1 article(s) from Al-Harthi, Salim
- Full Research Paper
- Published 29 Dec 2020
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Figure 1: (a) Rietveld refined pattern of XRD for free MnFe2O4 nanoparticles. (b) TEM image of free MnFe2O4 n...
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Figure 2: Core level XPS spectra of free MnFe2O4 nanoparticles: (a) XPS survey scan of free MnFe2O4 nanoparti...
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Figure 3: (a) M–H loops of free MnFe2O4 nanoparticles at 300, 77, and 4 K. The inset shows as enlarged view o...
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Figure 4: (a) Dark-field STEM image. (b) Bright-field STEM image. (c) Annular dark-field image. EDS mapping o...
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Figure 5: (a) Rietveld refinement of the XRD pattern of MnFe2O4/MWCNTs. (b) HRTEM image of the (111) plane sh...
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Figure 6: UPS spectrum of MnFe2O4/MWCNTs and pristine MWCNTs. Inset: magnified spectra near the Fermi level. ...
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Figure 7: Liquid-nitrogen Mössbauer spectrum of MnFe2O4/MWCNTs.
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Figure 8: (a) Survey scan of MnFe2O4/MWCNTs. Core level XPS spectra of MnFe2O4/MWCNTs: (b) C 1s, (c) Fe 2p, (...
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Figure 9: (a) Hysteresis loops of MnFe2O4/MWCNTs at 300, 77, and 4 K. (b) Zero-field and field-cooling magnet...
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