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A two-dimensional rectangular crystal has a unit cell with sides a1 = 0.468 nm and a2...

A two-dimensional rectangular crystal has a unit cell with sides a1 = 0.468 nm and a2 = 0.342 nm.

a) Draw to scale a diagram of the reciprocal lattice. Label the reciprocal lattice points for indices in the range 0<h<3 and 0<k<3.

(b) Draw the first and second Brillouin zones using the Wigner-Seitz construction.

Science   Advanced-Physics   
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