PDF-5+ 2025
The Powder Diffraction Standard
PDF-5+ is the world’s most comprehensive Powder Diffraction File™ (PDF®) database with 1,104,100+ entries! PDF-5+ contains 457,800+ inorganic and 650,200+ organic entries to ensure that you have the data you need for all of your phase identification needs. Every entry is editorially reviewed and assigned quality marks, so the curated PDF-5+ database allows users to do quantitative analysis by any of three methods: Rietveld Analysis, Reference Intensity Ratio (RIR) Method, or Whole Pattern Fitting.
PDF-5+ is designed for accurate materials identification, combining ICDD’s unique experimental and calculated data entries. It includes additional data from ICDD’s collaborative partnerships with Cambridge Crystallographic Data Centre (CSD), Fachinformationszentrum Karlsruhe (ICSD), Materials Phases Data System (LPF), and National Institute of Standards and Technology (NIST).
Are you working with inorganic materials such as cements, metals and alloys, batteries, minerals, and solid-state devices or organic materials including pharmaceuticals, dyes, pigments, and polymers, or other materials? PDF-5+ has you covered. Not only can PDF-5+ be used for analysis of X-ray, laboratory and synchrotron diffraction data, it can also be used for electron and neutron diffraction data. PDF-5+ is material and radiation type inclusive!
PDF-5+ will work with your diffraction analysis software; you can also use the included SIeve+, ICDD’s search indexing software. PDF-5+ is licensed for 12 months as a single PC license, and is also available for multiuser facilities as a 10+ user Server Edition License.
Need to convert PDF-2 to PDF-5+? Click Here.
ICDD Server Edition for PDF-5+ 2025
Workplaces and work habits have evolved from just a few years ago, and this database licensing model provides the flexibility that large organizations and academics need to meet the varying demands of clients, teams, and students. Install it on your server and on as many computers as you wish. A 10-user license provides access to 10 computers at a time and floats among an unlimited number of systems. Deployment to new hires is seamless. When it’s time for the latest database, your renewal is simplified with one single product. Ensure everyone in your organization uses the latest data set with one shared floating 10 or more seat license. Additional benefits occur when access is granted to occasional-use individuals without any added cost to your bottom line.
Using PDF-5+ 2025
PDF-5+ features digitized patterns, molecular graphics, and atomic coordinates. These features incorporated into PDF-5+ enhance the ability to do quantitative analysis using third party software by any of three methods: Rietveld Analysis, Reference Intensity Ratio (RIR) Method, or Total Pattern Analysis.
Key Points
- Rapid phase identification designed to support automated quantitative analyses
- Features 1,104,100+ entries, including 626,140+ entries with atomic coordinates
- 457,800+ entries for inorganic materials
- 650,200+ entries for organic materials
- Integrated data mining software
- All entries have digital patterns for use in total pattern analysis
- More than 997,300+ entries have I/Ic values for quantitative analysis by Reference Intensity Ratio
- Combines powder and single crystal data
- Includes crystalline, semi-crystalline, and amorphous solid state materials
- World’s largest and most diverse collection of structures for inorganic and organic materials
- Extensive data mining is facilitated with 139 display fields coupled with 85 searches
- One (1) year license serviced by subscription
Identify
- Number of entries – 1,104,100+
- New entries – 42,239
Quantify
- Entries with Simulated Digital Patterns – 1,104,100+
- Entries with Reference Intensity Ratio (I/Ic) – 997,300+
- Entries with Atomic Coordinates – 626,100+
- Entries with Experimental Raw Data Digital Patterns – 20,800+
Data-mining
- 85 types of Search Selections
- 139 types of Display Fields
Database Sources
Our collaborative partners include:
- ICDD Powders (00) – International Centre for Diffraction Data Newtown Square, PA, USA
- ICSD (01) – FIZ Karlsruhe – Leibniz Institute for Information Infrastructure (FIZ), Karlsruhe, Germany – Inorganic Crystal Structure Database
- NIST (03) – National Institute of Standards and Technology, Gaithersburg, Maryland, USA
- MPDS (04) – Material Phases Data System, Vitznau, Switzerland – Linus Pauling File (LPF)
- ICDD Single Crystal Data (05) – International Centre for Diffraction Data Newtown Square, PA, USA
Subfiles
Four select subfiles out of 32:
- Metal & Alloys – 179,390
- Mineral & Related Materials – 53,439
- Ceramics – 25,777
- Common Phases – 24,037
All subfiles: Alkaloid , Amino Acid, Peptide & Complex, Battery Material, Bioactive, Carbohydrate, Cement & Hydration Product, Ceramic, Common Phase, Education, Explosive, Forensic, Hydrogen Storage Material, Inorganic, Intercalate, Ionic Conductor, Merck, Metal & Alloy, Metal-Organics Phase, Micro & Mesoporous, Mineral Related, Modulated Structure, NBS, Nucleoside & Nucleotide, Organic, Pharmaceutical, Pigment & Dye, Polymer, Porphyrin, Corrin & Complex, Steroid, Superconducting Material, Terpene, Thermoelectric Material
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Subfile – select filters related to assigned subfiles/subclass.
