It would be disingenuous to pretend XPSEAK is perfect.
XPSpeak itself does not export to audio. Workaround: Use Windows built-in "Stereo Mix" or a virtual audio cable (like VB-Cable) with Audacity to record XPSpeak’s output as an MP3.
remains one of the most resilient, widely used freeware applications for analyzing and deconvoluting X-ray Photoelectron Spectroscopy (XPS) data. Developed originally by Dr. Raymund Kwok, this standalone utility allows materials scientists, chemists, and physicists to easily perform background subtraction, chemical state quantification, and peak constraints.
XPSPeak 4.1 is a 32-bit application originally designed for older Windows versions (95/98/NT), but it typically runs on modern Windows systems in compatibility mode. xpspeak download
: Can import data in text format or specific vendor formats like Kratos (*.des). Interactive Visualization
Look for hosted ZIP files on university chemistry department file shares or institutional repositories.
files are in the same folder to avoid "missing file" errors during fitting. www.unifit-software.de 3. Key Features for Data Analysis It would be disingenuous to pretend XPSEAK is perfect
: Offers flexible peak shapes, including Gaussian, Lorentzian, and mixed Gaussian-Lorentzian forms.
: Unpack the complete zip folder into a localized sandbox environment on your local drive (e.g., C:\XPSPEAK\ ).
XPSPEAK 4.1 was natively architected for 32-bit platforms, meaning Windows 64-bit systems require a specific directory extraction routine to function without permission runtime errors: Downloading the XPSPEAK41 software remains one of the most resilient, widely used
Crucial for fitting metallic elements that exhibit inherent asymmetry.
: You can find the installer on community software sites like Software Informer , which provides the XPSPEAK41.exe Installation Guides : For a walkthrough on the installation and setup process, Science-Share
XPSPEAK is distributed as freeware, but many sources include a disclaimer that it is for personal and academic use only.
: Allows users to lock or link peak positions, widths (FWHM), and area ratios, which is critical for fitting doublets (e.g., orbitals). Data Export : Results can be exported as ASCII or files for further plotting in software like 3. Operational Workflow