Two dimensional crystal structure is defined by the basis vectors, ā = ai, b = ai + aj a) Find the reciprocal basis vectors, A,B. b) Draw the reciprocal lattice structure. c) Draw the 1st BZ. d) Show that 2k.G=G² is verified in the 1st BZ.
Two dimensional crystal structure is defined by the basis vectors, ā = ai, b = ai + aj a) Find the reciprocal basis vectors, A,B. b) Draw the reciprocal lattice structure. c) Draw the 1st BZ. d) Show that 2k.G=G² is verified in the 1st BZ.
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![Q-2
Two dimensional crystal structure is defined by the basis vectors,
a = ai,
b = ai + aj
a) Find the reciprocal basis vectors, Á, B.
b) Draw the reciprocal lattice structure.
c) Draw the 1st BZ.
d) Show that 2k.G=G² is verified in the 1st BZ.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc959d52c-1a57-44bd-b3ab-0654c27027cc%2Fa07dc6c3-2d2e-49d5-abe4-4e184fc6c13f%2F94gg1vt_processed.png&w=3840&q=75)
Transcribed Image Text:Q-2
Two dimensional crystal structure is defined by the basis vectors,
a = ai,
b = ai + aj
a) Find the reciprocal basis vectors, Á, B.
b) Draw the reciprocal lattice structure.
c) Draw the 1st BZ.
d) Show that 2k.G=G² is verified in the 1st BZ.
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