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COVID-19 Update

ICDD is committed to the well-being of our staff and customers.

Effective 15 June 2020, ICDD will begin a phased in opening of ICDD offices following CDC and DOH guidance for social distancing and cleaning, as well as continue some operations remotely.

Purchase PDF Databases using the quote form, the eStore, or by contacting info@icdd.com.
If current customers require help with ICDD products, please send an email to info@icdd.com.

Stay safe and stay healthy.

-The ICDD Staff- 
DXC 2020 - A Virtual Event
2020 Products from ICDD
ICDD Grant-in-Aid
ICDD Board of Directors
MDI and JADE with ICDD - Better Together
Educational Events
Sales Catalog 2020
Powder Diffraction File Phase Search
Powder Diffraction Journal
JADE Bundle with PDF-4+ or PDF/Organics
Powder Diffraction File (PDF)
Phase Search
Not sure which database you should purchase? Search using chemical name, formula, and elements to find out which ICDD database product is right for you!

2020 PDF Product Line

Phase Identification & Quantitation
Data on the Go
Axiom Idon
Enhance Your Benchtop Performance
Comprehensive Mineral Collection
Solve Difficult Problems, Get Better Results
Phase Identification + Value

2019-2020 PDF Product Line

Release 2020 of the Powder Diffraction FileTM (PDF®) contains 1,004,568 unique material data sets. Each data set contains diffraction, crystallographic and bibliographic data, as well as experimental, instrument and sampling conditions, and select physical properties in a common standardized format. The PDF databases are designed to solve your material problems. The PDF is produced in several different formats in order to serve different groups of users.

PDF Databases – Why We Are The Best!

More data, higher quality, more content, many types of solid state reference data
  • The world’s largest solid state collections of minerals, metals and alloys, polymers, active pharmaceuticals, and commercial materials
  • The world’s largest and most diverse (by formula) collection of inorganic structures
  • The world’s largest collection of modulated structures
  • Extensive bibliographic collections – thousands of journals, hundreds of thousands of authors
  • Target your identification; get more accurate results using materials classified by chemistry and application by using the PDF’s extensive subfile system
  • Standardized data, nomenclature, and structural classifications plus brand names, trade names, mineral names, zeolite names, and common names of commercial materials

ICDD Clinics

ICDD training courses teach both theoretical knowledge and practical applications of X-ray fluorescence spectrometry and X-ray powder diffractometry. Instructors have extensive experience in the field and are specially selected from academia, government, and industry to deliver the best of theory and practice.
The focus on practical applications, hands-on experience, and intense personal instruction differentiates ICDD courses from other training courses.

XRF XRD Rietveld

Practical X-ray Fluorescence Clinic

26 – 30 April 2021

Fundamentals of X-ray Powder Diffraction Clinic

21-25 Sept 2020

Rietveld Refinement & Indexing Clinic

28 Sept – 2 Oct 2020

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 materials. The membership of the ICDD consists of worldwide representation from academe, government, and industry.
The Powder Diffraction File™ (PDF®) is the only crystallographic database that is specifically designed for material identification and characterization. It is an analysis system that is comprised of crystallographic and diffraction data. These data with embedded data mining and analysis software have been through a quality and classification editorial review system.
ISO Certified
The only crystallographic database organization in the world with its Quality Management System ISO 9001:2015 certified by DEKRA.