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Environment – select filters related to the environment (especially temperature and pressure).
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Atomic Coordinates – filters based on entries that contain atomic coordinates or a cross-reference to an entry with atomic coordinates.
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Raw Diffraction Data (PD3) – filters based on entries with high quality raw experimental data that can consist of nano-crystalline materials, semi-crystalline materials, or amorphous materials.
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Status – select filters based on the status of the pattern, which can be Primary, Alternate, or Deleted.
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Quality Mark (QM) – select filters related to the quality evaluation assigned to the data.
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Database – search the entire database or select the data entry source (i.e., ICDD (00) – ICDD’s experimental patterns).
Use your mouse to hover over the interactive elements in the red section of the search window and click to learn more.
Use your mouse to hover over the interactive elements within the red boxes on the PDF entry and click to learn more.
A Powder Diffraction FileTM (PDF) entry displays all of the scientific and bibliographic data available for a particular PDF entry and is organized into the following categories:
Temperature Series, Toolbox, Property Sheet, 2D Structure, View 3D Structure, Bond Distances/Angles, Simulated Electron Spot Pattern, Electron Backscattering Pattern, Ring Pattern, Simulated Diffraction Profile, Raw Diffraction Data (PD3)*.
- Equipment factors
- Historic stick pattern and simulated pattern
- Tabular view of reported data: PDF, Experimental, Physical, Crystal, Optical, Structure, Classifications, Cross-references, References, Comments
*Note: The availability of each feature varies by PDF entry.
ICDD’s search indexing software, SIeve+ for PDF-5+ is now included for FREE. SIeve+ is designed to search and identify unknown materials. SIeve+ is integrated into the ICDD databases to allow the use of the extensive data mining interfaces, searches, and sorts available to improve the accuracy and precision of the identification process. For example, users can utilize the extensive permutable searches in each database, then define their own search subfile or use any of the “application or expert-defined” subfiles and subclasses to increase the accuracy of their phase identification. In many cases, this provides a unique capability to analyze the most difficult problems.
SIeve+ offers a variety of algorithms and options that allow users to optimize results for particular chemistries and both standard and non-standard diffraction systems. SIeve+ features automatic rotation of the eight strongest lines (Hanawalt) or the eight longest of the strongest lines (Fink) or the eight longest lines (Long8) to look for entries that exhibit the best Goodness of Match (GOM). In the last few years, new algorithms have been added to identify non-crystalline materials and complex multi-phase specimens. Most of the algorithms were developed and optimized for a particular type of analysis and the options provide the user with a wide breadth of analytical capability. SIeve+ can be complementary to most commercial software programs. This complementary nature demonstrates the strength of SIeve+ in the analysis of minor and trace phases where the full filtering capability of the PDF databases can be applied.
Want to learn more about SIeve+? Click here.
- Included for FREE
- Match filter algorithms – better results, more accuracy
- Import d-I list, 1D diffraction patterns, and 2D diffraction patterns
- Displays simulated diffraction patterns for phases in graph
- Qualitative and quantitative analysis
- Directly interfaces to all PDF databases for accurate filtering and analysis – full data mining
- Excels at the identification of low concentration phases
- Supports X-ray, synchrotron, electron, and neutron data
- “Intelligent” RIR for semiquantitative analysis.
