Quantitative X-Ray Diffractometry

One of the most important techniques for determining the atomic structure of a material is X-ray diffraction. One of the great problems of the technique, however, is the fact that only the intensity of the diffraction pattern can be measured, not its phase. The inverse problem, of determining the structure from the pattern thus contains ambiguities that must be resolved by other means. Quantitative X-ray analysis provides one way to resolve this phase problem: mixing the material in question with a material of known structure yields interferences that can be analyzed to yield the unknown phases. Invented in 1916, but little used at the time, the technique has seen a recent revival due to the development of extremely precise X-ray diffractometers coupled with powerful computers. Front Matter....Pages i-xvii Introduction....Pages 1-9 Physical basis....Pages 10-50 Geometric aspects of X-ray diffractometry....Pages 51-99 Methodology of quantitative phase analysis....Pages 100-225 Practical aspects of quantitative phase analysis....Pages 226-336 Industrial applications....Pages 337-354 Back Matter....Pages 355-372