Nederland
- AMOLF
- Amsterdam: Natuurkunde, UvA
- Amsterdam: Nederlands Kanker Instituut
- Delft: Technische Natuurwetenschappen, TUD
- Delft: Nationaal Centrum voor HREM, TUD
- Delft: PEARL, the neutron powder diffractometer of the TU Delft
- Eindhoven: Scheikundige Technologie, TUE
- Groningen: Protein Crystallography Group, RUG
- Leiden: Biophysical Structural Chemistry
- Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO)
- Ned. Vereniging voor Kristalgroei
- Nijmegen: Centre for Molecular and Biomolecular Informatics (CMBI)
- Nijmegen: Laboratorium voor Kristallografie, RU
- Petten: Energieonderzoek Centrum Nederland (ECN)
- Technologiestichting STW
- Texel: Nederlands Instituut voor Onderzoek der Zee (NIOZ)
- Twente: Chemical Technology, UT
- Utrecht: Department of Crystal and Structural Chemistry, UU
België
Dutch Belgian beamline
General links
- IUCr WWW Server
- Crystallography Online
- World Directory of Crystallographers
- Commissions
Computing,Int.Tables,Nomenclature,Powderdiffraction,Teaching etc. etc.
- European Crystallographic Association (ECA news)
- Journals: a.o. Acta Crystallographica, J. of Appl. Crystallography
- Erice Interdisciplinary Crystallographic Meetings
- International Centre for Diffraction Data (ICDD)
- Crystallography Open Database (COD)
CIF files uploaded by crystallographersCIF files donated by American Mineralogist Crystal Structure Database
- CrystaLinks
A collection of pointers to information on crystallography (by Ethan A Merritt)
Software
- SINCRIS (Server for Crystallographic Information)
- CCP14 – Single Crystal and Powder Diffraction Software
- XTAL Crystallographic Software
- Crystallographic software by Steffen Weber
Many (DOS) programs about many aspects of crystallography (Fourier, diffraction, tiling, stereograms, planegroups, etc. etc.)
- Java Applets
Many applets about many aspects of crystallography (atomic formfactor curves, quasiperiodic tiling, stereograms, Lauegrams, Fourier transform etc. etc.)
- Java Applets
- Mineral Web
A web site for 3-D display of mineral structures
Education
- Teaching and Education in Crystallography (IUCr)
- Henk Schenk’s interactieve cursus vlakgroepen voor kristallografie studenten
- Cristallographie
Visual Basic programma’s en java-applets (Frans) betreffende vlak- en ruimtegroepen, symmetrie, kristalvormen, wet van Bragg, etc.
- Hans Kuiper’s Wall Paper Symmetry Groups
- A Timeline of Symmetry in Physics, Chemistry, and Mathematics
- Kevin Cowtan’s Book of Fourier
A pictorial of 2-d Fourier Transforms
- Kevin Cowtan’s Interactive Structure Factor Tutorial
Java applets to teach about structure factors, phases, symmetry, and the relationship between the structure factors and the electron density map
- An Interactive Course on Symmetry and Analysis of Crystal Structure by Diffraction
General introduction on the subject of crystalline structures and how they diffract X-rays
- Topology and Geometry
- Crystallographic Topology
- X-Ray Anomalous Scattering
- Point Groups and Bravais Lattices
animated GIFs and high resolution JPGs of the 32 point groups
- Crystal Lattice Structures
A graphical representation as well as useful information about common crystal lattice structures
- Steffen Weber’s homepage
- Crystal Growing Competition
- Crystal Growth, Evaluation and Handling
- What is a crystal ?
- CrystaLinks – hypertext tutorials
Math art
- Escher and the Droste effect
Visualization of the mathematical structure behind Print Gallery by M.C.Escher.
Databases
Companies
- Accelrys (Molecular Simulations Inc)
- AJK Analytical Services
- Akzo Nobel
- Avantium
- Crystallics
- Bruker
- PANalytical
Data sharing :XRDML
- Philips Research
- Shell
- Siemens
- TNO
- Unilever
Foreign institutions
- Argonne National Laboratory
- Bilbao Crystallographic Server
Space Group Tools : Wyckoff positions, maximal subgroups, minimal supergroups, etc.
- Birbeck College Crystallography Home Page
- Bristol University – Structural Chemistry Section
- Brookhaven National Laboratory
- Consiglio Nazionale delle Ricerche – Institute of Cristallography
- Crystal and Molecular Structure Laboratory – Texas A&M University
- CSCA (Czech and Slovak Crystallographic Association)
- Deutsches Elektronen-Synchotron
- EMBL (European Molecular Biology Laboratory)
- ESRF (European Synchroton Radiation Facility)
- ETH Zürich – Laboratory of Crystallography
- ILL (Institut Laue-Langevin) – Diffraction Group
- Indiana University Molecular Structure Center
Java applets showing a buckyball and some of the major forms for the Hexoctahedral Class
- Institute of Crystal Growth, Forschungsverbund Berlin e.V.
- KEK Japan
- Lawrence Berkeley Laboratory
- Los Alamos National Laboratory
- NCSU (North Carolina State University) Chemistry X-ray Facility
- Oxford University, Chemical Crystallography Laboratory
- Crystals for Windows
Software to solve, refine and view crystal structures
- Crystals for Windows
- SCANZ (Society of Crystallographers in Australia and New Zealand)
- Stony Brook
- University College Galway Crystallography Centre
- Oscail
An integrated high quality system for solving, refining and examining small molecule crystal structures on a PC.
- Oscail
- University College London – Department of Biochemistry and Molecular Biology
- Université de Maine – Laboratoire des Fluorures
- University of California Los Angeles (UCLA-DOE) Molecular Biology Institute
- University of Bayreuth – Laboratory of Crystallography
- University of Minnesota Geometry Centre