Science

Can someone name an alternative material used that's NOT silicon based?

Asked by arwen46 12 years ago 7/2/2013 9:01 AM

Last updated by anonymous 12 years ago 7/3/2013 3:05 PM

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Answered by Dr. John Carmen 12 years ago 7/3/2013 3:05 PM

Cadmium-tellurium is an alternative material used that's NOT silicon based.