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.
INS study on the effect of pressure on the soft transverse optical phonon mode of the quantum critical paraelectric SrTiO3
Abstract: Recent measurements have indicated that the application of hydrostatic pressure to SrTiO3 can be used to tune the system away from a ferroelectric quantum critical point. This is seen in a dramatic suppression of the dielectric susceptibility of SrTiO3 under a modest applied pressure. The dielectric susceptibility is predominantly associated with a particular low energy phonon mode and we will measure the energy of this mode as a function of applied pressure using inelastic neutron scattering.
Principal Investigator: Dr Siddharth Shanker Saxena
Experimenter: Dr Charles Haines
Experimenter: Dr Leszek Spalek
Experimenter: Mr Cheng Liu
Experimenter: Dr Hayrullo Hamidov
Experimenter: Mr David Jarvis
Local Contact: Dr Jeff Armstrong
Experimenter: Dr Matthew Coak
DOI: 10.5286/ISIS.E.RB1720205
ISIS Experiment Number: RB1720205
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.90575927 | TOSCA | 19 February 2021 | 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 Siddharth Shanker Saxena et al; (2018): INS study on the effect of pressure on the soft transverse optical phonon mode of the quantum critical paraelectric SrTiO3, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1720205
Data is released under the CC-BY-4.0 license.
