513.001 Molecular and Solid State Physics

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MIT 8.231 Physics of Solids, 1.2, Calcium Fluoride

Calcium Fluoride, CaF2, has a structure based on the fcc lattice and a basis with Ca at 000 and F's at ¼ ¼ ¼ and ¾ ¾ ¾. Sketch one conventional (cubic) unit cell of the structure.