Download [extra Quality] | Xpspeak

| Source | Link / Access Information | File Size & Format | Notes | | :--- | :--- | :--- | :--- | | | https://pan.baidu.com/s/10RfXzEV_t_JUTWySnO01Ow?pwd=n48s | Not specified | Direct download. Requires Baidu account. | | Baidu Pan (Link 2) | https://pan.baidu.com/s/18WvseoW_aG8ZDP7UxqZ4Pg | Not specified | Direct download. Requires Baidu account. | | Quark Drive | https://pan.quark.cn/s/403dbbcb2555 | ~3 MB .exe (self-extracting) | Alternative Western cloud link. | | Tecent Docs | https://docs.qq.com/doc/DYm9qR1Z1Y01mVnNL | ~6.3 MB .exe | Requires retrieving a password from a WeChat public account. | | University Server (China) | https://lg.mku.edu.cn/info/1028/5027.htm | .rar archive | Direct download from a Chinese university website. | | Xunlei Drive | https://pan.xunlei.com/s/VObA_YM7F61qICSLkOU7bk6rA1?pwd=q7hi# | Not specified | Requires Xunlei (Thunder) client. |

Despite being a legacy Windows application, its precise control over parameters and lightweight footprint make it a staple in materials science, chemistry, and surface analysis labs worldwide. 💾 Where to Find an XPSPEAK Download

) error value. Keep optimizing until the synthetic total curve matches your raw experimental data line as closely as possible. 5. Exporting for Publication

Input physical parameters such as position, FWHM, and peak area. Fix or link parameters for spin-orbit doublets (e.g., for a orbital, constrain the peak area ratio of p3/2p sub 3 / 2 end-sub p1/2p sub 1 / 2 end-sub exactly to 4. Running Optimization xpspeak download

Can anyone please suggest the best and easy fitting software (Free Softwares) for XPS? | ResearchGate

files or export the data for further graphing in software like Origin. 4. Alternative Modern Software

Enables decomposition of complex XPS spectra into individual components. | Source | Link / Access Information |

Because it is legacy freeware, the software is hosted across community repositories, university archives, and scientific networks. 1. Locating the Download Files

Many university surface science labs host the software for student use. A primary archival link is often cited at Washington State University or the University of Warwick .

XPSPeak Download: A Complete Guide to Free X-ray Photoelectron Spectroscopy Software (2026) Requires Baidu account

Enabling users to add multiple peaks with different shapes (Gaussian-Lorentzian sum or product functions).

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.

Save your columns as standard tab-delimited .txt or .dat configurations.

April 13, 2026 | Category: Software & Accessibility

Make sure you have added all the expected peaks for the element you are analyzing. Also, try manually adjusting the peak positions or FWHM to better match the raw data before clicking Optimise.