Engineering, 10.11.2019 05:31 ashliemallen
Consider a two-dimensional triangular lattice described by the two primitive vectors (in an orthogonal coordinate system) ~a1 = a(1, 0) ; ~a2 = a 1 2 , √ 3 2 ! find the two primitive lattice vectors ~b1, ~b2 describing the reciprocal lattice. find the area of the 1st brillouin zone and find its relation with the area of the direct lattice unit cel
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Consider a two-dimensional triangular lattice described by the two primitive vectors (in an orthogon...
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