ISIS Neutron and Muon Source Data Journal
This is a page describing data taken during an experiment at the ISIS Neutron and Muon Source. Information about the ISIS Neutron and Muon Source can be found at https://www.isis.stfc.ac.uk.
Investigation of the Structural Evolution of Small Molecule-Doped Ethomeen 18/12 Self Assembled Structures in Different Solvents
Abstract: The precise mechanism by which organic friction modifiers adsorb to a metal surface and reduce friction and wear remains unclear. Conflicting results exist between the currently accepted theory for lubrication and molecular dynamics simulations, with the latter indicating that the adsorption of micellar aggregates on metal surfaces may play a key role in reducing friction. In order to utilise these compounds optimally, this mechanism must be precisely understood. This will enable the information of the next generation of friction modifiers that drastically improve the lifetime of engines and significantly reduce fuel emissions. In previous experiments, we have investigated the impact of small biofuel-related molecules on the self-aggregation of E1812 in dodecane. These studies have highlighted the importance of hydrogen-bonding for micellisation. In this work, we hope to investigate the impact of solvent polarity on the formation of these structures through the use of SANS and deuteration.
Experimenter: Miss Ilona Serafin
Experimenter: Mr Thomas Robinson
Experimenter: Mr Colin Willis
Local Contact: Dr Gregory Smith
Experimenter: Dr Thomas McCoy
Experimenter: Dr Alex Routh
Experimenter: Professor Peter Dowding
Experimenter: Miss Beatrice Boggio Robutti
DOI: 10.5286/ISIS.E.RB2310326
ISIS Experiment Number: RB2310326
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2310326-1 | LARMOR | 17 July 2026 | Download |
Publisher: STFC ISIS Neutron and Muon Source
Data format: RAW/Nexus
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Data Citation
The recommended format for citing this dataset in a research
publication is as:
[author], [date], [title], [publisher],
[doi]
For Example:
Miss Ilona Serafin et al; (2023): Investigation of the Structural Evolution of Small Molecule-Doped Ethomeen 18/12 Self Assembled Structures in Different Solvents, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2310326
Data is released under the CC-BY-4.0 license.
