MTE2101 Atomic-scale structure of materials

When you finish this unit, you should be able to:

1. 1

   Determine the definitive characteristics of the key classes of materials, recognise common prototype structures for metallic, ionic and ceramic crystals, and possess an understanding of the factors influencing the development of these structures.

2. 2

   Describe fundamental concepts in elementary crystallography, including crystal lattices and the concept of motif, crystal structures, elements of symmetry and their representation, atom packings, lattice planes and directions.

3. 3

   Describe the geometry and crystallography of common crystal defects, and their effects on material properties.

4. 4

   Describe how waves (including light, X-rays, neutrons and electrons) interact with materials leading to diffraction and other effects.

5. 5

   Interpret results of basic characterisation techniques which include optical microscopy, XRD, TEM and describe more techniques which can be used to characterise the structure of materials at an atomic or microscopic scale.

6. 6

   Use basic laboratory skills to study the atomic-scale structure of materials, be able to work effectively within a team in carrying out laboratory work, be able to keep appropriate laboratory records and develop skills to communicate the results and conclusions of practical work.