Unknown

Dataset Information

0

Improved Solvothermal Synthesis of γ-Fe2O3 Magnetic Nanoparticles for SiO2 Coating.

ABSTRACT: Monodisperse magnetic γ-Fe2O3 nanoparticles (MNPs) were prepared by a simple, improved, one-pot solvothermal synthesis using SDS and PEG 6000 as double capping reagents. This double protecting layer afforded better MNP uniformity (Z average 257 ± 11.12 nm, PDI = 0.18) and colloidal stability. Materials were characterized by DLS, SEM, TEM, XPS, and XRD. The use of these MNPs in the synthesis of core-shell structures with uniform and tunable silica coatings was demonstrated, as silica coated MNPs are important for use in a range of applications, including magnetic separation and catalysis and as platforms for templated nanogel synthesis.

SUBMITTER: Mahajan R 

PROVIDER: S-EPMC8398533 | biostudies-literature |

REPOSITORIES: biostudies-literature

Json Xml

Similar Datasets

Unknown Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>-PMA-Cu magnetic nanoparticles as a novel catalyst for green synthesis of β-thiol-1,4-disubstituted-1,2,3-triazoles.
| S-EPMC9279321 | biostudies-literature
Unknown Facile Synthesis of Monodispersed SiO<sub>2</sub>@Fe<sub>3</sub>O<sub>4</sub> Core-Shell Colloids for Printing and Three-Dimensional Coating with Noniridescent Structural Colors.
| S-EPMC6648414 | biostudies-literature
Unknown Transient coating of γ-Fe<sub>2</sub>O<sub>3</sub> nanoparticles with glutamate for its delivery to and removal from brain nerve terminals.
| S-EPMC7492693 | biostudies-literature
Unknown High-efficient fabrication of core-shell-shell structured SiO<sub>2</sub>@GdPO<sub>4</sub>:Tb@SiO<sub>2</sub> nanoparticles with improved luminescence.
| S-EPMC7277279 | biostudies-literature
Unknown Fe<sub>1-x</sub>Ni<sub>x</sub> Alloy Nanoparticles Encapsulated Inside Carbon Nanotubes: Controlled Synthesis, Structure and Magnetic Properties.
| S-EPMC6116220 | biostudies-literature
Unknown Mesoporous SiO<sub>2</sub> Particles Combined with Fe Oxide Nanoparticles as a Regenerative Methylene Blue Adsorbent.
| S-EPMC6648855 | biostudies-literature
Unknown Single-step coating of mesoporous SiO<sub>2</sub> onto nanoparticles: growth of yolk-shell structures from core-shell structures.
| S-EPMC8686695 | biostudies-literature
Unknown The Synthesis of LiMn<sub>x</sub>Fe<sub>1-x</sub>PO?/C Cathode Material through Solvothermal Jointed with Solid-State Reaction.
| S-EPMC5457063 | biostudies-literature
Unknown Structural and magnetic properties of core-shell Au/Fe<sub>3</sub>O<sub>4</sub> nanoparticles.
| S-EPMC5292710 | biostudies-literature
Unknown A Milestone in the Chemical Synthesis of Fe<sub>3</sub>O<sub>4</sub> Nanoparticles: Unreported Bulklike Properties Lead to a Remarkable Magnetic Hyperthermia.
| S-EPMC8619619 | biostudies-literature