Carregant...
Miniatura

Tipus de document

Article

Versió

Versió publicada

Data de publicació

Tots els drets reservats

Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/10885

Magnetism of isolated Mn12 single-molecule magnets detected by magnetic circular dichroism: Observation of spin tunneling with a magneto-optical technique

Títol de la revista

Director/Tutor

ISSN de la revista

Títol del volum

Resum

We report magnetic and magneto-optical measurements of two Mn12 single-molecule magnet derivatives isolated in organic glasses. Field-dependent magnetic circular dichroism (MCD) intensity curves (hysteresis cycles) are found to be essentially identical to superconducting quantum interference device magnetization results and provide experimental evidence for the potential of the optical technique for magnetic characterization. Optical observation of magnetic tunneling has been achieved by studying the decay of the MCD signal at weak applied magnetic field

Citació

Citació

DOMINGO MARIMON, Neus, WILLIAMSON, B. e., GOMEZ-SEGURA, J., GERBIER, Ph., RUIZ-MOLINA, D., AMABILINO, David b., VECIANA, Jaume, TEJADA PALACIOS, Javier. Magnetism of isolated Mn12 single-molecule magnets detected by magnetic circular dichroism: Observation of spin tunneling with a magneto-optical technique. _Physical Review B_. 2004. Vol. 69, núm. 5, pàgs. 052405-1-052405-4. [consulta: 24 de gener de 2026]. ISSN: 0163-1829. [Disponible a: https://hdl.handle.net/2445/10885]

Exportar metadades

JSON - METS

Compartir registre