Title: Investigating the Effects of Surface Adsorbates on Gold and Palladium Deposition on Carbon - data


Citation
Bowden B, Davies-Jones JA, Davies M, et al. (2021). Investigating the Effects of Surface Adsorbates on Gold and Palladium Deposition on Carbon - data. Cardiff University. http://doi.org/10.17035/d.2021.0132067566



Access Rights: Data is provided under a Creative Commons Attribution (CC BY 4.0) licence

Access Method: Click to email a request for this data to opendata@cardiff.ac.uk


Dataset Details

Publisher: Cardiff University

Date (year) of data becoming publicly available: 2021

Data format: .svg, .vms, .xlsx, .opj, .tff, .stp

Software Required: OriginLab 2020
CasaXPS ver 2.3.24

Estimated total storage size of dataset: Less than 100 megabytes

Number of Files In Dataset: 14

DOI : 10.17035/d.2021.0132067566

DOI URL: http://doi.org/10.17035/d.2021.0132067566


Description

An exploration was carried out of the formation of hydroxyls, thiosulfates, sulfites, and sulfur atoms on carbon (HOPG) surfaces and their effect on the deposition of gold and palladium from aqueous solutions.
The dataset contains x-ray photoelectron spectra and atomic force microscopy images with associated quantification of data from those images saved as Origin and Excel tables and charts.
All the figures involve either XP spectra or AFM images. The Pd(2p), Cl(2p), and O(1s) regions are highlighted in the paper but the data sets also contain wide scans and other regions. These are formatted using the VAMAS standard for XP data. Curve fitting of the XP data was performed using the CasaXPS program and the .vms source files are provided.
Unfortunately, the raw data for the AFM images were corrupted and only the bitmaps are supplied. However, the line profiles are available as excel formatted data sets.

Research results based upon these data are published at https://doi.org/10.1007/s11244-021-01423-2


Keywords

AFM, carbon, Catalysis, Gold catalysts, Palladium, Surface Chemistry, XPS

Research Areas

Related Projects

Last updated on 2021-25-08 at 13:38