Yazar "Can, Nurdoğan" için listeleme
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Enhanced luminescence of Eu3+ in LaAl2B4O10 via energy transfer from Dy3+ doping
Kaynar, Ümit Hüseyin; Çoban, Mustafa Burak; Hakami, Jabir; Altowyan, Abeer S.; Aydın, Hasan; Ayvacıklı, Mehmet; Can, Nurdoğan (Pergamon-Elsevier Science Ltd, 2024)In this study, an investigation was conducted on the structural and photoluminescence (PL) characteristics of LaAl2B4O10 (LAB) phosphors initially incorporated with Dy3+ and Eu3+ ions. Subsequently, the impact of varying ... -
High temperature photoluminescence dependence and energy migration of Tb3+-Incorporated K3Y(BO2)6 phosphors
Kaynar, Ümit Hüseyin; Çoban, Mustafa Burak; Aydın, Hasan; Madkhali, Osama; Zelai, Taharh; Ayvacıklı, Mehmet; Hakami, Osamah; Souadi, G.; Can, Nurdoğan (Elsevier Ltd., 2024)(BO2)6 (KYBO) phosphors synthesized via a microwave-assisted sol-gel technique. X-ray diffraction (XRD) and Rietveld refinement confirmed the formation of a pure hexagonal phase, with lattice expansion due to Tb3 ⁺ doping. ... -
Integrating K plus into Eu and Tb doped GdCa 4O(BO3)3: A dual study on photoluminescence and structure
Altowyan, Abeer S.; Kaynar, Ümit H.; Hakami, Jabir; Ayvacıklı, Mehmet; Aydın, Hasan; Canımoğlu, Adil; Can, Nurdoğan (Elsevier Science, 2024)In this study, we investigate the structural and photoluminescence (PL) properties of rare-earth-doped GdCa4O(BO3)3 (GdCOB) phosphors, specifically focusing on the spectral behaviour induced by doping with Eu³⁺ and Tb³⁺ ... -
Lattice distortion effects induced by Li plus co-doping on ZnO:Tb3+phosphors: Photoluminescence and unusual hypersensitive 5D4 → 7F0 transition
Altowyan, Abeer S.; Çoban, Mustafa Burak; Kaynar, Ümit Hüseyin; Hakami, Jabir; Çin, E. Aymila; Kaynar, Sermin Çam; Ayvacıklı, Mehmet; Can, Nurdoğan (Elsevier Sci, 2024)A series of Tb3+, Li+ co-doped ZnO phosphors were prepared using a precipitation method. X-ray diffraction (XRD) analysis indicated the successful incorporation of Tb3+ into the ZnO lattice. The influence of Tb3+ doping ... -
Novel Tb³⁺-doped LaAl₂B₄O₁₀ phosphors: Structural analysis, luminescent properties, and energy transfer mechanism
Kaynar, Ümit Hüseyin; Aydın, Hasan; Hakami, Jabir; Altowyan, Abeer S.; Çoban, Mustafa Burak; Ayvacıklı, Mehmet; Canımoğlu, Adil; Can, Nurdoğan (Elsevier, 2024)This study explores the structural and luminescent properties of terbium (Tb³⁺)-doped lanthanum aluminium borate (LaAl₂B₄O₁₀, abbreviated as LAB) phosphors, a novel host lattice for Tb³⁺ doping. LAB:Tb³⁺ phosphors, with ... -
Structural and photoluminescent analysis of novel Eu3+ and Dy3+ Co-doped ZnO nanoparticles by incorporation of Li+ and K+ ions
Altowyan, Abeer S.; Çoban, Mustafa Burak; Kaynar, Ümit Hüseyin; Çin, Aymila Elif; Ayvacıklı, Mehmet; Hakami, Jabir; Can, Nurdoğan (Elsevier Ltd, 2024)In this study, we thoroughly investigate the structural and luminescent features of ZnO nanoparticles doped with Eu3+ and co-doped with Dy3+, exploring the impact of Li+ and K+ incorporation during the precipitation ... -
Temperature-dependent photoluminescence of novel Eu3+, Tb3+, and Dy3+ doped LaCa4O(BO3)3: Insights at low and room temperatures
Altowyan, Abeer S.; Çoban, Mustafa Burak; Kaynar, Ümit Hüseyin; Ayvacıklı, Mehmet; Hızıroğlu, Abdulkadir; Can, Nurdoğan; Hakami, Jabir Wali (Elsevier Ltd, 2024)This study explores the structural and optical qualities of LaCa4O(BO3)3 (LACOB) phosphors doped with Eu3+, Dy3+, and Tb3+ using a microwave-assisted sol-gel technique. It uncovers oxygen-related luminescence defects ... -
Temperature-responsive insights: Investigating Eu3+and Dy3+activated yttrium calcium oxyborate phosphors for structure and luminescence
Jabali, D.A.; Madkhli, A.Y.; Souadi, G.; Kaynar, Ümit Hüseyin; Çoban, Mustafa Burak; Madkhali, O.; Ayvacıklı, Mehmet; Amri, Nasser; Can, Nurdoğan (Pergamon-Elsevier Science Ltd., 2024)An investigation into the luminescent behavior of YCOB (Yttrium Calcium Oxyborate) doped with Eu3+ and Dy3+ ions, synthesized via the combustion method, is presented. The study, employing X-ray diffraction (XRD), ...
