Stereoimages of inorganic lattice types.

An Introductory Course by Bernhard Rupp. Answers in detail the questions 1. What is X-ray Crystallography? and 2. Why Crystallography?

Structure of the atom.

Part of the 'The Organometallic HyperTextBook'. Hydride complexes contain a metal-hydrogen bond, but are not necessarily hydridic in nature. By Rob Toreki, University of Kentucky, USA.

North East Wales Institute of Higher Education introduction to atomic structure.

An encyclopedia style entry for "structure of the atom."

Structure of the atom including examples.

Interactive site that draws Penrose tilings and their generalizations.

Lectures on Inorganic Crystal Structures.

[Reprint] Follow-up to his landmark 1911 paper.

Table of VSEPR structures with animated image rotation.

Timeline for the development of atomic structure. Democritus (<1704) to Fermi (1950s+.)

A summary of the foundations for our understanding of atomic structure.