[HTML][HTML] Magnetic force microscopy in physics and biomedical applications

D Vokoun, S Samal, I Stachiv - Magnetochemistry, 2022 - mdpi.com
Magnetic force microscopy (MFM) enables to characterize magnetic properties with
submicron (nanoscale) resolution and without much demand on sample surface …

Methylene blue associated with maghemite nanoparticles has antitumor activity in breast and ovarian carcinoma cell lines

ALG Silva, NV Carvalho, LG Paterno, LD Moura… - Cancer …, 2021 - Springer
Background Cancer constitutes group of diseases responsible for the second largest cause
of global death, and it is currently considered one of the main public health concerns …

Magnetic microscopy using Hall effect sensors biased with pulsed currents

LIM Sinimbu, FV Gutierrez, CDA Lima… - Journal of Magnetism …, 2024 - Elsevier
In this article, we describe the programs for instrument control, data acquisition, and analysis
developed to adapt a Scanning Magnetic Microscope for the Delta Mode technique. This …

Applications of nanomaterials in the oil and gas industry

KF Bou-Hamdan - Handbook of Research on Green Synthesis and …, 2022 - igi-global.com
The petroleum industry has been an ever-growing industry. New technologies are always
being introduced to encompass the challenges that are encountered. Nanomaterials are …

Magnetic separation of iron oxide nanoparticles to improve their application for magnetic particle imaging

S Arsalani, N Löwa, O Kosch, P Radon… - Physics in Medicine …, 2021 - iopscience.iop.org
Magnetic particle imaging (MPI) is a promising medical imaging technique for visualizing the
three-dimensional distribution of tracer materials, specifically iron oxide nanoparticles …

[HTML][HTML] Magnetic characterization by scanning microscopy of functionalized iron oxide nanoparticles

FV Gutierrez, A De Falco, E Yokoyama, LAF Mendoza… - Nanomaterials, 2021 - mdpi.com
This study aimed to systematically understand the magnetic properties of magnetite (Fe3O4)
nanoparticles functionalized with different Pluronic F-127 surfactant concentrations …

Multisensor Magnetic Scanning Microscope for Remanent Magnetic Field Measurements

JF Chaves, LF Noris, E Yokoyama, FG Osorio G… - Sensors, 2024 - mdpi.com
Magnetic Scanning Microscopy (MSM) emerged with the aim of allowing the visualization of
magnetic fields of a sample or material through scanning and proved particularly useful for …

Micrometeorite bombardment simulated by ns-pulsed laser ablation: Morphological characterization of the impact craters

D Fulvio, LF Maron, YC Perez, T Del Rosso - Icarus, 2021 - Elsevier
The term “space weathering” refers to processes that include changes in the physical,
chemical, mineralogical, and spectral properties of the surface of asteroids, comets, and …

Construction of a Hall effect scanning magnetic microscope using permanent magnets for characterization of rock samples

JFDF Araujo, ALA Reis, E Yokoyama… - Journal of Magnetism …, 2023 - Elsevier
In this paper, a magnetic microscope using Hall effect sensors was built on a gradiometric
configuration with spatial resolution equal to 620 µm and a magnetic moment sensitivity …

[HTML][HTML] (Ag)Pd-Fe3O4 Nanocomposites as Novel Catalysts for Methane Partial Oxidation at Low Temperature

B Martínez-Navarro, R Sanchis, E Asedegbega-Nieto… - Nanomaterials, 2020 - mdpi.com
Nanostructured composite materials based on noble mono-(Pd) or bi-metallic (Ag/Pd)
particles supported on mixed iron oxides (II/III) with bulk magnetite structure (Fe3O4) have …