How are metals used as semiconductors refined ? What is the principle of the method used like germanium, silicon etc. ?

How are metals used as semiconductors refined ? What is the principle

1.	How are metals used as semiconductors refined ? What is the principle of the method used like germanium, silicon etc. ?
Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :<a href="https://interviewquestions.tuteehub.com/tag/used-2318798" style="font-weight:bold;" target="_blank" title="Click to know more about USED">USED</a> in.the <a href="https://interviewquestions.tuteehub.com/tag/construction-4021" style="font-weight:bold;" target="_blank" title="Click to know more about CONSTRUCTION">CONSTRUCTION</a> of <a href="https://interviewquestions.tuteehub.com/tag/centrifugal-415294" style="font-weight:bold;" target="_blank" title="Click to know more about CENTRIFUGAL">CENTRIFUGAL</a> <a href="https://interviewquestions.tuteehub.com/tag/governors-18829" style="font-weight:bold;" target="_blank" title="Click to know more about GOVERNORS">GOVERNORS</a>.</body></html>