Magnetic monitoring approach to nanocrystallization kinetics in Fe-based bulk amorphous alloy

Duman, Nagehan; Akdeniz, M. Vedat; Mekhrabov, Amdulla O.

doi:10.1016/j.intermet.2013.07.021

Cited by 5 publications

(1 citation statement)

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“…These results were used to establish the temperature and time of heat treatment for this sample. This treatment consisted of keeping the sample for 6 hours at 250 ∘ C and 1 h at 350 ∘ C; this was set in order to achieve the CoFe 2 O 4 spinel phase, while maintaining a nanometric particle size in the sample; the slower kinetics is compensated by providing a prolonged heat treatment time (6 hours) [16].…”

Section: Resultsmentioning

confidence: 99%

Synthesis Method Effect of CoFe₂O₄ on Its Photocatalytic Properties for H₂ Production from Water and Visible Light

López

Vázquez

Gutiérrez

et al. 2015

Journal of Nanomaterials

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Currently, the need for more efficient materials that work in the visible light spectrum for hydrogen production has been increasing. Under this criterion, ferrites are ideal because their energetic properties are favorable to photocatalysis as they have a low band gap (1.5 to 3 ev). In this particular research, ferrite is presented as a hydrogen producer. Cobalt ferrites were synthesized by chemical coprecipitation (CP) and ball milling (BM) for comparison of their performance. The characterization of the materials was carried out with X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), BET surface area, UV-VIS spectroscopy, and water adsorption/desorption tests. Evaluation of the photocatalytic activity under visible light was followed by gas chromatography. The results showed that cobalt ferrite by ball milling had a higher photocatalytic activity; this is attributed to the vacancies generated during the milling process at which the sample was exposed.

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Section: Resultsmentioning

confidence: 99%

Synthesis Method Effect of CoFe₂O₄ on Its Photocatalytic Properties for H₂ Production from Water and Visible Light

López

Vázquez

Gutiérrez

et al. 2015

Journal of Nanomaterials

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Corrosion Resistance of Ribbon and Bulk Amorphous Alloys Based on Iron

et al. 2017

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A new soft magnetic Fe75Ta5C20 amorphous alloy: Modelling and kinetics approach

Yekta

Adineh

Nasiri

et al. 2019

Journal of Alloys and Compounds

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Magnetic monitoring approach to nanocrystallization kinetics in Fe-based bulk amorphous alloy

Cited by 5 publications

References 46 publications

Synthesis Method Effect of CoFe₂O₄ on Its Photocatalytic Properties for H₂ Production from Water and Visible Light

Synthesis Method Effect of CoFe₂O₄ on Its Photocatalytic Properties for H₂ Production from Water and Visible Light

Corrosion Resistance of Ribbon and Bulk Amorphous Alloys Based on Iron

A new soft magnetic Fe75Ta5C20 amorphous alloy: Modelling and kinetics approach

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Magnetic monitoring approach to nanocrystallization kinetics in Fe-based bulk amorphous alloy

Cited by 5 publications

References 46 publications

Synthesis Method Effect of CoFe2O4 on Its Photocatalytic Properties for H2 Production from Water and Visible Light

Synthesis Method Effect of CoFe2O4 on Its Photocatalytic Properties for H2 Production from Water and Visible Light

Corrosion Resistance of Ribbon and Bulk Amorphous Alloys Based on Iron

A new soft magnetic Fe75Ta5C20 amorphous alloy: Modelling and kinetics approach

Contact Info

Product

Resources

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Synthesis Method Effect of CoFe₂O₄ on Its Photocatalytic Properties for H₂ Production from Water and Visible Light

Synthesis Method Effect of CoFe₂O₄ on Its Photocatalytic Properties for H₂ Production from Water and Visible Light