What is PDF-5+?
PDF-5+ is ICDD’s next-level database that combines our previous databases PDF-4+ and PDF-4/Organics.
What if I just want PDF-4+ or PDF-4/Organics?
ICDD is no longer selling PDF-4+ or PDF-4/Organics as stand-alone databases. PDF-5+ 2025 includes all of the features, and inorganic and organic entries, of both databases.
Will PDF-5+ show both inorganic and organic entries at all times?
Yes, however, you can also choose to emphasize just inorganic or organic searches.
Will PDF-5+ be compatible with my existing software?
Yes. For PDF-5+ computer specifications, please click here.
Can I still purchase SIeve+?
PDF-5+ 2025 comes with SIeve+ free of charge!
READY TO PURCHASE PDF-5+?
Purchase a new license for PDF-5+ and JADE® Pro and save 15% discount with our Bundle! Learn more here or contact info@icdd.com
- Intel® Core™ 2 Duo processors (recommended minimum), or better.
- Supported Microsoft® operating systems:
- Windows® 7 SP1
- Windows® 8/8.1
- Windows® 10
- Windows® 11
- 4 GB of system memory
- 38 GB of hard drive space
Note: It is necessary to have Administrator privileges or use the Administrator account and password for your local domain in order to install this product. You can obtain your domain by running the following command line in a Command Prompt window: ipconfig/all. Your local domain will appear next to the “Host” label.
Prior Release Requirements:
2024 Release
- Intel® Core™ 2 Duo processors (recommended minimum), or better
- Supported Microsoft® operating systems:
- Windows® 7 SP1
- Windows® 8/8.1
- Windows® 10
- Windows® 11
- 4 GB of system memory
- 35 GB of hard drive space
2023 Release
- Intel® Core™ 2 Duo processors (recommended minimum), or better
- Supported Microsoft® operating systems:
- Windows® 7 SP1
- Windows® 8/8.1
- Windows® 10
- Windows® 11
- 4 GB of system memory
- 12 GB of hard drive space
2022 Release
- Intel® Core™ 2 Duo processor or better
- Supported Microsoft® Operating Systems:
- Windows® 7 SP1
- Windows® 8
- Windows® 8.1
- Windows® 10
- NTFS File System required
- 4 GB of System Memory
- Installation requires 10 GB of hard-disk space
2021 Release
- Intel® Core™ 2 Duo processor or better
- Supported Microsoft® Operating Systems:
- Windows Vista® (32-bit) SP2
- Windows® 7 (32 & 64-bit) SP1
- Windows® 8 (32 & 64-bit)
- Windows® 8.1 (32 & 64-bit)
- Windows® 10
- NTFS file system required
- System memory recommended – 4 GB
- Hard-disk space required – 10 GB
2020 Release
- Intel® Core™ 2 Duo processor or better
- Supported Microsoft® Operating Systems:
- Windows Vista® (32-bit) SP2
- Windows® 7 (32 & 64-bit) SP1
- Windows® 8 (32 & 64-bit)
- Windows® 8.1 (32 & 64-bit)
- Windows® 10
- NTFS file system required
- System memory recommended – 4 GB
- Hard-disk space required – 10 GB
2019 Release
- Intel® Core™ 2 Duo processor or better
- Supported Microsoft® Operating Systems:
- Windows Vista® (32-bit) SP2
- Windows® 7 (32 & 64-bit) SP1
- Windows® 8 (32 & 64-bit)
- Windows® 8.1 (32 & 64-bit)
- Windows® 10
- NTFS file system required
- System memory recommended – 4 GB
- Hard-disk space required – 10 GB
2018 Release
- Intel® Core™ 2 Duo processor or better
- Supported Microsoft® Operating Systems:
- Windows Vista® (32-bit) SP2
- Windows® 7 (32 & 64-bit) SP1
- Windows® 8 (32 & 64-bit)
- Windows® 8.1 (32 & 64-bit)
- Windows® 10
- NTFS file system required
- System memory recommended – 4 GB
- Hard-disk space required – 10 GB
2016 Release
- Intel® Core™ 2 Duo processor or better
- Supported Microsoft® Operating Systems:
- Windows Vista® (32-bit) SP2
- Windows® 7 (32 & 64-bit) SP1
- Windows® 8 (32 & 64-bit)
- Windows® 8.1 (32 & 64-bit)
- Windows® 10
- NTFS file system required
- System memory recommended – 4 GB
- Hard-disk space required – 9 GB
This product is serviced by subscription only and requires registration. Your automatic renewal for this product is based on the original invoice date. If you cannot take advantage of the automatic subscription contact sales@icdd.com.
