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March 19, 2026Journal of Materials Chemistry C0 citations

Coexisting ferromagnetic and antiferromagnetic interactions in Mott–Hubbard insulating-type FeCr 2 O 4 nanoparticles driven by localized d-electron states

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SJSanjukta Rani JenaCentral University of South BiharRURajashri UrkudeRaja Ramanna Centre for Advanced TechnologyRCRipon Choudhary

Key Points

  • This research aims to explore the magnetic interactions in FeCr2O4 nanoparticles and confirm their Mott–Hubbard insulating nature.
  • Utilized resonant photoemission spectroscopy (RPES) to analyze the electronic states of FeCr2O4 nanoparticles.
  • Confirmed the Mott–Hubbard insulating nature of FeCr2O4 nanoparticles.
  • Identified the coexisting ferromagnetic and antiferromagnetic interactions driven by localized d-electron states.

Abstract

The Mott–Hubbard insulating nature of FeCr 2 O 4 nanoparticles is demonstrated through resonant photoemission spectroscopy (RPES).

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Cite This Study

Jena et al. (2026) studied this question.

synapsesocial.com/papers/69bb92df496e729e629808fdhttps://doi.org/10.1039/d5tc03594e
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