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Problem: Band Overlap

   figure1632
Figure 3.1: Impossibility of band overlap in a one-dimensional system.

   Show that a band overlap (see Figure 3.1) is not allowed in one dimension.  


This document can be accessed on the World Wide Web at "http//:solidstate.physics.sunysb.edu/book/prob/ ".

Laszlo Mihaly
Thu Oct 31 13:23:11 EST 1996


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