Research Data Leeds Repository

Citation

Winder, Robin, Khodaparast, Sepideh, Rappolt, Michael, Bayly, Andrew, McRobbie, Ian and Harbottle, David (2026) Structural analysis of the lyotropic phases in alpha-olefin sulfonate as a function of water content and temperature. University of Leeds. [Dataset] https://doi.org/10.5518/1878

Dataset description

1D SAXS data for each temperature and concentration of the phase diagram study of alpha olefin Sulfonate.

Keywords:	Surfactant, SAXS, Phase behaviour, alpha olefin Sulfonate
Subjects:	F000 - Physical sciences > F100 - Chemistry
Divisions:	Faculty of Engineering and Physical Sciences > School of Chemical and Process Engineering
Related resources:	Location Type https://doi.org/10.1016/j.jcis.2026.140870 Publication
License:	Creative Commons Attribution 4.0 International (CC BY 4.0)
Date deposited:	15 Jun 2026 13:00
URI:	https://archive.researchdata.leeds.ac.uk/id/eprint/1562
Additional details Additional details Creators or authors: Creators ORCID Other ID Email Primary affiliation Primary affiliation ID Primary affiliation ID type Secondary affiliation Secondary affiliation ID Secondary affiliation ID type Winder, Robin https://orcid.org/0009-0002-8746-4301 University of Leeds https://ror.org/024mrxd33 ror Khodaparast, Sepideh https://orcid.org/0000-0001-6273-9124 University of Leeds https://ror.org/024mrxd33 ror Rappolt, Michael https://orcid.org/0000-0001-9942-3035 University of Leeds https://ror.org/024mrxd33 ror Bayly, Andrew https://orcid.org/0000-0001-6354-9015 University of Leeds https://ror.org/024mrxd33 ror McRobbie, Ian https://orcid.org/0009-0003-4380-6979 Innospec https://ror.org/03ar2j538 ror Harbottle, David https://orcid.org/0000-0002-0169-517X University of Leeds https://ror.org/024mrxd33 ror Type of data: Dataset Research funders: ESPRC, Innospec Grant numbers: EP/S022473/1 Publication date: 2026 Resource language: English Metadata language: English Publisher: University of Leeds Contact email: D.Harbottle@leeds.ac.uk Last Modified: 15 Jun 2026 13:12

Files

Documentation

Data Description [3kB] Data Description [3kB] Data Description [3kB] Security: Anyone File name: readme_Winder-etal_2026.txt Content type: Documentation Description: Overview of the data provided in the excel Mime-Type: text/plain License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 3kB

Data

SAXS Data [1MB] SAXS Data [1MB] SAXS Data [1MB] Security: Anyone File name: Data_raw_phase_map.xlsx Content type: Data Description: 1D SAXS data of the temperature concentration study of alpha olefin sulfonate Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 1MB