Browsing Öksüz Yayınlar Koleksiyonu - Scopus by Author "Ekdal, E."
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Cathodoluminescence and Raman characteristics of CaSO4:Tm3+, Cu phosphor
Ekdal, E.; Garcia Guinea, J.; Kelemen, A.; Ayvacikli, M.; Canimoglu, A.; Jorge, A.; Can, N. (ELSEVIER SCIENCE BV, 2015)The physical characterization and phosphor emission spectra are presented for CaSO4 doped with Tm and Cu. All spectral wavelengths are related to electronic transitions of Tm3+ ions. The powder X-ray diffraction pattern ... -
Characterisation and luminescence studies of Tm and Na doped magnesium borate phosphors
Ekdal, E.; Garcia Guinea, J.; Karabulut, Y.; Canimoglu, A.; Harmansah, C.; Jorge, A.; Can, N. (PERGAMON-ELSEVIER SCIENCE LTD, 2015)In this study, structural and luminescence properties of magnesium borate of the form MgB4O7 doped with Tm and Na were investigated by X-ray diffraction (XRD), Raman spectroscopy and cathodoluminescence (CL). The morphologies ... -
Luminescence of dysprosium doped strontium aluminate phosphors by codoping with manganese ion
Karabulut, Y.; Canimoglu, A.; Kotan, Z.; Akyuz, O.; Ekdal, E. (ELSEVIER SCIENCE SA, 2014)The authors report here the luminescence properties of strontium aluminate doped with dysprosium and manganese. The dysprosium, manganese co-doped powders were prepared by a solid state reaction at temperatures at 1600 ... -
Solid state synthesis of SrAl2O4:Mn2+ co-doped with Nd3+ phosphor and its optical properties
Ayvacikli, M.; Kotan, Z.; Ekdal, E.; Karabulut, Y.; Canimoglu, A.; Garcia Guinea, J.; Can, N. (ELSEVIER SCIENCE BV, 2013)The optical properties of alkaline earth aluminates doped with rare earth ions have received much attention in the last years and this is due to. their chemical stability, long-afterglow (LAG) phosphorescence and high ... -
Study of luminescence of Mn-doped CaB4O7 prepared by wet chemical method
Oguz, K. F.; Ekdal, E.; Aslani, M. A. A.; Canimoglu, A.; Garcia Guinea, J.; Can, N.; Karali, T. (ELSEVIER SCIENCE SA, 2016)In this study, manganese (Mn) doped Calcium Tetraborate (CaB4O7) samples were prepared by the wet chemical method. Under beta irradiated, CaB4O7:Mn showed thermally stimulated luminescence (TSL) glow peaks at approximately ... -
Synthesis and Luminescence Properties of Trivalent Rare-Earth Element-Doped Calcium Stannate Phosphors
Karabulut, Y.; Ayvacikli, M.; Canimoglu, A.; Guinea, J. Garcia; Kotan, Z.; Ekdal, E.; Can, N. (TAYLOR & FRANCIS INC, 2014)The phosphors of calcium stannate activated with individual trivalent rare-earth element (REE) ions (Neodymium III, Europium III, Terbium III, Dysprosium III, and Samarium III) were synthesized by high-temperature solid-state ... -
Thermoluminescence studies of Nd doped Bi4Ge3O12 crystals irradiated by UV and beta sources
Karabulut, Y.; Canimoglu, A.; Ekdal, E.; Ayvacikli, M.; Can, N.; Karali, T. (PERGAMON-ELSEVIER SCIENCE LTD, 2016)Thermoluminescence (TL) glow curves of pure and rare earth doped bismuth germanate (BGO) were investigated under UV and beta radiation. The glow curves of pure BGO crystal present different patterns for both kinds of ...
