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.
Neutron diffraction study of Ga and Al-doped MnNiGe alloys under external magnetic field
Abstract: Magnetic equiatomic alloys (MEAs) of the general formula MM?X (M, M? = transition metals, X = Si, Ge, Sn) undergo magnetostructural transition of martensitic type on cooling from high temperature. In this proposal, our aim is to focus on the effect of external magnetic field on the magnetic structure of two Ge-site doped MnNiGe alloys of nominal compositions MnNiGe0.9Al0.1 and MnNiGe0.928Ga0.072 where magnetic structure plays a crucial role behind their magneto-functionality. We have already performed ambient pressure neutron diffraction measurement in zero field previously and published our results in Physical Review B.
Experimenter: Miss Riya Roy
Experimenter: Dr Souvik Chatterjee
Local Contact: Dr Dmitry Khalyavin
Experimenter: Dr Devashi Adroja
Experimenter: Dr Jhuma Sannigrahi
Experimenter: Mr Sanat Kumar ADHIKARI
DOI: 10.5286/ISIS.E.RB2320147
ISIS Experiment Number: RB2320147
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2320147-1 | WISH | 08 December 2026 | Download |
Publisher: STFC ISIS Neutron and Muon Source
Data format: RAW/Nexus
Select the data format above to find
out more about it.
Data Citation
The recommended format for citing this dataset in a research
publication is as:
[author], [date], [title], [publisher],
[doi]
For Example:
Miss Riya Roy et al; (2023): Neutron diffraction study of Ga and Al-doped MnNiGe alloys under external magnetic field, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2320147
Data is released under the CC-BY-4.0 license.
