Influence of ferromagnetic connection of Ising-type Dy(III)-based single ion magnets on their magnetic slow relaxation.

Xiaohui Yi; Kevin Bernot; Olivier Cador; Javier Luzon; Guillaume Calvez; Carole Daiguebonne; Olivier Guillou

doi:10.1039/c3dt50762a

Journal articles

Influence of ferromagnetic connection of Ising-type Dy(III)-based single ion magnets on their magnetic slow relaxation.

Xiaohui Yi ¹ Kevin Bernot ¹ Olivier Cador ¹ Javier Luzon Guillaume Calvez ¹ Carole Daiguebonne ¹ Olivier Guillou ¹

1 ISCR - Institut des Sciences Chimiques de Rennes

Abstract : Two Dy(III) ions can be water bridged to form a textbook example of ferromagnetic short-bridged Dy-dimers where strong Ising anisotropy can be evidenced by single-crystal rotating magnetometry. The dimers present both single ion and single molecule magnet behaviour. Magnetic dilution evidences the influence of the ferromagnetic coupling on magnetic relaxation and especially quantum tunnelling.

Document type :

Journal articles

Domain :

Chemical Sciences / Catalysis

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https://hal-univ-rennes1.archives-ouvertes.fr/hal-00855611
Contributor : Béatrice Mahi <>
Submitted on : Thursday, August 29, 2013 - 4:32:59 PM
Last modification on : Wednesday, April 7, 2021 - 3:18:07 PM

Influence of ferromagnetic connection of Ising-type Dy(III)-based single ion magnets on their magnetic slow relaxation.

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Influence of ferromagnetic connection of Ising-type Dy(III)-based single ion magnets on their magnetic slow relaxation.

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