Preparation, phase stability, and magnetization behavior of high entropy hexaferrites

VE Zhivulin, EA Trofimov, OV Zaitseva, DP Sherstyuk… - IScience, 2023 - cell.com
The polycrystalline SrFe 12 O 19 samples deeply substituted up to at. 67% by Al 3+, Ga 3+,
In 3+, Co 3+, and Cr 3+ cations with a high configurational mixing entropy were prepared by …

Correlating the Dipolar Interactions Induced Magneto‐Viscoelasticity and Thermal Conductivity Enhancements in Nanomagnetic Fluids

R Singh, S Pathak, K Jain, Noorjahan, SK Kim - Small, 2023 - Wiley Online Library
The effective thermal management of electronic system holds the key to maximize their
performance. The recent miniaturization trends require a cooling system with high heat flux …

Best practices for characterization of magnetic nanoparticles for biomedical applications

SE Sandler, B Fellows, OT Mefford - 2019 - ACS Publications
The use of magnetic nanoparticles in biomedical applications provides are a wealth of
opportunities. Nonetheless, to truly understand the interactions of these materials in …

Exosome-mediated delivery of an anti-angiogenic peptide inhibits pathological retinal angiogenesis

X Dong, Y Lei, Z Yu, T Wang, Y Liu, G Han… - …, 2021 - pmc.ncbi.nlm.nih.gov
Background: Pathological angiogenesis is the hallmark of many vision-threatening
diseases. Anti-VEGF is a primary treatment with substantial beneficial effects. However, such …

Long circulating tracer tailored for magnetic particle imaging

S Liu, A Chiu-Lam, A Rivera-Rodriguez… - …, 2021 - pmc.ncbi.nlm.nih.gov
Superparamagnetic iron oxide nanoparticle (SPION) tracers possessing long blood
circulation time and tailored for magnetic particle imaging (MPI) performance are crucial for …

Xanthan-Fe3O4 Nanoparticle Composite Hydrogels for Non-Invasive Magnetic Resonance Imaging and Magnetically Assisted Drug Delivery

M Ribeiro, M Boudoukhani… - ACS Applied Nano …, 2021 - ACS Publications
Implantable long-acting delivery systems able to minimize off-target side effects and locally
provide non-invasive imaging reporting are of utmost importance to offer a precise treatment …

From Core–Shell FeO/Fe3O4 to Magnetite Nanocubes: Enhancing Magnetic Hyperthermia and Imaging Performance by Thermal Annealing

T Sojková, GMR Rizzo, A Di Girolamo… - Chemistry of …, 2023 - ACS Publications
We report the synthesis of mostly magnetite nanocubes (NCs) in the size range of 16–23 nm
starting from FeO/Fe3O4 core–shell NCs and employing a thermal decomposition method …

Magnetic tunability via control of crystallinity and size in polycrystalline iron oxide nanoparticles

MD Nguyen, L Deng, JM Lee, KM Resendez, M Fuller… - Small, 2024 - Wiley Online Library
Iron oxide nanoparticles (IONPs) are widely used for biomedical applications due to their
unique magnetic properties and biocompatibility. However, the controlled synthesis of …

Dynamics of interacting magnetic nanoparticles: Effective behavior from competition between Brownian and Néel relaxation

P Ilg, M Kröger - Physical chemistry chemical physics, 2020 - pubs.rsc.org
The intriguing properties of magnetic nanoparticles have sparked a growing number of
theoretical studies as well as practical applications. Here, we provide the first …

Crossover from individual to collective magnetism in dense nanoparticle systems: local anisotropy versus dipolar interactions

EH Sánchez, M Vasilakaki, SS Lee, PS Normile… - Small, 2022 - Wiley Online Library
Dense systems of magnetic nanoparticles may exhibit dipolar collective behavior. However,
two fundamental questions remain unsolved: i) whether the transition temperature may be …