ISIS Neutron and Muon Source Data Journal

Spin Fragmentation in Nd2Ir2O7 and its carrier-doped dependence

Abstract: Nd2Ir2O7 stands out as a fascinating system among pyrochlore iridates because of its potential for realizing a new topological semimetal state which its emergence strongly depend on the magnetic ordering. The all-in/all-out type ordering has been discussed to realize in Nd2Ir2O7 where a reduction in the Nd magnetic moment was observed due to a strong Nd fluctuations. In the case of hole-doped Nd2Ir2O7, our preliminary ZF-µSR observed an enhancement of internal fields at muon sites at low temperature indicating that the hole-doping affects to the suppression of Nd-spin fluctuations. In order to investigate dynamics fluctuations of Nd spins, further longitudinal-field µSR is indispensable.

Principal Investigator: Dr Isao Watanabe
Experimenter: Miss Harison Rozak
Experimenter: Dr Kazuyuki Matsuhira
Experimenter: Professor Takehito Nakano
Experimenter: Dr Majed Abdel Jawad
Experimenter: Miss Julia Angel
Experimenter: Dr Retno Asih
Experimenter: Mr Muhammad Redo Ramadhan
Experimenter: Miss Suci Winarsih

DOI: 10.5286/ISIS.E.RB1670562

ISIS Experiment Number: RB1670562

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 Isao Watanabe et al; (2017): Spin Fragmentation in Nd2Ir2O7 and its carrier-doped dependence, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1670562

Data is released under the CC-BY-4.0 license.