|work| Download: Xpspeak41 Software

For this guide, we assume you are using a verified GitHub archive:

XPSpeak41 was designed when spectra had <1000 points. If your spectrum has >5000 points, downsample it using a text editor or Python before loading.

Remember:

XPSpeak41 may be old, but it remains a testament to simple, functional software. For thousands of researchers worldwide, it is still the first tool they turn to when they need to deconvolute an XPS spectrum without delay or cost. Download it safely, practice on standard data (e.g., C1s of adventitious carbon), and you will master XPS peak fitting in no time.

Check the included Readme.txt in your download folder, or search scientific forums like ResearchGate’s XPS group. There is no official support, but the user community remains active. xpspeak41 software download

While XPSpeak41 is excellent for learning and basic fitting, it has limitations. Here is an honest comparison:

Despite newer commercial options (like CasaXPS or Thermo Avantage), XPSpeak41 remains popular because: For this guide, we assume you are using

You can find download links and manuals at the University of Warwick and the WSU Scudiero Lab archive.