The Internal Field in a Ferromagnetic Crystal with Chiral Molecular Packing of Achiral Organic Radicals.

Autor: Blundell, Stephen J., Lancaster, Tom, Baker, Peter J., Pratt, Francis L., Daisuke Shiomi, Kazunobu Sato, Takeji Takui
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Zdroj: Magnetochemistry; May2021, Vol. 7 Issue 5, p1-10, 10p
Abstrakt: The achiral organic radical dinitrophenyl nitronyl nitroxide crystallizes in two enantiomorphs, both being chiral tetragonal space groups that are mirror images of each other. Muon-spin rotation experiments have been performed to study the magnetic properties of these crystals and demonstrate that long-range magnetic order is established below a temperature of 1.10(1) K. Two oscillatory components are detected in the muon data, which show two different temperature dependences. [ABSTRACT FROM AUTHOR]
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