The term of the license shall be one (1) year from the license registration key date. Registration is required upon installation. A registration key will be issued within 48 hours (Monday through Friday) of receipt of your information.
The PDF-5+ 2025 database contains integrated data mining software and ICDD’s search-indexing software, SIeve+.
Explore the capabilities of PDF-5+ 2025 with our extensive Help documentation, online tutorials, and videos. The Help files include a Table of Contents and fundamental information on how to use the database. The online tutorials are designed to demonstrate the features, applications, hints, and shortcuts for your PDF-5+ product.
ICDD InSession webinars are free to view. Enter your email, name, and affiliation to watch the most recent PDF Database webinars. Browse the sections below to see the webinar descriptions and speaker bios.
Media Available for Purchase –
USB or Download
Vendor Software –
ICDD partners with licensed software developers, including equipment manufacturers and independent developers to develop commercial data analysis programs that work seamlessly with our databases.
Ordering Information –
Please send us a sales order via fax, email, or mail. ICDD requires the name of the end-user on all orders. Use product codes in your order, if possible. A convenient Order/Quotation Form can be found here.
- Fax – (610) 325-9823
- Email – sales@icdd.com
- Mail – 12 Campus Blvd, Newtown Square, PA 19073-3273
Pricing –
The prices listed herein supersede all others previously published and are subject to change without notice. ICDD reserves the right to discontinue any product at its discretion. See the Price List or contact our Customer Service Department for the most recent product information and pricing.
Return Policy –
Products may be returned within 30 days from the invoice date for a full refund or credit (excluding shipping/handling). Products must be returned in their original condition to qualify for a refund or credit. Registered products do not qualify. Please complete a Return Merchandise Authorization (RMA) form to receive approval prior to returning the product. Defective products will be replaced promptly but must be returned for testing.
Warranty Policy –
Customers’ sole remedy for any defective Licensed Product shall be replacement of the Licensed Product, which right must be exercised by written notice given within 30 days of purchase. Defective products will be replaced promptly but must be returned for testing. Product warranty is on the system requirements associated with the product release. If you need to change your computer specifications, ICDD recommends referencing the ReadMe.txt or product insert for your product release to check for compatibility.
Payment Terms –
Wire transfers, credit cards (MasterCard, Visa, American Express), and checks in USD$ and drawn on U.S. banks are acceptable forms of payment. Letters of credit will not be accepted. Payment is due within 30 days from the invoice date. Finance charges of 1.5% per month (annual percentage rate of 18%) may be applied to overdue balances.
Licensing –
ICDD licenses the use of the Powder Diffraction File, associated software, and JADE software packages. Licensing for the Powder Diffraction File, associated software, and JADE software packages are provided via USB, USB dongle, or Download. ICDD’s product licenses are nontransferable and intended for use on a single computer. Server licenses are available for use on multiple PCs. Please refer to the sales descriptions and product policies for further information on licensing.
Site Licensing
Multi-year Licensing
Shipment –
The ICDD ships via INCOTERM: EXW / EXWORKS. Import duties and all taxes are not included in pricing and are the sole responsibility of the customer. Shipment will be made by a commercial carrier chosen by ICDD. For your convenience, shipping charges will be added to all invoices. Shipments can be insured upon request; additional charges will apply.
Orders & Delivery –
Orders that include terms and conditions are reviewed prior to acceptance. Once accepted, they are processed on a first-in/first-out basis.
NOTE: Customers in Japan and South Korea, must order through an ICDD licensed distributor.
Products related to PDF-5+ 2025:
The Powder Diffraction File (PDF) 
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