Exercises for next section
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A . . . B .
. . C .
10.4.1 The upper figure gives the electron representation of an almost full band in the presence of an electric field.
A) What is the direction of the electric field?
B) Which of the figures A), B), or C) gives the appropriate hole representation for the electron configuration of the upper figure?
C) Sketch the hole representation obtained by shifting segments of the hole picture to bring the pieces of the distribution to neighboring regions of reciprocal space.