ISIS Neutron and Muon Source Data Journal

Nano-Sized Effect on Magnetic Properties of La2CuO4

Abstract: Nano-sized effect of ferromagnetic and antiferromagnetic materials has much attention in the recent years due to their unique properties. In the last beam time, we got 3 days to starting this research and we successfully measured our two samples. The suppression of TN was observed by reducing particle size but the saturated internal field is same with that of bulk-LCO, indicating magnetic structure of Cu spins which appear in nano-LCO is same with that observed in bulk-LCO. We have confirmed that the suppression of TN is not caused by oxygen deficiencies which introduce carriers into the system. Those results have never been observed in the past. Therefore, we want to continue our investigation on magnetic properties of nano-LCO with some difference particle sizes. Besides that,we want to observe Sr 5% doped (La1.95Sr0.05)CuO4 because hole doping is main key issue of the high-Tc cuprate.

Public release date: 12 March 2023

Principal Investigator: Dr Isao Watanabe
Experimenter: Mr Muhammad Redo Ramadhan
Experimenter: Miss Harison Rozak
Experimenter: Miss Suci Winarsih
Experimenter: Dr Fahmi Astuti
Local Contact: Dr Dita Puspita Sari

DOI: 10.5286/ISIS.E.RB1870035-2

Parent DOI: 10.5286/ISIS.E.RB1870035

ISIS Experiment Number: RB1870035

Part Number: 2

Date of Experiment: 03 March 2020

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; (2020): Nano-Sized Effect on Magnetic Properties of La2CuO4, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1870035-2

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