2024-03-28T17:03:00Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/1226732020-04-15T10:01:06Zcom_10261_31com_10261_3col_10261_410
Sáenz de Pipaón, C.
Galán-Mascarós, José Ramón
Campo, Javier
Sánchez-Marcos, J.
2015-09-25T11:09:29Z
2015-09-25T11:09:29Z
2014
ICMM 2014
http://hdl.handle.net/10261/122673
http://dx.doi.org/10.13039/501100000781
http://dx.doi.org/10.13039/501100000780
The magnetic structure of the chiral magnet [M(l-tart)] (M = NiII; l-tart = (2R,3R)-(+)-tartrate) has been determined. Neutron scattering data have been acquired and analysed using the irreducible representation theory. This compound crystallizes in the chiral orthorhombic space group I222. In contrast to the isostructural compound with M = MnII, FeII, CoII; the Ni derivative shows very unusual magnetic behavior in that it exhibits antiferromagnetic ordering below 6 K, the onset of
spontaneous magnetization arising from spin reorientation into a canted phase below 4.5 K, and
a field-induced ferromagnetic state above 0.3 T at 2 K, behaviour typical of metamagnets.
eng
closedAccess
Magnetic structure of a chiral molecule-based magnet as determined by neutron scattering
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