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http://hdl.handle.net/1942/29093
Title: | Magnetic Force Microscopy of in a Polymer Matrix Embedded Single Magnetic Nanoparticles | Authors: | KRIVCOV, Alexander Schneider, Jennifer JUNKERS, Tanja Moebius, Hildegard |
Issue Date: | 2019 | Publisher: | WILEY-V C H VERLAG GMBH | Source: | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 216(12) (Art N° 1800753) | Abstract: | Embedding superparamagnetic iron oxide nanoparticles (SPIONs) in functional thin films is of high interest for nanocomposites as well as for biomedical applications. However, there is still the need for high-resolution mapping of the hidden nanoparticles. Magnetic force microscopy (MFM) has proved to be a suitable technique to image SPIONs at ambient conditions and provide information about spatial distribution, size, and magnetic behavior in a single pass. This work reports on high-resolution mapping of magnetite nanoparticles of various sizes embedded in polymer films of various thicknesses. A quantification of the magnetic signals is used to determine the size of the magnetic core of the embedded nanoparticles. | Notes: | [Krivcov, Alexander; Schneider, Jennifer; Moebius, Hildegard] Univ Appl Sci Kaiserslautern, Dept Comp Sci Micro Syst Technol, Amerikastr 1, D-66482 Zweibrucken, Germany. [Junkers, Tanja] Hasselt Univ, Inst Mat Res, Martelarenlaan 42, B-3500 Hasselt, Belgium. [Junkers, Tanja] Monash Univ, Sch Chem, Polymer React Design Grp, Clayton, Vic 3800, Australia. | Keywords: | embedded nanoparticles; magnetic force microscopy; magnetic interaction; magnetite; superparamagnetic nanoparticles;embedded nanoparticles; magnetic force microscopy; magnetic interaction; magnetite; superparamagnetic nanoparticles | Document URI: | http://hdl.handle.net/1942/29093 | ISSN: | 1862-6300 | e-ISSN: | 1862-6319 | DOI: | 10.1002/pssa.201800753 | ISI #: | 000477932200009 | Rights: | 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2020 |
Appears in Collections: | Research publications |
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krivcov 1.pdf Restricted Access | Published version | 1.88 MB | Adobe PDF | View/Open Request a copy |
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