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.
Quantifying the role of lattice dynamics in the negative gas adsorption behaviour of DUT-49
Abstract: Flexible metal-organic frameworks (MOFs) such as Zn(C3H3N2) (ZIF-4) and Cu2(BBCDC) (DUT-49) show intriguing structural phase transitions when triggered by external stimuli such as temperature and gas sorption. We previously showed that the change in lattice dynamics during these phase transitions can be tracked by temperature dependent inelastic neutron scattering (INS), establishing an experimental blueprint to quantify lattice dynamics in these systems. Here we want to build up on our experience, applying our approach to a more complex system, DUT-49, which recently attracted a lot of attention due to its negative gas adsorption behaviour. We propose to measure INS as a function of CH4 pressure and temperature to quantify the role of low energy lattice dynamics in the flexibility of DUT-49.
Principal Investigator: Dr Gregor Kieslich
Experimenter: Mr Stefan Burger
Local Contact: Dr Jeff Armstrong
DOI: 10.5286/ISIS.E.RB1820386
ISIS Experiment Number: RB1820386
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.101134264 | TOSCA | 14 February 2022 | 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:
Dr Gregor Kieslich et al; (2019): Quantifying the role of lattice dynamics in the negative gas adsorption behaviour of DUT-49, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1820386
Data is released under the CC-BY-4.0 license.
