EPR and SQUID interrogations of Cr(III) trimer complexes in the MIL-101(Cr) and bimetallic MIL-100(Al/Cr) MOFs
Kavipriya Thangavel, Andrea Folli, Michael Ziese, Steffen Hausdorf, Stefan Kaskel, Damien M. Murphy, Andreas Pöppl
SciPost Phys. Proc. 11, 016 (2023) · published 6 June 2023
- doi: 10.21468/SciPostPhysProc.11.016
- Submissions/Reports
Proceedings event
International Conference on Strongly Correlated Electron Systems
Abstract
Herein, electron paramagnetic resonance (EPR) spectroscopy at X- (9.4 GHz), Q- (34 GHz) and W-band (95 GHz), and superconducting quantum interference device (SQUID) measurements on antiferromagnetically coupled metal trimers in MIL-101(Cr) and MIL-100(Al$_{0.8}$Cr$_{0.2}$) MOFs were investigated. At low temperatures, the Cr(III) trimers exhibit a Dzyaloshinsky-Moriya (D-M) interaction, and have a total spin state S$_T = 1/2$.
Authors / Affiliations: mappings to Contributors and Organizations
See all Organizations.- 1 2 Kavipriya Thangavel,
- 2 Andrea Folli,
- 1 Michael Ziese,
- 3 Steffen Hausdorf,
- 3 Stefan Kaskel,
- 2 Damien M. Murphy,
- 1 Andreas Pöppl
- 1 Universität Leipzig / Leipzig University
- 2 Prifysgol Caerdydd / Cardiff University
- 3 Technische Universität Dresden / Dresden University of Technology [TUD]
Funder for the research work leading to this publication
- Horizon 2020 (through Organization: European Commission [EC])