ISIS Neutron and Muon Source Data Journal

Tuning the Luttinger liquid state in copper pyrazine-based spin chain systems

Abstract: The ability to manipulate quantum states of matter is a goal of condensed matter science. Recent progress in molecular magnetism has shown the potential for gaining control over the structural building blocks of materials in order to engineer quantum magnetic properties. Our muon measurements have proven particularly important in demonstrating how such structural variation influences magnetic exchange pathways. Recently we showed how the systematic tuning of the interlayer separation in a two-dimensional molecular system affects its magnetic properties. Using this insight, we now seek to systematically vary the low-dimensional superexchange pathways in a class of tuneable one-dimensional materials in attempt to gain control over the spin Luttinger liquid state. We propose here to determine the ordering temperatures and probe the 1D dynamics of two novel spin chain materials.

Public release date: 20 December 2022

Principal Investigator: Professor Tom Lancaster
Experimenter: Dr Francis Pratt
Experimenter: Dr Thomas Hicken
Experimenter: Dr Kevin Franke
Experimenter: Professor Jamie Manson
Experimenter: Professor Stephen Blundell
Experimenter: Dr Benjamin Huddart
Local Contact: Dr Mark Telling

DOI: 10.5286/ISIS.E.RB1810316-3

Parent DOI: 10.5286/ISIS.E.RB1810316

ISIS Experiment Number: RB1810316

Part Number: 3

Date of Experiment: 17 December 2019

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 Tom Lancaster et al; (2019): Tuning the Luttinger liquid state in copper pyrazine-based spin chain systems, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1810316-3

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