Wednesday, 20 September 2017

Dr. Ali Halake Wako Publications

Publications in Journals:

  1. M.L. Chithambo, A.H. Wako, A.A. Finch, Thermoluminescence of SrAl2O4:Eu2+, Dy3+: Kinetic analysis of a composite-peak, Radiation Measurements, Volume 97, February 2017, Pages 1-13.
  2. Wako A.H., Dejene B.F. and Swart H.C. “Trap characteristics of UV-activated Y3(Al,Ga)5O12:Ce3+ phosphors”, Published in OPTIK-International Journal for Light and Electron Optics, 2016.
  3. Wako A.H., Dejene B.F. and Swart H.C. “Structural and luminescence properties of SrAl2O4:Eu2+, Dy3+, Nd3+ phosphor thin films grown by pulsed laser deposition”. Published in Physica B, Condensed Matter Physics,2015.
  4. F.B. Dejene, M.O. Onani, L.F. Koao, A.H. Wako, S.V. Motloung, M.T. Yihunie, Structure, morphology and optical properties of undoped and Mn-doped ZnO(1−x)Sx nano-powders prepared by precipitation method. Published in Physica B, Condensed Matter Physics, 2015.
  5. Wako A.H., Dejene B.F. and Swart H.C. “Effect of Ga3+ and Gd3+ ions substitution on the structural and optical properties of Ce3+- doped yttrium aluminium garnet phosphor nanopowders. Published in Luminescence, the Journal of Biological and Chemical Luminescence, 2016.
  6. Wako A.H., Dejene B.F. and Swart H.C. “Combustion synthesis, characterization and luminescence properties of barium aluminate phosphors”. Published in the J. Rare Earth, 2014.
  7. Wako A.H., Dejene B.F. and Swart H.C. “Roles of Doping Ions in Afterglow Properties of Blue CaAl2O4:Eu2+,Nd3+ Phosphors”. Published in Physica B, Condensed Matter Physics, 2014.
  8. Wako A.H., Dejene B.F. and Swart H.C. “Properties of blue emitting CaAl2O4:Eu2+, Nd3+ phosphor by optimizing the amount of flux and fuel”. Published in Physica B, Condensed Matter Physics, 2014.

     

Presentation of Papers at Academic and Professional Conferences

  1. Wako A.H., Dejene B.F. and Swart H.C. “Influence of alkaline earth metal cations; Ca2+, Sr2+ and Ba2+ on the structural and optical properties of MAL2O4: Eu2+, Nd3+ phosphors”. Published in the Proceedings of SAIP 2015.
  2. Wako A.H., Dejene B.F. and Swart H.C. “Characterization of cerium doped yttrium gadolinium aluminate garnet (Y,Gd)3Al5O12:Ce3+ phosphor thin films fabricated by pulsed laser deposition”. Published in the Proceedings of SAIP 2014.
  3. Wako A.H., Dejene B.F. and Swart H.C. “A preliminary study of Thermoluminescence of beta (β)-irradiated SrAl2O4:Eu2+, Dy3+ phosphor”. Published in the Proceedings of SAIP 2013.