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.
Probing the spin dynamics in Griffiths phase and spin glass-like phase of La0.85Sr0.15CoO3
Abstract: LaCoO3 and A-site Sr doped LaCoO3 have been an intense research area in recent days due to their complex magnetic phase diagram and another additional degree of freedom, spin-state transition of Co ion. In earlier reports, people claimed the presence of magnetic clusters above the ordering temperature (Tc) in La(1-x)SrxCoO3 for x being above 0.20, although it does not exhibit the characteristic feature of Griffiths phase. In contrast, for x = 0.15, we have observed the presence of magnetic clusters by magnetic and SANS measurement and this shows the typical signature of Griffiths phase. We are keen to explore the spin dynamics in Griffiths phase and spin-glass like phase of La0.85Sr0.15CoO3 by using µSR technique.
Principal Investigator: Professor Dipankar Das Sarma
Local Contact: Dr Mark Telling
Experimenter: Mr RAHUL VARMA
Experimenter: Mr Sayak Mandal
Experimenter: Mr AKMAL HOSSAIN
Experimenter: Ms Debasmita Pariari
Experimenter: Mr RANJAN DAS
DOI: 10.5286/ISIS.E.RB1968014
ISIS Experiment Number: RB1968014
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB1968014-1 | EMU | 05 December 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:
Professor Dipankar Das Sarma et al; (2019): Probing the spin dynamics in Griffiths phase and spin glass-like phase of La0.85Sr0.15CoO3, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1968014
Data is released under the CC-BY-4.0 license.
