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.
Au quantum dots with partial and mixed surfactant ligand shells
Abstract: Small angle neutron scattering (SANS) will be used to probe the structural differences in mixed ligand and deficient ligand shells on Au quantum dots. The project goal is to develop Monte Carlo simulations to fit scattering data from ligand shell structures on LS-QDs and to simulate their eventual self-assembly interactions in bulk fluids, at interfaces and in nanocomposites. This offers a promising avenue towards increased understanding of ligand shell morphologies and the effects of shell structure on self-assembly, enabling rational approaches in tuning material properties without necessarily requiring chemical variation. High-quality small angle scattering data will also inform the development of Monte Carlo simulations that can provide new fundamental insights into the self-assembly interactions between LS-QDs.
Public release date: 04 March 2028
Principal Investigator: Dr Thomas McCoy
Experimenter: Mr Lassi Tiihonen
Local Contact: Dr Steven Parnell
DOI: 10.5286/ISIS.E.RB2469105-1
Parent DOI: 10.5286/ISIS.E.RB2469105
ISIS Experiment Number: RB2469105
Part Number: 1
This dataset is NOT yet publicly available.
The release date is: 04 March 2028
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Date of Experiment: 02 March 2025
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:
Dr Thomas McCoy et al; (2025): Au quantum dots with partial and mixed surfactant ligand shells, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2469105-1
Data is released under the CC-BY-4.0 license.
