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Alloyed CeCaš‘„Feā‚-š‘„Oā‚ƒ-Ī“: a calcium doped cerium iron oxide nanomaterial for photo-fenton degradation

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cris.virtual.department Universiti Malaysia Perlis
cris.virtualsource.department 3f983c2e-28f9-4f7e-9c19-b081a6c20fd8
dc.contributor.author A. Ashwini
dc.contributor.author G. Kaladevi
dc.contributor.author Mary George
dc.contributor.author Subash Chandra Bose Gopinath
dc.date.accessioned 2026-02-03T07:58:47Z
dc.date.available 2026-02-03T07:58:47Z
dc.date.issued 2025-07
dc.description.abstract The widespread application of mixed metal iron oxide materials in diverse environmental contexts makes them highly significant in heterogeneous catalysis. This study focuses on the synthesis of CeCaš‘„Fe1-š‘„Oā‚ƒ-Ī“ (x = 0, 0.2, 0.5, 0.8, and 1) nanomaterials using the solā€“gel method and explores their structural, electrical, magnetic, optical, and photocatalytic properties. Comprehensive characterization was performed using Powder X-ray Diffraction (PXRD), Fourier Transform Infrared Spectroscopy (FTIR), High-Resolution Transmission Electron Microscopy (HRTEM), Brunauerā€“Emmettā€“Teller (BET) surface area analysis, Vibrating Sample Magnetometry (VSM), and UVā€“Visible Diffuse Reflectance Spectroscopy (UV-DRS). The diffraction peaks confirmed the formation of CeFeOā‚ƒ-based structures. The magnetic behavior of the materials was analyzed through saturation magnetization, remanent magnetization, and coercivity. The optical properties, particularly in the visible region, motivated further exploration of the photo-Fenton activity of these nanomaterials, highlighting their potential in environmental remediation applications.
dc.identifier.doi 10.1016/j.jcrysgro.2025.128177
dc.identifier.uri https://www.sciencedirect.com/science/article/pii/S0022024825001253
dc.identifier.uri https://hdl.handle.net/20.500.14170/16001
dc.language.iso en
dc.publisher Elsevier
dc.relation.ispartof Journal of Crystal Growth
dc.relation.issn 0022-0248
dc.subject Heterogeneous catalysis
dc.subject Mixed metal oxide
dc.subject Photo-Fenton
dc.subject Photocatalysis
dc.subject Sol-gel
dc.title Alloyed CeCaš‘„Feā‚-š‘„Oā‚ƒ-Ī“: a calcium doped cerium iron oxide nanomaterial for photo-fenton degradation
dc.type journal-article
dspace.entity.type Publication
oaire.citation.endPage 11
oaire.citation.startPage 1
oaire.citation.volume 662
oairecerif.author.affiliation S.D.N.B Vaishnav College for Women (Autonomous) Affiliated to University of Madras, India
oairecerif.author.affiliation SRM Institute of Science and Technology, Ramapuram Campus, India
oairecerif.author.affiliation Stella Maris College (Autonomous) Affiliated to University of Madras, India
oairecerif.author.affiliation Universiti Malaysia Perlis
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