Magnetic nanomaterials as contrast agents for MRI

S Caspani, R Magalhães, JP Araújo, CT Sousa - Materials, 2020 - mdpi.com
Magnetic Resonance Imaging (MRI) is a powerful, noninvasive and nondestructive
technique, capable of providing three-dimensional (3D) images of living organisms. The use …

APTES monolayer coverage on self-assembled magnetic nanospheres for controlled release of anticancer drug Nintedanib

VC Karade, A Sharma, RP Dhavale, RP Dhavale… - Scientific Reports, 2021 - nature.com
The use of an appropriate delivery system capable of protecting, translocating, and
selectively releasing therapeutic moieties to desired sites can promote the efficacy of an …

Electrodeposition as a tool for nanostructuring magnetic materials

S Ruiz-Gómez, C Fernández-González, L Perez - Micromachines, 2022 - mdpi.com
Electrodeposition has appeared in the last year as a non-expensive and versatile technique
for the growth of nanomaterials. We review the main characteristics of electrodeposition that …

Characterization of structural, optical and photocatalytic properties of silver modified hematite (α-Fe2O3) nanocatalyst

S Kumar, A Kumar, T Malhotra, S Verma - Journal of Alloys and …, 2022 - Elsevier
In this paper, pure and silver doped (3% and 5%) α-Fe 2 O 3 semiconductor nanoparticles
were synthesized with co-precipitation from Fe 2+, Fe 3+ and Ag+-(doped samples) …

Analysis of dynamic magnetoelastic coupling in mechanically driven magnetoelectric antennas

KQT Luong, Y Wang - Sensors, 2022 - mdpi.com
Mechanically driven magnetoelectric antennas are a promising new technology that enable
a reduction in antenna size by many orders of magnitude, as compared to conventional …

Simultaneous dimensional and analytical characterization of ordered nanostructures

P Hönicke, Y Kayser, KV Nikolaev, V Soltwisch… - Small, 2022 - Wiley Online Library
The spatial and compositional complexity of 3D structures employed in today's
nanotechnologies has developed to a level at which the requirements for process …

Core–shell GaAs-Fe nanowire arrays: Fabrication using electrochemical etching and deposition and study of their magnetic properties

EV Monaico, V Morari, VV Ursaki, K Nielsch… - Nanomaterials, 2022 - mdpi.com
The preparation of GaAs nanowire templates with the cost-effective electrochemical etching
of (001) and (111) B GaAs substrates in a 1 M HNO3 electrolyte is reported. The …

Nano-and microparticle nonlinear dam** identification in quadrupole trap

V Rybin, S Rudyi, Y Rozhdestvensky - International Journal of Non-Linear …, 2022 - Elsevier
Abstract We propose a Nonlinear Dam** Identification method for charged nano-and
microparticles in a linear quadrupole Paul trap under nonlinear dam** forces. We …

Magnetic anisotropy of individual nanomagnets embedded in biological systems determined by axi-asymmetric X-ray transmission microscopy

L Marcano, I Orue, D Gandia, L Gandarias… - ACS …, 2022 - ACS Publications
Over the past few years, the use of nanomagnets in biomedical applications has increased.
Among others, magnetic nanostructures can be used as diagnostic and therapeutic agents …

The magnetic properties of Fe/Cu multilayered nanowires: the role of the number of Fe layers and their thickness

S Caspani, S Moraes, D Navas, MP Proenca… - Nanomaterials, 2021 - mdpi.com
Multi-segmented bilayered Fe/Cu nanowires have been fabricated through the
electrodeposition in porous anodic alumina membranes. We have assessed, with the …