Other — Coexistence of ferromagnetism and metallic conductivity in a molecule-based layered compound

Measurement evidence

Other

Coexistence of ferromagnetism and metallic conductivity in a molecule-based layered compound · Coronado E., Galan-Mascaros J.R., Gomez-Garcia C.J. et al. · Nature · 2000 · 447-449

2 measurement groups · 4 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

A.c. magnetic susceptibility

Thin shiny brown plate-like single crystals of [BEDT-TTF]3[MnCr(C2O4)3] · Single Crystal

In-phase and out-of-phase components measured at 110 Hz over approximately 2-8 K.

Temperature
2-8
Context
Pristine target mixed-metal layered salt.
Measurement source
main p.2, article p.448 · Magnetic properties · Fig. 2a
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Approximate peak in-phase a.c. susceptibilityabout 29 e.m.u. mol^-1 near 5.4 Kvisual estimate from axisFigure Axis
Approximate
main p.2, article p.448 · Magnetic properties · Fig. 2a
Magnetic critical temperatureTc = 5.5 KText
Exact Reported
main p.2, article p.448 · Magnetic properties · Fig. 2a

Isothermal magnetisation versus magnetic field

Thin shiny brown plate-like single crystals of [BEDT-TTF]3[MnCr(C2O4)3] · Single Crystal

Field-dependent magnetisation measured at 2 K; hysteresis and saturation reported.

Temperature
2
Context
Pristine target mixed-metal layered salt.
Measurement source
main p.2, article p.448 · Magnetic properties · Fig. 2b
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Coercive field at low temperatureHc approximately 5-10 OerangeText
Range
main p.2, article p.448 · Magnetic properties · Fig. 2b
Saturation magnetisationMs = 7.1 microBText
Exact Reported
main p.2, article p.448 · Magnetic properties · Fig. 2b