Decoding Magnetization and Magnetic anisotropy in Core@Shell Ferrite Nanoparticles: Interplay between cation distribution and spin disorder

Rafael C Gomes; Vanessa Pilati; Fernando H Martins; Franciscarlos Gomes da Silva; Guilherme Gomide; Bárbara C C Pereira; Priscilla Coppola; Fabio Luis Oliveira Paula; Alex Fabiano Cortez Campos; Cynara Kern Barreto; Gerardo F. Goya; Florence Porcher; Renata Aquino; Emmanuelle Dubois; Regine Perzynski; Jerome Depeyrot

doi:10.1039/d6nr00200e

January 1, 2026Nanoscale

Decoding Magnetization and Magnetic anisotropy in Core@Shell Ferrite Nanoparticles: Interplay between cation distribution and spin disorder

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Key Points

The research aims to understand how cation distribution and spin disorder affect the magnetic properties of ferrite nanoparticles.
Analyzed the chemical composition of core@shell ferrite nanoparticles
Examined the crystalline structure and its influence on magnetic properties
Performed characterizations to assess magnetization and magnetic anisotropy
Demonstrated a direct relationship between cation distribution and magnetic characteristics
Found that spin disorder significantly influences magnetization levels
Identified potential for improved theranostic applications based on optimized magnetic properties

Implication

Investigation reveals the impact of cation distribution on magnetic properties in ferrite nanoparticles, suggesting implications for theranostic applications.

Abstract

The tailoring of magnetic properties in spinel ferrite nanoparticles for theranostic applications relies heavily on the precise control of their chemical composition and crystalline structure. In this work, we investigate...

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Cite This Study

Gomes et al. (2026) studied this question.

synapsesocial.com/papers/69e07cc02f7e8953b7cbdd71 https://doi.org/10.1039/d6nr00200e

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Decoding Magnetization and Magnetic anisotropy in Core@Shell Ferrite Nanoparticles: Interplay between cation distribution and spin disorder

Key Points

Implication

Abstract

Discussion

Cite This Study

Decoding Magnetization and Magnetic anisotropy in Core@Shell Ferrite Nanoparticles: Interplay between cation distribution and spin disorder

Key Points

Implication

Abstract

Discussion

Cite This Study

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