space lattice -solid state physics-assignment, Exercises for Solid State Physics. COMSATS Institute of Information Technology
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comsatsuni21 June 2012

space lattice -solid state physics-assignment, Exercises for Solid State Physics. COMSATS Institute of Information Technology

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these files are assignments related to classical theory of heat capacity,free electron gas model,primitive and non primitive unit cells,space lattice and these assignments are unsolved. Vectors, Dimensional, Primitive, R...
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Assignment No. 3 BEL- 6

Q. No. 1

The primitive translation vectors of a two dimensional lattice are

̂ ̂ and ̂

Determine the primitive translation vectors of its reciprocal lattice.

Q. No. 2

What are Brillouin Zones? Determine the reciprocal lattice vectors, which

define the Brillouin Zones for bcc and fcc lattice.

Q. No. 3

Find out reciprocal lattice vectors of a space lattice define by the following

primitive translation vector

̂ ̂ ̂ , ̂ ̂ ̂

And ̂ ̂ ̂

Also find the volume of the primitive cell

Last date of submission is March 31, 2012

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