Documents Presentation1

1.   2. Crystal Geometry Crystals Lattice Lattice points, lattice translations Cell--Primitive & non primitive Lattice parameters Crystal=lattice+motif 3. Matter Crystalline…

Documents Space lattices

1. Crystallography 2. In 1669 Nicolaus Steno found angles between adjacent prism faces of quartz crystal (interfacial angle), to be 120 °.In 1780 Carangeot invented the…

Documents Structure of Spinel

Structure of Spinel Kurt E. Sickafus*,â  and John M. Wills Los Alamos National Laboratory, Los Alamos, New Mexico 87545 Norman W. Grimes* Aston University, Birmingham B4…

Documents Two-dimensional schematic representation of the “spaghetti-like” structure of solid...

Ionic bonding between sodium and chlorine atoms. Electron transfer from Na to Cl creates a cation (Na+) and an anion (Clâ). The ionic bond is due to the coulombic attraction…