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Francis Birhanu Dejene
Francis Birhanu Dejene
Professor of Physics and Material Science
Verified email at wsu.ac.za - Homepage
Title
Cited by
Cited by
Year
Influence of acidic pH on the formulation of TiO2 nanocrystalline powders with enhanced photoluminescence property
M Tsega, FB Dejene
Heliyon 3 (2), 2017
1212017
Generation of white-light from Dy3+ doped Sr2SiO4 phosphor
MA Tshabalala, FB Dejene, SS Pitale, HC Swart, OM Ntwaeaborwa
Physica B: Condensed Matter 439, 126-129, 2014
762014
Effect of Eu3+ on the structure, morphology and optical properties of flower-like ZnO synthesized using chemical bath deposition
LF Koao, FB Dejene, RE Kroon, HC Swart
Journal of luminescence 147, 85-89, 2014
732014
Effects of Cr3+ mol% on the structure and optical properties of the ZnAl2O4: Cr3+ nanocrystals synthesized using sol–gel process
SV Motloung, FB Dejene, HC Swart, OM Ntwaeaborwa
Ceramics International 41 (5), 6776-6783, 2015
722015
The structural and material properties of CuInSe2 and Cu (In, Ga) Se2 prepared by selenization of stacks of metal and compound precursors by Se vapor for solar cell applications
FB Dejene
Solar Energy materials and Solar cells 93 (5), 577-582, 2009
592009
Wide visible emission and narrowing band gap in Cd-doped ZnO nanopowders synthesized via sol-gel route
LT Jule, FB Dejene, AG Ali, KT Roro, A Hegazy, NK Allam, E El Shenawy
Journal of Alloys and Compounds 687, 920-926, 2016
582016
Synthesis and characterization of Ce3+ doped silica (SiO2) nanoparticles
LF Koao, HC Swart, RI Obed, FB Dejene
Journal of luminescence 131 (6), 1249-1254, 2011
582011
Synthesis of PbS nanostructures by chemical bath deposition method
LF Koao, FB Dejene, HC Swart
International journal of electrochemical science 9 (4), 1747-1757, 2014
572014
Effects of Pb2+ ions concentration on the structure and PL intensity of Pb-doped ZnAl2O4 nanocrystals synthesized using sol–gel process
SV Motloung, FB Dejene, HC Swart, OM Ntwaeaborwa
Journal of sol-gel science and technology 70, 422-427, 2014
542014
Optical properties of ZnO nanoparticles synthesized by varying the sodium hydroxide to zinc acetate molar ratios using a Sol-Gel process
F Dejene, A Ali, H Swart, R Botha, K Roro, L Coetsee, M Biggs
Open Physics 9 (5), 1321-1326, 2011
522011
Combustion synthesis, characterization and luminescence properties of barium aluminate phosphor
AH Wako, FB Dejene, HC Swart
Journal of rare earths 32 (9), 806-811, 2014
512014
Synthesis and characterization of PbS nanowires doped with Tb3+ ions by using chemical bath deposition method
LF Koao, FG Hone, FB Dejene
Journal of Nanostructure in Chemistry 10, 1-7, 2020
502020
Electrical, optical and structural properties of pure and gold-coated VO2 thin films on quartz substrate
FB Dejene, RO Ocaya
Current Applied Physics 10 (2), 508-512, 2010
502010
Properties of flower-like ZnO nanostructures synthesized using the chemical bath deposition
LF Koao, FB Dejene, HC Swart
Materials science in semiconductor processing 27, 33-40, 2014
492014
Energetic, electronic and optical properties of lanthanide doped TiO2: An ab initio LDA+ U study
WM Mulwa, CNM Ouma, MO Onani, FB Dejene
Journal of Solid State Chemistry 237, 129-137, 2016
482016
Effect of annealing temperature on structural and optical properties of ZnAl2O4: 1.5% Pb2+ nanocrystals synthesized via sol-gel reaction
SV Motloung, M Tsega, FB Dejene, HC Swart, OM Ntwaeaborwa, ...
Journal of Alloys and Compounds 677, 72-79, 2016
472016
Influence of annealing temperature on structural, optical and photocatalytic properties of ZnO–TiO2 composites for application in dye removal in water
L Munguti, F Dejene
Nano-Structures & Nano-Objects 24, 100594, 2020
442020
The effect of Ce3+ on structure, morphology and optical properties of flower-like ZnO synthesized using the chemical bath method
LF Koao, FB Dejene, HC Swart, JR Botha
Journal of luminescence 143, 463-468, 2013
442013
Morphological evolution and structural properties of Cu2ZnSn (S, Se) 4 thin films deposited from single ceramic target by a one-step sputtering process and selenization without …
M Tsega, FB Dejene, DH Kuo
Journal of Alloys and Compounds 642, 140-147, 2015
422015
Structural and photoluminescence properties of Dy3+ co-doped and Eu2+ activated MAl2O4 (M= Ba, Ca, Sr) nanophosphors
FB Dejene, MA Kebede, M Redi-Abshiro, BV Kgarebe
Optical Materials 35 (11), 1927-1931, 2013
392013
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