0000000000587046

AUTHOR

Javier Tejada

0000-0001-9246-5566

showing 2 related works from this author

Coexistence of ferro- and antiferromagnetic interactions in a metal-organic radical-based (6,3)-helical network with large channels.

2005

A metal–organic open-framework with an unprecedented (6,3)-helical topology, large channels and mixed ferro- and antiferromagnetic interactions has been synthesized using a three-connecting tricarboxylic polychlorotriphenylmethyl radical and Co(II) ions. Lloret Pastor, Francisco, Francisco.Lloret@uv.es

UNESCO::QUÍMICA::Química inorgánicaChemistryUNESCO::QUÍMICAMetals and AlloysMetal-organicMineralogyGeneral Chemistry:QUÍMICA::Química inorgánica [UNESCO]:QUÍMICA [UNESCO]CatalysisSintetitzationFerro and antiferromagnetic ; Metal-organic ; Coexistence ; Tricarboxylic polychlorotriphenylmethyl radical ; SintetitzationSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsIonChemical physicsMaterials ChemistryCeramics and CompositesAntiferromagnetismCondensed Matter::Strongly Correlated ElectronsTricarboxylic polychlorotriphenylmethyl radicalFerro and antiferromagneticTopology (chemistry)CoexistenceChemical communications (Cambridge, England)
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Pulsed-field studies of the magnetization reversal in molecular nanomagnets

2004

We report experimental studies of crystals of Mn12 molecular magnetic clusters in pulsed magnetic fields with sweep rates up to 4x10^3 T/s. The steps in the magnetization curve are observed at fields that are shifted with respect to the resonant field values. The shift systematically increases as the rate of the field sweep goes up. These data are consistent with the theory of the collective dipolar relaxation in molecular magnets.

PhysicsCondensed matter physicsField (physics)Molecular magnetsPropietats magnètiquesEnergy level splittingMagnetization reversalFOS: Physical sciences02 engineering and technologyNanostructured materials021001 nanoscience & nanotechnologyCondensed Matter Physics01 natural sciencesElectronic Optical and Magnetic MaterialsMagnetic fieldCondensed Matter - Other Condensed MatterTunnel effectMagnet0103 physical sciencesMagnetic propertiesMaterials nanoestructurats010306 general physics0210 nano-technologySingle crystalOther Condensed Matter (cond-mat.other)
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