Physical

• Ab initio Investigation of Water Clusters - A site related to the ab initio investigations of water clusters (H2O)n, n=2-20, to study Structure and Stability. The research publication abstract and structures of lowest energy conformers are also available.
• Center for Nonlinear Science at Portland State University - Portland, Oregon. Research interests include chemical dynamics, chemical instabilities, chemical chaos, biological and biophysical chemistry, and some environmental chemistry.
• The Centre for Interdisciplinary Studies in Chemical Physics - Interests can be broadly classified into five general areas: energy deposition, surface science, biological applications, properties of condensed matter and properties of isolated atoms and molecules.
• European Physical Society - Online version, prizes, and publication links.
• Gas Research Institute - University of California at Berkeley, Stanford University, The University of Texas at Austin, and SRI International provides reaction mechanism and thermochemical data of selected small molecules (e.g. 1-3 heavy atoms) and radicals, e.g. CN(g). Also input files for the Sandia National Laboratory Chemkin-II programs.
• An Introduction to Quantum Mechanics - Answers the questions, 1. What is a Wave Function? and 2. What is an Orbital?
• Isotope Info - Resource about isotopes including sections for students, for professionals, conferences, meetings and archives.
• Lanthanide Luminescence - Research on lanthanide luminescence, chemiluminescence and coordination chemistry.
• Mathcad Documents for Physical Chemistry - Links to Mathcad files, Adobe Acrobat files, and pointers to other sources of Mathcad documents on many topical areas within Physical Chemistry.
• Mathtrek Systems - EQS4WIN - PC-Windows software to assist in the calculation of equilibrium concentrations for five compounds and two elements (demonstration version.) Both Contains the JANAF thermochemical database. Also links to related tutorials.
• Measurement of Surface Tension. - Description of tensiometers and evaluation methods.
• Nuclear Data Dissemination Home Page - Wide variety of information relating to nuclear structure and decay.
• Particle & Particle Systems Characterization Book - Measurement and Description of Particle Properties and Behavior in Powders and Other Disperse Systems.
• Physical Chemistry 1, Lund University - Description of research at the division of Physical Chemistry 1. Areas of research include surface and colloid science.
• Rate Increase in Chemical Reaction and its Variance under Turbulent Equilibrium - By Shunichi Tsuge. An abstract of the paper. Full paper available for download.
• The Spherical Harmonics Gallery Page - Graphical presentation of spherical harmonics. (A spherical harmonic is a single-valued, continuous, bounded, complex function that play an important role in quantum mechanics as the eigenfunctions of certain angular momentum operators.)
• Table of the Nuclides - Map of all known nuclides. Horizontal rows representing one element; with colored dots indicating the known isotopes of that element. A vertical column represents the nuclides with same neutron numbers.
• University of Fribourg: Chemistry and Matter - Introduction to this topic including the gaseous, liquid and solid state and phase diagrams.
• Washington University, Department of Chemistry: Fullerene Science Module - Instructor's manual using fullerenes to illustrate molecular structure and bonding, solid-state structure, modern spectroscopy, chemical reactivity and synthesis.
• Water Structure and Behavior - A scientific site concerned with the structure, behavior and properties of water and hydration.

• Shuffled Cards, Messy Desks, and Disorderly Dorm Rooms - Critical review of popular use of the concept of entropy, in the Journal of Chemical Education. (October, 1999)

Other links and resources here.