Selected Problems Tutorial # 1. Construct the plane which has Miller indices ( 23). Miller indices 2 3 Fractional intercepts -1 1/2 1/3 The axial lengths.

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Presentation transcript:

Selected Problems Tutorial # 1

Construct the plane which has Miller indices ( 23). Miller indices 2 3 Fractional intercepts -1 1/2 1/3 The axial lengths are not given, therefore we assume they are unity. Answer:

Determine the Miller indices of the plane shown in the figure.

Axial lengths 2A 1A 3A Intercept lengths 1A -1A 2A Fractional intercepts 1/2 -1 2/3 Miller indices 2 3/2 (4 3)

Determine the Miller indices of the plane shown in the figure.

Answer: The unknown plane goes through the origin, therefore we need to translate it parallel to itself. We will work with the translated plane. axial lengths 10A 8A 3A intercept lengths 6A 6A -3A fractional intercepts 3/5 3/4 -1 Miller indices 5/3 4/3 5 4 The answer is (5 4 )

Determine the Miller indices of the plane shown in the figure.

Answer: axial lengths 1A 1A 1A intercept lengths -1A 1A fractional lengths -1 1 Miller indices 1 0 The answer is ( 1 0)