Search Results - "Dejene, Francis B."

Influence of Deposition Time on Properties of Se-Doped CdTe Thin Films for Solar Cells.

Authors: Beker, Ibrahim M. Dejene, Francis B. Koao, Lehlohonolo F. et al.

Source: Crystals (2073-4352); Jul2025, Vol. 15 Issue 7, p589, 12p

Correction: Etefa, H.F.; Dejene, F.B. Applications of Green Carbon Dots in Personalized Diagnostics for Precision Medicine. Int. J. Mol. Sci. 2025, 26 , 2846.

Authors: Etefa, Habtamu F. Dejene, Francis B.

Source: International Journal of Molecular Sciences. Mar2026, Vol. 27 Issue 5, p2349. 1p.

Structural, Morphological and Thermoluminescence Properties of Mn-Doped Zinc Zirconate (ZnZrO 3) Phosphors.

Authors: Etefa, Habtamu F. Dejene, Francis B.

Source: Applied Sciences (2076-3417); Apr2025, Vol. 15 Issue 7, p3761, 15p

Making the Bridge Between Experiment and Theory in Metal Oxides for Renewable Energy: Based on TiO 2 , ZnO, and BiVO 4.

Authors: Etefa, Habtamu F. Dejene, Francis B.

Source: International Journal of Molecular Sciences. Mar2026, Vol. 27 Issue 5, p2087. 19p.

Applications of Green Carbon Dots in Personalized Diagnostics for Precision Medicine.

Authors: Etefa, Habtamu F. Dejene, Francis B.

Source: International Journal of Molecular Sciences. Apr2025, Vol. 26 Issue 7, p2846. 19p.

Single-Phase Silicate Phosphors (Ba1.3Ca0.7−xSiO4:xDy3+) Doped with Dysprosium for White Solid-State Lighting.

Authors: Golja, Desta R. Dejene, Francis B. Kim, Jung Yong

Source: Advances in Condensed Matter Physics; 5/24/2022, p1-11, 11p

Combustion Synthesis of Nanocrystalline Ba 1.3 Ca 0.7 SiO 4 Semiconductors Using Urea as an Energy Efficient Fuel.

Authors: Golja, Desta R. Dejene, Francis B. Hussen, Megersa K. et al.

Source: Inorganics. Feb2023, Vol. 11 Issue 2, p48. 10p.

Single-Phase Silicate Phosphors (Ba1.3Ca0.7−xSiO4:xDy³⁺) Doped with Dysprosium for White Solid-State Lighting.

Authors: Golja, Desta R. Dejene, Francis B. Kim, Jung Yong

Source: Advances in Condensed Matter Physics. 5/24/2022, p1-11. 11p.

Subjects: International Commission on Illumination, Phosphors, Dysprosium, Silicates, Diffraction patterns, Light emitting diodes, Calcium silicates, Terbium

The Influence of Energy Levels and Defects on the Thermoluminescence of LiF: SiO 5 Phosphors Doped with Ce 3+.

Authors: Etefa, Habtamu F. Mbuyise, Xolani G. Geldasa, Fikadu T. et al.

Source: International Journal of Molecular Sciences. Apr2025, Vol. 26 Issue 7, p3183. 15p.

Controlled synthesis of In-doped ZnO: the effect of indium doping concentration.

Authors: Seid, Endris Taju Dejene, Francis B.

Source: Journal of Materials Science: Materials in Electronics; Jun2019, Vol. 30 Issue 12, p11833-11842, 10p

Effect of pH on material properties of ZnAl2O4:Cr3+ nano particles prepared by sol–gel method.

Authors: Hussen, Megersa K. Dejene, Francis B. Tsega, Moges

Source: Journal of Materials Science: Materials in Electronics; Jun2019, Vol. 30 Issue 11, p10191-10201, 11p

Structural and optical properties of novel CdSe nanoparticles produced via a facile synthetic route: Studies on the effects of cadmium sources.

Authors: Kiprotich, Sharon Dejene, Francis B. Onani, Martin O.

Source: Surface & Interface Analysis: SIA. Jul2019, Vol. 51 Issue 7, p722-732. 11p.

Subjects: Optical properties, Quantum confinement effects, Cadmium, Scanning electron microscopes, Cadmium chloride, Inductively coupled plasma atomic emission spectrometry

Effect of pH on material properties of ZnAl2O4:Cr³⁺ nano particles prepared by sol–gel method.

Authors: Hussen, Megersa K. Dejene, Francis B. Tsega, Moges

Source: Journal of Materials Science: Materials in Electronics. Jun2019, Vol. 30 Issue 11, p10191-10201. 11p.

Subjects: Zinc compounds, Nanoparticles, X-ray diffraction, Photoluminescence, Scanning electron microscopes

Morphological, Structural, and Optical Properties of Single-Phase Cu(In,Ga)Se2 Thin Films from the Selenization of Thermally Evaporated InSe/Cu/GaSe Precursors.

Authors: Dejene, Francis B.¹, dejenebf@qwa.uovs.ac.za

Source: Advances in Materials Science & Engineering; 2014, p1-6, 6p

Morphological, Structural, and Optical Properties of Single-Phase Cu(In,Ga)Se2 Thin Films from the Selenization of Thermally Evaporated InSe/Cu/GaSe Precursors.

Authors: Dejene, Francis B.¹ dejenebf@qwa.uovs.ac.za

Source: Advances in Materials Science & Engineering. 2014, p1-6. 6p.

Effects of selenium concentration in the precursor solution on the material properties of cadmium selenide flower-like nanoparticles.

Authors: Kiprotich, Sharon Dejene, Francis B. Onani, Martin O.

Source: Applied Physics A: Materials Science & Processing. Jan2019, Vol. 125 Issue 1, p1-1. 1p. 1 Black and White Photograph, 1 Diagram, 4 Charts, 13 Graphs.

Refluxed sol-gel synthesized ZnO nanopowder with variable zinc precursor concentrations.

Authors: Seid, Endris Taju Dejene, Francis B. Urgessa, Zelalem N. et al.

Source: Applied Physics A: Materials Science & Processing. Nov2018, Vol. 124 Issue 11, p1-1. 1p. 1 Black and White Photograph, 2 Charts, 10 Graphs.

Effect of citric acid on material properties of ZnGa2O4:Cr³⁺ nanopowder prepared by sol-gel method.

Authors: Hussen, Megersa K. Dejene, Francis B. Gonfa, Girma G.

Source: Applied Physics A: Materials Science & Processing. May2018, Vol. 124 Issue 5, p1-1. 1p. 2 Diagrams, 3 Charts, 5 Graphs.

Zn doping effect on the properties of SnO2 nanostructure by co-precipitation technique.

Authors: Habte, Abebe G. Hone, Fekadu G. Dejene, Francis B.

Source: Applied Physics A: Materials Science & Processing. Jun2019, Vol. 125 Issue 6, pN.PAG-N.PAG. 1p. 3 Diagrams, 3 Charts, 5 Graphs.