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Browsing by Author Swart, HC

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Showing results 1 to 11 of 11
Issue DateTitleAuthor(s)
Aug-2014Defect-induced magnetism in undoped and Mn-doped wide band gapzinc oxide grown by aerosol spray pyrolysisMotaung, DE; Kortidis, I; Papadaki, D; Nkosi, SS; Mhlongo, GH; Wesley-Smith, J; Malgas, GF; Mwakikunga, BW; Coetsee, E; Swart, HC; Kiriakidis, G; Ray, SS
Aug-2011Dependence of photoluminescence (PL) emission intensity on Eu3+ and ZnO concentrations in Y2O3:Eu3+ and ZnO·Y2O3:Eu3+ nanophosphorsMhlongo, GH; Dhlamini, MS; Swart, HC; Ntwaeaborwa, OM; Hillie, KT
Feb-2011Effects of Ce3+ concentration, beam voltage and current on the cathodoluminescence intensity of SiO2: Pr3+–Ce3+ nanophosphorMhlongo, GH; Ntwaeaborwa, OM; Dhlamini, MS; Swart, HC; Hillie, KT
Apr-2011Energy transfer between doubly doped Er3+, Tm3+and Ho3+ rare earth ions in SiO2 nanoparticlesDhlamini, MS; Mhlongo, GH; Swart, HC; Hillie, KT
2014Enhanced exciton emission from ZnO nano-phosphor induced by Yb3+ ionsKabongo, GL; Mhlongo, GH; Mothudi, BM; Hillie, KT; Swart, HC; Dhlamini, MS
Jul-2011The influence of Pr3+ co-doping on the photoluminescence and cathodoluminescence properties of SiO2:Eu3+/Tb3+Mhlongo, GH; Dhlamini, MS; Ntwaeaborwa, OM; Swart, HC; Hillie, KT
Aug-2011Luminescence dependence of Pr3+ activated SiO2 nanophosphor on Pr3+ concentration, temperature, and ZnO incorporationMhlongo, GH; Ntwaeaborwa, OM; Swart, HC; Kroon, RE; Solarz, P; Ryba-Romanowski, W; Hillie, KT
Feb-2014Luminescent properties and quenching effects of Pr3+ co-doping in SiO2:Tb3+/Eu3+ nanophosphorsMhlongo, GH; Dhlamini, MS; Ntwaeaborwa, OM; Swart, HC; Hillie, KT
May-2012Sensitizing effects of ZnO quantum dots on red-emitting Pr3+-doped SiO2 phosphorMbule, PS; Mhlongo, GH; Pitale, SS; Swart, HC; Ntwaeaborwa, OM
May-2014Shape-selective dependence of room temperature ferromagnetism induced by hierarchical ZnO nanostructuresMotaung, DE; Mhlongo, GH; Nkosi, SS; Malgas, GF; Mwakikunga, BW; Coetsee, E; Swart, HC; Abdallah, HMI; Moyo, T; Ray, SS
Feb-2014Temperature-dependence on the structural, optical, andparamagnetic properties of ZnO nanostructuresMhlongo, GH; Motaung, DE; Nkosi, SS; Swart, HC; Malgas, GF; Hillie, KT; Mwakikunga, BW
Showing results 1 to 11 of 11

 

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