processing

better mechanical and physical properties of silicon

integration with control and signal processing circuitry

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11y ago
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11y ago

Hello.

I hope this answer is of help to someone.

First off, the single crystal of silicon, so-to-speak, is grown in a lab that is ultra clean and pure. It is done in a room called a, "clean room." This room is more clean than any you will ever encounter yourself unless you are a technician or engineer that works in such place, then, even at that there are places that only a robot can go.

A single crystal of silicon is used because there has to be one, continuous piece of crystal with no splices or anything like that. If there wasn't a single piece of crystal, there would be problems with electricity getting where it needs to go and where it doesn't need to go.

If you truly want to understand any or all of this, start out by googling this initial question and follow as many relevant links as you can.

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Q: Why single crystal Silicon is used for IC fabrication?
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Why single crystal is used for ic fabrication?

Hello. I hope this answer is of help to someone. First off, the single crystal of silicon, so-to-speak, is grown in a lab that is ultra clean and pure. It is done in a room called a, "clean room." This room is more clean than any you will ever encounter yourself unless you are a technician or engineer that works in such place, then, even at that there are places that only a robot can go. A single crystal of silicon is used because there has to be one, continuous piece of crystal with no splices or anything like that. If there wasn't a single piece of crystal, there would be problems with electricity getting where it needs to go and where it doesn't need to go. If you truly want to understand any or all of this, start out by googling this initial question and follow as many relevant links as you can.


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