The Influence of Milling Conditions on the Structure and Properties of Fe3O4 Nanoparticles for Biomedical Applications DOI Creative Commons
Vladislav A. Mikheev, Timur R. Nizamov, Polina I. Nikolenko

et al.

Crystals, Journal Year: 2024, Volume and Issue: 14(12), P. 1028 - 1028

Published: Nov. 27, 2024

In this work, a new two-stage scalable method for the synthesis of magnetite nanoparticles biomedical applications is proposed. The influence milling time, medium, and surfactants on formation structure, magnetic, functional properties has been studied. Comprehensive investigation structure carried out using X-ray diffraction analysis, scanning transmission electron microscopy, Mössbauer spectroscopy, measurements magnetic properties, specific loss power (SLP), cytotoxicity. It was shown that medium water with addition trisodium citrate harsher condition compared to octadecene-1 oleic acid. Continuous 50 h allowed obtain fraction colloidally stable at level 80–90%. Harsher conditions led larger superparamagnetic particles, which reduced coercivity SLP. maximum SLP value 1140 W/g reached by large while had decreased values 100–190 W/g, completely determined dependence. Different obtaining particles different cytotoxicity against PC-3 cells.

Language: Английский

Investigating Al-doped Y-type hexaferrite/polyaniline composites: synthesis, structural, and dielectric properties DOI
Muhammad Usman,

Muhammad Waqas,

Farooq Ahmad

et al.

Ionics, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 9, 2025

Language: Английский

Citations

1
Exploration of the microwave absorption mechanism of rare earth enhanced M-type strontium ferrite: synergistic effect of lattice occupation and impurity phase DOI
Xiaodong Jing, Qianqian Zhao, Qun Wang

et al.

Journal of Materials Science Materials in Electronics, Journal Year: 2025, Volume and Issue: 36(7)

Published: March 1, 2025

Language: Английский

Citations

1
Praseodymium dysprosium co-doped M-type strontium ferrite: Intentionally manufacturing heterophase growth to improve microwave absorption performance DOI
Xiaodong Jing, Zitao Chen, Qianqian Zhao

et al.

Materials Today Chemistry, Journal Year: 2024, Volume and Issue: 39, P. 102151 - 102151

Published: June 8, 2024

Language: Английский

Citations

7
Processing and applications of hexagonal ferrite-based nanomaterials DOI
Rohit Jasrotia,

Gaurav Katoch,

Jyoti Prakash

et al.

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 71 - 97

Published: Jan. 1, 2024

Language: Английский

Citations

0
The Influence of Milling Conditions on the Structure and Properties of Fe3O4 Nanoparticles for Biomedical Applications DOI Creative Commons
Vladislav A. Mikheev, Timur R. Nizamov, Polina I. Nikolenko

et al.

Crystals, Journal Year: 2024, Volume and Issue: 14(12), P. 1028 - 1028

Published: Nov. 27, 2024

In this work, a new two-stage scalable method for the synthesis of magnetite nanoparticles biomedical applications is proposed. The influence milling time, medium, and surfactants on formation structure, magnetic, functional properties has been studied. Comprehensive investigation structure carried out using X-ray diffraction analysis, scanning transmission electron microscopy, Mössbauer spectroscopy, measurements magnetic properties, specific loss power (SLP), cytotoxicity. It was shown that medium water with addition trisodium citrate harsher condition compared to octadecene-1 oleic acid. Continuous 50 h allowed obtain fraction colloidally stable at level 80–90%. Harsher conditions led larger superparamagnetic particles, which reduced coercivity SLP. maximum SLP value 1140 W/g reached by large while had decreased values 100–190 W/g, completely determined dependence. Different obtaining particles different cytotoxicity against PC-3 cells.

Language: Английский

Citations

0