semiconductors fundamentals.pdf
semiconductors fundamentals.pdf
semiconductors fundamentals.pdf
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E-k relation for an electron in a lattice<br />
• For an electron in the vacuum E = ћ 2 k 2 /2m.<br />
• In a lattice E(k) is usually a very complicated function<br />
http://zh.wikipedia.org/wiki/%E5%8D%8A%E5%AF%BC%E4%BD%93