'Atomic positions' diaporamas de présentation

??? ?????????? 2006.10 ??

Lecture notes. Rietveld ????. ??? ?????????? 2006.10 ??. Isostructural Compounds. Nd(Gd). Nd2CuO4 Gd2CuO4 a=0.39419nm a=3.8938nm c=1.21627nm c=11.8810nm Z Nd =0.353 Z Gd =0.349.

1.29k views • 111 slides

The LCLS at SLAC Linac Coherent Light Source

568 views • 38 slides

Fixed-Point Optimization of Atoms & Density in DFT

Fixed-Point Optimization of Atoms & Density in DFT. L. D. Marks Department of Mat. Sci. & Eng. Northwestern University. Fundamentals. IBM Blue Gene. Increasingly large calculations are being done by experimentalists. Need robust, reliable, accurate and fast algorithms.

420 views • 28 slides

Data Flow

Information about Laue symmetry or lattice centering. SMART. SADABS. SAINT. copy to sad.p4p. XPREP. SHELX. Editor or XP. Data Flow. 04000-n.xxx 04000-1.p4p. 04000-n.raw 04000-n._ls 04000-m.p4p. sad.hkl sad.abs. sad.prp name.ins name.hkl. name.ins. name.res

299 views • 18 slides

Statistical Thermodynamics of Defects in Solids

Statistical Thermodynamics of Defects in Solids. May have a perfect crystal at 0 K, but otherwise defects will occur in the structure Important influence on properties Electronic and thermal conduction Mechanical strength Diffusion Colour etc. Exploited in many applications.

794 views • 10 slides

Structure Factor determination

Structure Factor determination. Dr. Abhijit Yadav Assistant Professor, Department of Physics Rajarshi Shahu Mahavidyalaya, Latur. X-ray analysis:.

90 views • 8 slides