SMART RHESINs—Superparamagnetic Magnetite Architecture Made of Phenolic Resin Hollow Spheres Coated with Eu(III) Containing Silica Nanoparticles for Future Quantitative Magnetic Particle Imaging Applications (Small 38/2023)

Julia Feye; Jessica Matthias; Alena Fischer; David Rudolph; Jens Treptow; Radian Popescu; Jochen Franke; Annemarie L. Exarhos; Zoe A. Boekelheide; Dagmar Gerthsen; Claus Feldmann; Peter W. Roesky; Esther S. Rösch

doi:10.1002/smll.202370309

journal article·2023-09Open access

SMART RHESINs—Superparamagnetic Magnetite Architecture Made of Phenolic Resin Hollow Spheres Coated with Eu(III) Containing Silica Nanoparticles for Future Quantitative Magnetic Particle Imaging Applications (Small 38/2023)

Julia Feye, Jessica Matthias, Alena Fischer, David Rudolph, Jens Treptow, Radian Popescu, Jochen Franke, Annemarie L. Exarhos, Zoe A. Boekelheide, Dagmar Gerthsen, Claus Feldmann, Peter W. Roesky, Esther S. Rösch

Small· Volume 19· Issue 38

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Source abstract

Abstract

Hollow Nanospheres SMART RHESINs are novel iron oxide-filled hollow nanospheres coated with luminescent Eu(III) complex-containing silica nanoparticles. Unlike typical core/shell nanoparticles, SMART RHESINs retain unchanged effective Brownian and Néel relaxation even when fully immobilised in a viscous media. This unique behaviour makes SMART RHESINs potential quantitative magnetic particle imaging (MPI) probes for biological applications. More details can be found in article number 2301997 by Esther S. Rösch and co-workers.

Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials

OpenAlex topics: Characterization and Applications of Magnetic Nanoparticles · Nanoparticle-Based Drug Delivery · Advanced Neuroimaging Techniques and Applications

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

Affiliations

Faculty of Engineering Baden‐Württemberg Cooperative State University Karlsruhe 76133 Karlsruhe Germany

Institute of Inorganic Chemistry Karlsruhe Institute of Technology 76131 Karlsruhe Germany

Department of Optical Nanoscopy Max Planck Institute for Medical Research 69120 Heidelberg Germany

Laboratory for Electron Microscopy Karlsruhe Institute of Technology 76131 Karlsruhe Germany

Bruker BioSpin MRI GmbH Preclinical Imaging Division 76275 Ettlingen Germany

Department of Physics Lafayette College Easton PA 18042 USA

References

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