2 article(s) from Ben Chaabane, Tahar
Schematic illustration of the synthesis of the Ce-doped ZnO rods.
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(a) XRD patterns of ZnO and Ce-doped ZnO rods and (b) magnification from 30 to 38°.
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Raman spectra of ZnO and ZnO:Ce rods.
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XPS analysis of the prepared ZnO:Ce (5%) rods. (a) Survey scan, and high resolution scans of (b) Zn...
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Room temperature UV–visible diffuse reflectance spectra of ZnO and Ce-doped ZnO rods.
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TEM images of (a) ZnO rods and (b–f) ZnO rods doped with 1, 3, 5, 7 and 10% Ce, respectively.
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(a) HRTEM image of 5% Ce-doped ZnO rods, and (b) TEM image of the 10% Ce-doped ZnO rods showing CeO2...
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N2 adsorption/desorption curves at 77 K for ZnO and 5%-doped ZnO rods, giving surface areas of 21.7...
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(a) Influence of the doping in Ce of ZnO rods for the degradation of Orange II in aqueous solution (...
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Influence of the pH of the Orange II solution on the photocatalytic activity of 5% Ce-doped ZnO rod...
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Effects of (a) the catalyst amount and (b) the dye concentration on the photocatalytic activity of ...
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Effects of various salts on the photocatalytic efficiency of the ZnO:Ce rods used under solar light...
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Effects of (a) transition metal salts and (b) of organic compounds and Na2S on the photocatalytic e...
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Recyclability of the ZnO:Ce photocatalyst.
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Influence of t-BuOH, benzoquinone and oxalic acid used as •OH, O2•− and h+ scavengers, respectively...
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Schematic representation of the photocatalytic activity of ZnO:Ce rods.
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Beilstein J. Nanotechnol. 2016, 7, 1338–1349, doi:10.3762/bjnano.7.125
Schematic of the core/shell/shell Mn:ZnS/ZnS/Fe3O4 QD synthesis.
XRD patterns of (a) Mn:ZnS/ZnS, (b–e) Mn:ZnS/ZnS/Fe3O4 (1), (1.5), (2) and (3) samples, respectivel...
TEM and HR-TEM micrographs of (a) Mn:ZnS/ZnS and (b) Mn:ZnS/ZnS/Fe3O4 (1.5) nanocrystals, and (c) a...
Colloidal dispersion of Mn:ZnS/ZnS/Fe3O4 (2) nanoparticles dispersed in water (a) in the absence of...
(a) Absorption and (b) photoluminescence spectra of Mn:ZnS/ZnS and Mn:ZnS/ZnS/Fe3O4 (1), (1.5), (2)...
(a–d) Magnetization loops of fluorescent, magnetic nanocrystals Mn:ZnS/ZnS/Fe3O4 (1, 1.5, 2 and 3)....
FC and ZFC thermal variation of the susceptibility of the samples measured in a magnetic field of 5...
Beilstein J. Nanotechnol. 2015, 6, 1743–1751, doi:10.3762/bjnano.6.178
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