DataVXChemistry of MaterialsPaper
journal article·2013-04-09

Colloidal Ordered Assemblies in a Polymer Shell—A Novel Type of Magnetic Nanobeads for Theranostic Applications

Nadja C. Bigall, Claire Wilhelm, Marie-Lys Beoutis, Mar García-Hernandez, Abid A. Khan, Cinzia Giannini, Antoni Sánchez-Ferrer, Raffaele Mezzenga, Maria Elena Materia, Miguel A. Garcia, Florence Gazeau, Alexander M. Bittner, Liberato Manna, Teresa Pellegrino

Chemistry of Materials· Volume 25· Issue 7
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Source abstract

Abstract

We present the synthesis of polymer embedded colloidal ordered assemblies, built from highly ordered superparamagnetic manganese iron oxide nanocrystals. Each assembly is wrapped into a thin polymer shell. In-depth characterization of the nanoparticles by TEM, SAXS, SQUID, and magnetophoresis indicates that these colloidal hybrids exhibit high mobilities in external magnetic fields, and that they could efficiently serve as contrast enhancers in magnetic resonance imaging.
Source: openalex_inverted_index · Quality: baseline

Research context

PolymersNanomaterials

OpenAlex topics: Characterization and Applications of Magnetic Nanoparticles · Iron oxide chemistry and applications · Nanoparticle-Based Drug Delivery

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Istituto Italiano di Tecnologia, Via Morego 30, I-16163, Genova, Italy

Univ Paris Diderot, CNRS, UMR7057 Lab MSC, F-75205, Paris 13, France

Instituto de Ciencia de Materiales de Madrid, CSIC E-28049, Madrid, Spain

CIC NanoGUNE Consolider Donostia San Sebastian E-20018, Spain

Istituto di Cristallografia, Consiglio Nazionale delle Ricerche, via Amendola 122/O, I-70126, Bari, Italy

ETH Zürich, Institute of Food, Nutrition & Health, 8092 Zürich, Switzerland

Instituto de Cerámica y Consejo Vidrio, CSIC & IMDEA Nanociencia E-28049, Madrid, Spain

Ikerbasque, 48011 Bilbao, Spain

Nanoscience Institute of CNR, NNL, Via Arnesano, I-73100 Lecce, Italy

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