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.
Magnetic structure of heavily Fermion TbxYb1-xAgGe
Abstract: YbAgGe has an enhanced electronic specific heat coefficient and two magnetic phase transitions at TM1=0.8K and TM2=0.65K. We have grown a series of TbxYb1-xAgGe and YbAgGe polycrystalline samples and found Tb doping equivalent to magnetic field indeed supresses the antiferromagnetic system in YbAgGe towards spin-liquid or heavy fermion-liquid, which predicts a BCP or QCP possibly. we propose to measure the magnetic structure of the YbAgGe and Tb0.1Yb0.9AgGe. The results will help us to understand the evolution of exchange energies and the existence of BCP in YbAgGe under high magnetic field.
Principal Investigator: Dr Shiliang Li
Experimenter: Dr Xiaoyan Ma
Experimenter: Dr Xiaoyan Ma
Experimenter: Miss Yanhong Gu
Experimenter: Miss Huican Mao
Local Contact: Dr Franz Demmel
DOI: 10.5286/ISIS.E.RB1520050
ISIS Experiment Number: RB1520050
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.67775311 | OSIRIS | 10 November 2018 | Download |
| 10.5286/ISIS.E.72526555 | OSIRIS | 18 April 2019 | 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 Shiliang Li et al; (2015): Magnetic structure of heavily Fermion TbxYb1-xAgGe, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1520050
Data is released under the CC-BY-4.0 license.
