M.Y.A. Yagoub
University of the Free State
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Publication
Featured researches published by M.Y.A. Yagoub.
Materials | 2015
M.Y.A. Yagoub; Hendrik C. Swart; Luyanda L. Noto; Peber Bergman; E. Coetsee
SrF2:Eu,Ce3+ nanophosphors were successfully synthesized by the hydrothermal method during down-shifting investigations for solar cell applications. The phosphors were characterized by X-ray diffraction (XRD), scanning Auger nanoprobe, time of flight-secondary ion mass spectrometry (TOF-SIMS), X-ray photoelectron spectroscopy (XPS) and photoluminescence (PL) spectroscopy. XRD showed that the crystallite size calculated with Scherrer’s equation was in the nanometre scale. XPS confirmed the formation of the matrix and the presence of the dopants in the SrF2 host. The PL of the nanophosphor samples were studied using different excitation sources. The phenomenon of energy transfer from Ce3+ to Eu2+ has been demonstrated.
Journal of Luminescence | 2014
M.Y.A. Yagoub; H.C. Swart; L.L. Noto; J.H. O’Connel; M.E. Lee; E. Coetsee
Optical Materials | 2015
M.Y.A. Yagoub; H.C. Swart; E. Coetsee
Ceramics International | 2015
L.L. Noto; M.Y.A. Yagoub; O.M. Ntwaeaborwa; H.C. Swart
Materials Research Bulletin | 2014
L.L. Noto; O.M. Ntwaeaborwa; M.Y.A. Yagoub; H.C. Swart
Optical Materials | 2016
M.Y.A. Yagoub; H.C. Swart; M.S. Dhlamini; E. Coetsee
Materials Research Bulletin | 2015
L.L. Noto; O.M. Ntwaeaborwa; M.Y.A. Yagoub; Hendrik C. Swart
Physica B-condensed Matter | 2017
M.Y.A. Yagoub; Hendrik C. Swart; R.E. Kroon; E. Coetsee
Physica B-condensed Matter | 2016
J.H. O'Connell; M.E. Lee; M.Y.A. Yagoub; H.C. Swart; E. Coetsee
Journal of Luminescence | 2017
M.Y.A. Yagoub; H.C. Swart; E. Coetsee
