'Fractional coordinates' presentation slideshows

The Use of Synchrotron Radiation in Crystal Structure Analysis (Powder Diffraction)

876 views • 42 slides

Acknowledgements

490 views • 40 slides

X-ray Crystallography-2 (plus extra slides)

X-ray Crystallography-2 (plus extra slides). Math: complex numbers Two and more atoms in a unit cell affect intensity (but not spacing) of spots Structure factor Fiber diffraction (especially helices and DNA) (Fourier transform, time permitting )

720 views • 36 slides

Objectives

Objectives. By the end of this section you should: know how atom positions are denoted by fractional coordinates be able to calculate bond lengths for octahedral and tetrahedral sites in a cube be able to calculate the size of interstitial sites in a cube

411 views • 17 slides