Pcpdfwin Jcpds Software Download [NEW]
Pcpdfwin: A Software for Searching PDF Database of XRD Patterns
Pcpdfwin is a software that allows users to search the PDF (Powder Diffraction File) database of XRD (X-ray diffraction) patterns. The PDF database contains over 1 million entries of crystalline materials, including minerals, metals, alloys, ceramics, organic compounds, and more. The PDF database is maintained by the ICDD (International Centre for Diffraction Data), formerly known as JCPDS (Joint Committee on Powder Diffraction Standards).
Pcpdfwin Jcpds Software Download
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Pcpdfwin is an old software that is not for analysis, but only for searching and viewing the PDF database. Users can enter a chemical formula, a crystal system, a space group, or other parameters to find the matching entries in the PDF database. Users can also compare their own XRD patterns with the PDF database to identify unknown phases or impurities. Pcpdfwin can display the XRD patterns, the crystal structure, and other information of the selected entries.
Pcpdfwin is not available for free download, but it can be purchased from the ICDD website[^1^]. Users need to have a license and a dongle to run the software. Alternatively, users can access the PDF database online through the ICDD's web-based service called PDF-4+[^2^], which has more features and functions than Pcpdfwin.
There are also other software that can be used for XRD analysis, such as JANA2006[^3^], MAUD, FullProf, GSAS2, PROFEX/BGMN, and more. These software can perform various tasks such as peak fitting, phase identification, structure refinement, quantitative analysis, and more. Some of these software are free and open source, while others are commercial or proprietary.
XRD is a powerful technique for characterizing the crystal structure and properties of materials. By using Pcpdfwin or other software, users can search and compare their XRD data with the PDF database and obtain valuable information about their samples.
How Pcpdfwin Works
Pcpdfwin is a Windows-based software that can be installed on a PC or a laptop. Users need to connect a dongle to their USB port to run the software. The dongle contains the license and the PDF database. Users can also update their dongle with the latest version of the PDF database from the ICDD website.
Pcpdfwin has a simple and user-friendly interface that allows users to search and view the PDF database. Users can enter various criteria to narrow down their search results, such as chemical name, formula, elements, density, cell parameters, space group, and more. Users can also use wildcards and Boolean operators to refine their search queries.
Pcpdfwin can display the list of matching entries in the PDF database, along with their PDF number, chemical name, formula, and quality mark. Users can select any entry and view its detailed information, such as XRD pattern, crystal structure, atomic coordinates, bond lengths and angles, references, and more. Users can also compare two or more entries by overlaying their XRD patterns or crystal structures.
Pcpdfwin can also import and export XRD data in various formats, such as ASCII, CIF, SPC, etc. Users can compare their own XRD data with the PDF database and identify the phases or impurities in their samples. Pcpdfwin can also perform some basic calculations, such as unit cell volume, density, d-spacing, Bragg angle, etc.
Advantages and Limitations of Pcpdfwin
Pcpdfwin is a useful software for searching and viewing the PDF database of XRD patterns. It has some advantages over other software or online services, such as:
It is fast and reliable, as it does not depend on internet connection or server availability.
It is portable and convenient, as it can be used on any PC or laptop with a USB port.
It is compatible with most XRD instruments and data formats.
It has a large and comprehensive database of crystalline materials.
However, Pcpdfwin also has some limitations and drawbacks, such as:
It is not free and requires a license and a dongle to run.
It is not updated frequently and may not contain the latest entries or corrections in the PDF database.
It is not for analysis, but only for searching and viewing the PDF database.
It has a simple and outdated interface that may not meet the needs of advanced users.
Conclusion
Pcpdfwin is a software that allows users to search the PDF database of XRD patterns. It is an old software that is not for analysis, but only for searching and viewing the PDF database. It has some advantages and limitations over other software or online services. Users who need more features and functions for XRD analysis can use other software such as JANA2006, MAUD, FullProf, GSAS2, PROFEX/BGMN, and more. c481cea774