International Centre for Diffraction Data

International Centre for Diffraction Data (ICDD) is a non-profit scientific organization established in 1941 with the mission of collecting, editing, publishing, and distributing powder diffraction data for the identification of crystalline materials. The flagship product, Powder Diffraction File™ (PDF) Release 2025, boasts an impressive 1,104,137 material data sets. ICDD's membership base is diverse, comprising representatives from academia, government, and industry on a global scale. As an organization operating in the education industry, ICDD's focus on advancing the understanding and application of powder diffraction principles aligns with the evolving needs of various scientific and industrial sectors. With a track record spanning over seven decades, ICDD continues to play a pivotal role in fostering collaboration and knowledge dissemination within the scientific community. Although specific details regarding the headquarters and recent investments are not available, ICDD's enduring commitment to its core objectives underscores its significance within the scientific research landscape.