scholarly journals Measurement of the nonmagnetic coating thickness of core-shell magnetic nanoparticles by controlled magnetization magnetic force microscopy

2016 ◽  
Author(s):  
L. Angeloni ◽  
D. Passeri ◽  
F. A. Scaramuzzo ◽  
D. Di Iorio ◽  
M. Barteri ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Coating Thickness ◽  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Core Shell ◽  
Force Microscopy

scholarly journals Magnetic Force Microscopy of in a Polymer Matrix Embedded Single Magnetic Nanoparticles (Phys. Status Solidi A 12∕2019)

2019 ◽  
Vol 216 (12) ◽  
pp. 1970041
Author(s):  
Alexander Krivcov ◽  
Jennifer Schneider ◽  
Tanja Junkers ◽  
Hildegard Möbius
Keyword(s):  
Magnetic Nanoparticles ◽  
Polymer Matrix ◽  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Force Microscopy

scholarly journals Indirect magnetic force microscopy

2019 ◽  
Vol 1 (6) ◽  
pp. 2348-2355 ◽  
Author(s):  
Joshua Sifford ◽  
Kevin J. Walsh ◽  
Sheng Tong ◽  
Gang Bao ◽  
Gunjan Agarwal
Keyword(s):  
Magnetic Nanoparticles ◽  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Label Free ◽  
Force Microscopy ◽  
Novel Approach

Indirect magnetic force microscopy (ID-MFM): a novel approach to detect magnetic nanoparticles in a multimodal, label-free manner.

scholarly journals Quantitative Measurement of the Magnetic Moment of Individual Magnetic Nanoparticles by Magnetic Force Microscopy

Small ◽  
2012 ◽  
Vol 8 (17) ◽  
pp. 2675-2679 ◽  
Author(s):  
Sibylle Sievers ◽  
Kai-Felix Braun ◽  
Dietmar Eberbeck ◽  
Stefan Gustafsson ◽  
Eva Olsson ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Magnetic Moment ◽  
Magnetic Force Microscopy ◽  
Quantitative Measurement ◽  
Magnetic Force ◽  
Force Microscopy

Single nanoparticles magnetization curves by controlled tip magnetization magnetic force microscopy

Nanoscale ◽  
2017 ◽  
Vol 9 (45) ◽  
pp. 18000-18011 ◽  
Author(s):  
Livia Angeloni ◽  
Daniele Passeri ◽  
Stella Corsetti ◽  
Davide Peddis ◽  
Diego Mantovani ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Magnetization Curve ◽  
Magnetic Force Microscopy ◽  
Quantitative Measurement ◽  
Magnetic Force ◽  
Magnetization Curves ◽  
Force Microscopy ◽  
Microscopy Technique

Controlled magnetization-magnetic force microscopy technique allows the quantitative measurement of the magnetization curve of single magnetic nanoparticles.

scholarly journals Mechanical manipulation of magnetic nanoparticles by magnetic force microscopy

2017 ◽  
Vol 443 ◽  
pp. 184-189 ◽  
Author(s):  
Jinyun Liu ◽  
Wenxiao Zhang ◽  
Yiquan Li ◽  
Hanxing Zhu ◽  
Renxi Qiu ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Force Microscopy ◽  
Mechanical Manipulation

scholarly journals Magnetic Imaging of Encapsulated Superparamagnetic Nanoparticles by Data Fusion of Magnetic Force Microscopy and Atomic Force Microscopy Signals for Correction of Topographic Crosstalk

Nanomaterials ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 2486
Author(s):  
Marc Fuhrmann ◽  
Anna Musyanovych ◽  
Ronald Thoelen ◽  
Sibylle von Bomhard ◽  
Hildegard Möbius
Keyword(s):  
Atomic Force Microscopy ◽  
Magnetic Properties ◽  
Magnetic Nanoparticles ◽  
Data Fusion ◽  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Capacitive Coupling ◽  
Phase Image ◽  
Force Microscopy ◽  
Atomic Force

Encapsulated magnetic nanoparticles are of increasing interest for biomedical applications. However, up to now, it is still not possible to characterize their localized magnetic properties within the capsules. Magnetic Force Microscopy (MFM) has proved to be a suitable technique to image magnetic nanoparticles at ambient conditions revealing information about the spatial distribution and the magnetic properties of the nanoparticles simultaneously. However, MFM measurements on magnetic nanoparticles lead to falsifications of the magnetic MFM signal due to the topographic crosstalk. The origin of the topographic crosstalk in MFM has been proven to be capacitive coupling effects due to distance change between the substrate and tip measuring above the nanoparticle. In this paper, we present data fusion of the topography measurements of Atomic Force Microscopy (AFM) and the phase image of MFM measurements in combination with the theory of capacitive coupling in order to eliminate the topographic crosstalk in the phase image. This method offers a novel approach for the magnetic visualization of encapsulated magnetic nanoparticles.

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