The International Centre
for Diffraction Data
The International Centre for Diffraction Data® (ICDD®) is a non-profit scientific organization dedicated to collecting, editing, publishing, and distributing powder diffraction data for the identification of crystalline materials. The membership of the ICDD consists of worldwide representation from academe, government, and industry.
Our Vision - The International Centre for Diffraction Data will continue to develop tools and support the education required for materials analyses of tomorrow.
Our Mission - The International Centre for Diffraction Data will continue to be the world center for quality diffraction and related data to meet the needs of the technical community. ICDD promotes the application of materials characterization methods in science and technology by providing forums for the exchange of ideas and information.
Our Products
PDF Databases and more...
Overview - E-store - Vendors and Distributors - ICDD Licenses
Our Members
Helping to bring together the X-ray Powder Diffraction Community
Approximately 300 scientists from around the world comprise the active membership from which the organization draws its Board of Directors, committees, and subcommittees. Our members, who are volunteers, are actively engaged in developments in the field of X-ray powder diffraction and related disciplines.Membership consists of scientists from various affiliations - educational, governmental, and industrial.
The 2014 ICDD Spring Meeting will be held 17-21 March.
2013 Press Releases & Newsletters:
Newsletter Vol 11, Issue 2 - ICDD Annual Spring Meetings
Press Release 020613-204 - Introducing Genie!
Newsletter Vol 11, Issue 1 - Educational Events Pt. II
See all Press Releases & Newsletters
Other News from ICDD:
Learn about our new Fellows - Detlef Beckers and Shawn Yin
The 2013 Distinguished Grantee Award was awarded to Xinkan Yao
PPXRD-11 Presentations now available as free downloads
New Tutorial! Check out the Synchrotron tutorial
ICDD Welcomes Four New Members and Three New Student Affiliates
The ICDD Announces the Recipients of the 2013 Ludo Frevel Crystallography Scholarship
Grants-in-Aid Recipients - New grantees for Grant-in-Aid (Cycle I) 1 April 2013 to 31 March 2014
The International Centre for Diffraction Data is pleased to announce our ISO 9001:2008 registration.
Powder Diffraction - a quarterly journal devoted to the use of the powder method for materials characterization - See the March 2013 Issue. Powder Diffraction is published by Cambridge University Press.
The ICDD is pleased to present access to Volumes 40-53 of The Advances in X-ray Analysis- Proceedings of the Denver X-ray Conference in Adobe Acrobat PDF form. Browse by title or search by keyword, including author name. Results indicate the title, author, and file size.
Opportunities
Submit Your Dissertation and Get Published!
Need to get published? Working on a dissertation that contains a powder diffraction pattern? Why not submit your dissertation to the International Centre for Diffraction, publishers of the Powder Diffraction File to get your diffraction patterns published?
If you have single-phase X-ray powder diffraction pattern(s) in your dissertation and submit a copy of your dissertation to ICDD, we will review your pattern(s) ASAP. Once all pertinent data is obtained, we will process your entry through our four-tier editorial review system. If accepted by the ICDD Editorial Team, you will receive a PDF number as proof of publication.
So let us help you jump-start your career – contribute your powder patterns to the PDF!








