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1. Objectives 1. Explain the principles of x-ray diffraction and its use in materials science.
2. Explain the mechanisms of electron/ solid interaction
3. Identify the products of electron/ solid interaction and their uses in Materials Science.
4. Explain the operating principles of the S.E.M.
2. X-Ray Diffraction Crystal structures interact with incident electromagnetic radiation
X-rays are _____ by the crystal lattice (Diffraction)