ISIS Neutron and Muon Source Data Journal

Magnetic coupling-scheme of {Cr10} wheels with S=9 ground state

Abstract: Molecular magnetic wheels are models systems for the study of quantum coherence, finite-size effects and have been proposed as possible candidates for quantum bits. While AF polymetallic wheels are relatively common, ferromagnetic examples are much rarer. Recently a family of Cr(III) wheels has been reported showing a remarkable dependence of the magnetic behavior on the nature of the intermetallic ligands. We propose to perform an INS experiment on one Cr10 cluster of the family which shows an anusaul S=9 ferrimagnetic ground state to directly determine the Cr-Cr magnetic interactions. This molecule is one of the largest that can be successfuy deposited by UHV on different single-crystal substrates preserving its integrity, which is an important step towards the development of nano-devices for high density information storage and processing.

Principal Investigator: Dr Elena Bartolome
Experimenter: Dr Fernando Bartolomé
Experimenter: Dr Elena Garlatti
Local Contact: Dr Tatiana Guidi
Experimenter: Professor Javier Rubín Llera

DOI: 10.5286/ISIS.E.RB1910627

ISIS Experiment Number: RB1910627

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 Elena Bartolome et al; (2019): Magnetic coupling-scheme of {Cr10} wheels with S=9 ground state, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1910627

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