When you shine light of band gap energy or higher on a semiconductor and promote electrons from

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When you shine light of band gap energy or higher on a semiconductor and promote electrons from the valence band to the conduction band, do you expect the conductivity of the semiconductor to

(a) Remain unchanged

(b) Increase

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Chemistry The Central Science

ISBN: 9780321910417

13th Edition

Authors: Theodore E. Brown, H. Eugene LeMay, Bruce E. Bursten, Catherine Murphy, Patrick Woodward, Matthew E. Stoltzfus

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Question Posted: Oct 21, 2020 06:32 AM

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When you shine light of band gap energy or higher on a semiconductor and promote electrons from

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The conductivity of a semiconductor is due to the fact that the band gap between va...View the full answer

Chemistry The Central Science

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