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Journal of Nanoparticle Research
Erschienen in: Journal of Nanoparticle Research 9/2020

01.09.2020 | Research paper

Graphene influence on the structure, magnetic, and optical properties of rare-earth perovskite

verfasst von: Seham K. Abdel-Aal, Ahmed S. Abdel-Rahman

Erschienen in: Journal of Nanoparticle Research | Ausgabe 9/2020

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Abstract

Perovskite-graphene nanocomposites of rare-earth LaFeO3-rGO and LaFeO3 nanoparticles are synthesized and characterized. The preparation was done by citrate sol-gel method. The structural characterization has been performed using XRD and FT-IR. Scanning electron microscope (SEM) and atomic force microscope (AFM) were used to analyze the morphology of the prepared nanocomposite. Vibrating sample magnetometer (VSM) was used to study the magnetic properties of the investigated samples. Introducing graphene to the structure results increase in MS. Also, the optical and thermal properties have been measured and discussed, and the effect of graphene is observed where it decreases the band gap than reported for pure LaFeO3 nanoparticles.
Vorheriger Artikel One-step sol-gel synthesis of PbTiO3 nanosheets and photocatalytic enhancement through decoration by platinum
Nächster Artikel RETRACTED ARTICLE:Recent progress on rubrene as active layer in organic field-effect transistors

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Metadaten
Titel
Graphene influence on the structure, magnetic, and optical properties of rare-earth perovskite
verfasst von
Seham K. Abdel-Aal
Ahmed S. Abdel-Rahman
Publikationsdatum
01.09.2020
Verlag
Springer Netherlands
Erschienen in
Journal of Nanoparticle Research / Ausgabe 9/2020
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI
https://doi.org/10.1007/s11051-020-05001-7

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