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New magnetic frameworks of [(CuF2(H2O)2)x(pyz)]

Type of publication Peer-reviewed
Publikationsform Original article (peer-reviewed)
Author Lanza A., Fiolka C., Fisch M., Casati N., Skoulatos M., Rüegg C., Krämer K. W., Macchi Piero,
Project Dimensional and Anisotropy Control of Model Quantum Magnets
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Original article (peer-reviewed)

Journal Chem. Commun.
Volume (Issue) 50(93)
Page(s) 14504 - 14507
Title of proceedings Chem. Commun.
DOI 10.1039/c4cc06696k

Open Access

URL http://boris.unibe.ch/id/eprint/59676
Type of Open Access Repository (Green Open Access)

Abstract

Pressure-driven orbital reordering in the quantum magnet [CuF2(H2O)2(pyz)], (pyz = pyrazine), dramatically affects its magnetic exchange interactions. The crystal chemistry of this system is enriched with a new phase above 3 GPa, surprisingly concomitant with other polymorphs. Moreover, we discovered an unprecedented compound with a different stoichiometry, [(CuF2(H2O)2)2(pyz)], featuring magnetic bi-layers.
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