Question

The primitive basis vectors of a direct body centered tetragonal lattice are defined vec{a} = 2hat{i} + 2hat{j} - 3hat{k} vec{b} = -2hat{i} + 2hat{j} + 3hat{k} vec{c} = 2hat{i} - 2hat{j} + 3hat{k} a) Find the volume of the primitive cell using the vector product (V = |vec{a} cdot (vec{b} imes vec{c})|)? b) Find the volume of the Unit cell using your answer of part (a)? c) Find the reciprocal lattice vectors vec{a}^, vec{b}^ and vec{c}^*? d) Find the reciprocal lattice vector G_{hkl} which is perpendicular to the (220) plane? e) Find the d-spacing for the (220) planes using your answer of part (d)?

          The primitive basis vectors of a direct body centered tetragonal lattice are defined
vec{a} = 2hat{i} + 2hat{j} - 3hat{k}
vec{b} = -2hat{i} + 2hat{j} + 3hat{k}
vec{c} = 2hat{i} - 2hat{j} + 3hat{k}

a) Find the volume of the primitive cell using the vector product (V = |vec{a} cdot (vec{b} 	imes vec{c})|)?
b) Find the volume of the Unit cell using your answer of part (a)?
c) Find the reciprocal lattice vectors vec{a}^*, vec{b}^* and vec{c}^*?
d) Find the reciprocal lattice vector G_{hkl} which is perpendicular to the (220) plane?
e) Find the d-spacing for the (220) planes using your answer of part (d)?

The primitive basis vectors of a direct body centered tetragonal lattice are defined
veca = 2hati + 2hatj - 3hatk
vecb = -2hati + 2hatj + 3hatk
vecc = 2hati - 2hatj + 3hatk

a) Find the volume of the primitive cell using the vector product (V = |veca cdot (vecb imes vecc)|)?
b) Find the volume of the Unit cell using your answer of part (a)?
c) Find the reciprocal lattice vectors veca^*, vecb^* and vecc^*?
d) Find the reciprocal lattice vector Ghkl which is perpendicular to the (220) plane?
e) Find the d-spacing for the (220) planes using your answer of part (d)?

Added by Brandi J.

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