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Rajanish kumar prajapati Asked a Question
December 5, 2020 8:38 ampts 30 pts
in the periodic potential model discontinuous in E versus k curve occurs for
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  • Ruby negi Best Answer
    Also,this is the separation between two curves is forbidden band..
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  • Ruby negi
    The discontinuities in E vs k occur at- k = nπ/a where, n = 1, 2, 3, … The k values define boundaries of 1st, 2nd, … Brillouin zones.
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