Search Results - "Motloung, S.V."

Isothermal annealing of selenium (Se)-implanted silicon carbide: Structural evolution and migration behavior of implanted Se by Abdalla, Z.A.Y., Njoroge, E.G., Mlambo, M., Motloung, S.V., Malherbe, J.B., Hlatshwayo, T.T.

“…Isothermal annealing studies of selenium-implanted silicon carbide (SiC) were conducted at temperatures >1200 °C. Implantation were performed using Se ions of…”
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Investigating the effects of varying sulfur concentration on ZnSxSe1-x (0 ≤ x ≤ 1.0) thin films prepared by photo-assisted chemical bath method by Hile, D.D., Swart, H.C., Motloung, S.V., Motaung, T.E., Ahemen, I., Jubu, P.R., Essien, K.E., Koao, L.F.

“…•ZnSxSe1-x (0 ≤ x ≤ 1.0) thin films were deposited on glass slide at 80 ℃ for 2 h.•Photo-assisted chemical bath technique was used for the deposition.•The…”
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Tuneable blue to orange phosphor from Sm3+ doped ZnAl2O4 nanomaterials by Khambule, S.P., Motloung, S.V., Motaung, T.E., Koao, L.F., Kroon, R.E., Malimabe, M.A.

“…•Nanopowders were synthesized by precipitation method.•Sm3+ doping of ZnAl2O4 induced defects at around 380, 401, 601, and 649 nm.•The emission color tuning…”
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Effects of varying Sm3+ concentration on the structure, morphology and photoluminescence properties of the BaAl2O4 /CaAl2O4/Ca4Al6O13/Ca3Al2O6:x% Sm3+ (0 ≤ x ≤ 1.9) mixed phases using citrate sol-gel method by Bele, A., Mhlongo, M.R., Koao, L.F., Motaung, T.E., Malevu, T.D., Hlatshwayo, T.T., Mpelane, S., Mlambo, M., Motloung, S.V.

“…BaAl2O4/CaAl2O4/Ca4Al6O13/Ca3Al2O6:x% Sm3+ (0 ≤ x ≤ 1.9) (hereafter called BCCC:x% Sm3+) nanophosphors were successfully prepared by citrate sol-gel method…”
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Effects of Mg2+ concentration on the structure and optical properties of MgxAl2O3+x:0.88% Cd2+ (0.25≤x≤4.5) nano-powders synthesized via citrate sol-gel by Maphiri, V.M., Dejene, F.B., Motloung, S.V.

“…Un-doped (Mg1.5Al2O4.5) and 0.88% Cd2+ doped MgxAl2O3+x nano-powders were synthesized via citrate sol-gel method. The Mgx concentration was varied in the range…”
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Analysis of Nd3+ concentration on the structure, morphology and photoluminescence of sol-gel Sr3ZnAl2O7 nanophosphor by Mhlongo, M.R., Koao, L.F., Motaung, T.E, Kroon, R.E., Motloung, S.V.

“…Neodymium activated strontium zinc aluminate (Sr3ZnAl2O7:x%Nd3+) nanophosphor was synthesized using the sol-gel technique whereby the Nd3+ concentration was…”
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Phase transition and optical properties of Ba1-xZnxAl2O4:0.1% Eu3+ prepared via citrate sol-gel method by Maphiri, V.M., Wesley-Smith, J., Motloung, S.V.

“…Undoped and Ba1-xZnxAl2O4:0.1% Eu3+ series (0 ≤ x ≤ 1) were successfully prepared using the citrate sol-gel method. X-ray diffraction (XRD) results revealed…”
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Effect of annealing temperature and atmosphere on the structural, morphological and luminescent properties of TiO2 nanotubes by Talla, A., Suliali, N.J., Goosen, W.E., Urgessa, Z.N., Motloung, S.V., Botha, J.R.

“…Titanium dioxide (TiO2) nanotubes prepared on titanium metal substrate are thermally annealed at various temperatures in nitrogen, air, oxygen and vacuum. In…”
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Bright red emission from doubly doped YAG:Pr/Sm nanophosphor and color modulation by Rashmi, Motloung, S.V., Mehata, Mohan Singh, Dwivedi, Y.

