Si and Ge belongs to same group of periodic table but band gap of silicon is higher

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Si and Ge belongs to same group of periodic table but band gap of silicon is higher than Ge why?

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Posted Date: Jun 17, 2021 04:56 AM

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Si and Ge belongs to same group of periodic table but band gap of silicon is higher

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Both Si and Ge exhibit diamondlike crystal structures in which each atom is surrounded by four mo... View the full answer

Physics Principles with Applications

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