Question: compute the first two electronic structure of an electron wave propagating in the [111] direction employing empty lattice approximation.
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![Question: compute the first two electronic structure of an electron
wave propagating in the [111] direction employing empty lattice
approximation.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6b1c72a5-dd0e-4556-82e6-b736570585d6%2Fe05d1eb7-c2b2-4952-9c26-936d3176aeae%2F46he7e_processed.png&w=3840&q=75)
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