Handout 3 Free Electron Gas in 2D and 1D - Cornell University

Handout 3 Free Electron Gas in 2D and 1D ... • Density of States in k-space and in energy in lower dimensions ECE 407 – Spring 2009 – Farhan Rana – Cornell University Electron Gases in 2D • In several physical systems electron are confined to move in just 2 dimensions

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