“…Herein, we report the detailed structural and spectroscopic analysis of singly and doubly doped Pr3+and Sm3+ions in yttrium aluminium garnet (Y3Al5O12, YAG)…”
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Characterization of the incorporated SiO2 co-doped with Sr2+ and Tb3+ phosphors into PLA polymer matrix by Moji, R.G., Motloung, S.V., Motaung, T.E., Koao, L.F.

“…•PLA/SiO2:Sr2+: Tb3+ composites were successfully synthesized by melt mixing and characterized.•TEM and XRD were used to determine the physical properties.•The…”
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Effects of Cr3+ mol% on the structure and optical properties of the ZnAl2O4:Cr3+ nanocrystals synthesized using sol–gel process by Motloung, S.V., Dejene, F.B., Swart, H.C., Ntwaeaborwa, O.M.

“…Zinc aluminate (ZnAl2O4) hosts and ZnAl2O4:x% Cr3+ doped were successfully prepared at a relatively low temperature (~80°C) using the sol–gel method. The…”
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Effects of varying Al moles on structure and luminescence properties of ZnAl O1.5+1:0.1 mol% Tb3+ nanophosphors prepared using citrate sol–gel method by Maphiri, V.M., Melato, L.T., Mhlongo, M.R., Hlatshwayo, T.T., Motaung, T.E., Koao, L.F., Motloung, S.V.

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Effects of terbium ions on the structural, morphological and optical properties of zinc selenide thin films prepared by photo-assisted chemical bath method by Hile, D.D., Swart, H.C., Motloung, S.V., Motaung, T.E., Ahemen, I., Koao, L.F.

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Structure and optical properties of Er3+ doped ZnSe nanoparticles by Miya, L.A., Koao, L.F., Motloung, S.V., Hile, D.D., Swart, H.C., Motaung, T.E.

“…ZnSe:x%Er3+ (0 ≤ x ≤ 1.8) thin films were deposited on the glass substrates using a photo-assisted chemical bath deposition method. The X-ray diffraction…”
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Investigation on structural, morphological, and optical studies of multiphase titanium dioxide nanoparticles by Lekesi, L.P., Motaung, T.E., Motloung, S.V., Koao, L.F., Malevu, T.D.

“…•Multiphase titanium dioxide (TiO2) nanoparticles were successfully synthesized using the hydrothermal method.•Investigation on structural, morphological, and…”
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Effect of Tb3+ concentration on the structure and optical properties of triply doped ZnAl2O4:1% Ce3+,1% Eu3+,x% Tb3+ nano-phosphors synthesized via citrate sol-gel method by Motloung, S.V., Tshabalala, K.G., Kroon, R.E., Hlatshwayo, T.T., Mlambo, M., Mpelane, S.

“…Ce3+, Eu3+ and Tb3+ singly and triply doped ZnAl2O4 nano-powders were successfully synthesized via the citrate sol-gel method. X-ray diffraction (XRD) analysis…”
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Effect of annealing time on copper selenide thin films prepared by chemical bath deposition by Phokojoe, R.A., Motloung, S.V., Motaung, T.E., Kebede, M.A., Swart, H.C., Koao, L.F.

“…Copper selenide (Cu2Se) thin films have been deposited on glass slide substrates using the chemical bath deposition technique at room temperature. The films…”
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The structural, morphological and optical studies on BaAl2O4/MgAl2O4/MgO:x% Gd3+ (0 ≤ x ≤ 1.1) mixed phases synthesized by sol-gel method by Bele, A., Mhlongo, M.R., Koao, L.F., Motaung, T.E., Kroon, R.E., Hlatshwayo, T.T., Motloung, S.V.

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Effect of annealing temperature on nano-crystalline TiO2 for solar cell applications by Malevu, T.D., Mwankemwa, B.S., Motloung, S.V., Tshabalala, K.G., Ocaya, R.O.

“…This study investigates the effect of annealing temperature (AT) on structure, morphology and optical properties of hydrothermally synthesized TiO2…”
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Effect of annealing period on the structure, morphology, and optical properties of CaAl2O4:0.1% Sm3+ prepared by citrate sol-gel method by Mabelane, T.S., Koao, L.F., Motloung, S.V., Motaung, T.E., Kroon, R.E., Mhlongo, M.R.

“…•The prepared nanophosphor resembles the monoclinic CaAl2O4.•Annealing period influences the crystallite sizes of the prepared nanophosphor.•The morphology was…”
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