Chemical Crystallography An Introduction To Optical And X Ray Methods (PDF 471P)
Chemical Crystallography An Introduction To Optical And X Ray Methods (PDF 471P)
Chemical Crystallography An Introduction To Optical And X Ray Methods (PDF 471P)
This is a fascinating text that will greatly appeal
to enthusiasts of mineralogy and gemmology, this scarce book will make a great
addition to any such collection of literature. Chapters contained within this
text include: Identification of crystals under the microscope, Origin of
anisotropic properties of crystals, The use of X-rays, Electron density
maps, Molecular type and arrangement deduced from anisotropic properties of
crystals, Limitations of X-ray methods, Use of X-ray diffraction patterns for
identification.
X-ray crystallography
and the methods of structure determination. Its coverage-from crystallization to
diffraction techniques, and eventually to symmetry analysis-will tackle the
subject in a step-by-step and an organized manner that provides a clear insight
into complex matters. Some critical concepts include intramolecular and
intermolecular geometry, thermal motion analysis, and hydrogen bonding. It
covers very advanced topics, like powder diffraction and graph sets, making this
note a very valuable resource for students and researchers who conduct work in
crystallography. This note is very valuable because it offers practical insight
into the interpretation and validation of crystal structures that give those
seeking to deepen their knowledge in structural chemistry and material sciences
some incredible value.
Lecture notes
by Dr. Peter Mueller on crystal structure analysis through X-ray diffraction
techniques include key topics like principles of symmetry and space groups,
geometry of diffraction, and computation of structure factors. The lecture goes
on to discuss problems such as the phase problem and direct and Patterson
techniques to solve it. It also encompasses electron density maps and refinement
of structures. Practical issues like growing good-quality crystals and powder
diffraction methods are addressed, besides the limitations of X-ray diffraction.
The notes are a treasure trove of knowledge on the basics of crystallography and
its applications combined with insight into structure databases.