Lanthanide-Loaded Paramagnetic Liposomes as Switchable Magnetically Oriented Nanovesicles

Lanthanide-Loaded Paramagnetic Liposomes as Switchable Magnetically Oriented Nanovesicles

Osmotically shrunken liposomes loaded with paramagnetic lanthanide(III) complexes orient in a static magnetic field according to the sign of their magnetic susceptibility anisotropy (Δχ). The magnitude and sign of Δχ are modulated by the magnetic properties of the LnIII ion, by the structural charac...

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Bibliographic Details
Published in:Inorganic chemistry Vol. 47; no. 8; pp. 2928 - 2930
Main Authors: Delli Castelli, Daniela, Terreno, Enzo, Carrera, Carla, Giovenzana, Giovanni B, Mazzon, Roberta, Rollet, Simona, Visigalli, Massimo, Aime, Silvio
Format: Journal Article
Language:English
Published: United States American Chemical Society 21-04-2008
Subjects:
Anisotropy
Chelating
Lanthanoid Series Elements
Lipid Bilayers - chemistry
Liposomes
Liposomes - chemistry
Magnetic fields
Magnetic permeability
Magnetic properties
Magnetic susceptibility
Magnetics
Models, Molecular
Nanoparticles
Nanostructure
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Summary:Osmotically shrunken liposomes loaded with paramagnetic lanthanide(III) complexes orient in a static magnetic field according to the sign of their magnetic susceptibility anisotropy (Δχ). The magnitude and sign of Δχ are modulated by the magnetic properties of the LnIII ion, by the structural characteristics of the metal chelate, and by the stereochemical arrangement of the lipophilic substituents.
Bibliography:istex:51F883C63847C9088DCD36519FDF11AD2AC37D48
ark:/67375/TPS-G70VP6MB-P
ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISSN:0020-1669
1520-510X
DOI:10.1021/ic702501y