Dy3+ and Eu3+ co-activated gadolinium aluminate borate phosphor: synthesis, enhanced luminescence, energy transfer and tunable color

O Madkhali, ÜH Kaynar, SC Kaynar, M Ayvacikli… - Materials Research …, 2023 - Elsevier
The synthesis of GdAl 3 (BO 3) 4 phosphors incorporated with activators of Dy 3+ and Dy
3+/Eu 3+ was successful and achieved through the gel combustion method. Powder X-ray …

Enhanced luminescence of Eu3+ in LaAl2B4O10 via energy transfer from Dy3+ doping

UH Kaynar, MB Coban, J Hakami, AS Altowyan… - … Acta Part A: Molecular …, 2024 - Elsevier
In this study, an investigation was conducted on the structural and photoluminescence (PL)
characteristics of LaAl 2 B 4 O 10 (LAB) phosphors initially incorporated with Dy 3+ and Eu …

Synthesis and photoluminescence properties of a novel double perovskite NaGdMgTeO6: Sm3+ red-emitting phosphor for plant growth LEDs and w-LEDs

L Zhou, H Su, C Li, R Yang, Y Shang, C Wang… - Ceramics …, 2023 - Elsevier
This research used solid-state reaction methods to synthesize a series of double perovskite
structure NaGdMgTeO 6: xSm 3+(x= 0.5− 30 mol%) phosphors. A systematic study was …

Study on the properties of Sm3+-Doped CaTbAl3O7 phosphors

R Cao, M Wu, B Lan, T Huang, J Nie, F Cheng… - Journal of …, 2025 - Elsevier
New single phase and adjustable emission phosphors have attracted a lot of attention
because of the good luminous properties. In this work, Sm 3+ doped CaTbAl 3 O 7 …

Unusual heating rates, dose responses and kinetic parameters detected on thermoluminescence from YAl3 (BO3) 4: Sm3+ phosphors

AS Altowyan, ÜH Kaynar, K Bulcar, M Oglakci… - Ceramics …, 2023 - Elsevier
This study focused on the thermoluminescence (TL) characteristics of YAl 3 (BO 3) 4 (YAB)
phosphors modified with various contents of Sm 3+ ions. The TL response of the YAB: Sm …

Unravelling the impact of unusual heating rate, dose-response and trap parameters on the thermoluminescence of Sm3+ activated GdAl3 (BO3) 4 phosphors exposed …

G Souadi, ÜH Kaynar, M Sonsuz, S Akça-Özalp… - Radiation Physics and …, 2023 - Elsevier
The thermoluminescence of GdAl 3 (BO 3) 4 (GAB) doped with various concentrations of Sm
3+(ie from 0.5 to 7 wt%), prepared by gel combustion, was studied. TL glow peaks at 78° C …

Novel Sm3+ doped YCa4O (BO3) 3 phosphors: Structural and, low and room temperature luminescent insights

G Souadi, N Amri, ÜH Kaynar, MB Coban… - Applied Radiation and …, 2024 - Elsevier
Inorganic phosphors, known for their ability to capture energy from various sources and emit
visible light, have become essential in the development of advanced lighting and display …

Thermoluminescence Kinetic Parameters and Radioluminescence of RE3+ (RE = Pr, Sm, Tb, Ho, Er)-Doped Barium Tantalate Phosphors

İÇ Keskin, M İlhan - Journal of Electronic Materials, 2023 - Springer
The thermoluminescence (TL) kinetic parameters and radioluminescence results (RL) of
RE3+ (RE= Pr, Sm, Tb, Ho, Er)-doped barium tantalate phosphors have been studied for …

Surface chemical analysis and luminescent properties of La7O6 (BO3)(PO4) 2: Sm3+ phosphor

J Ran, C Deng, M Zhang - Ceramics International, 2024 - Elsevier
In this study, we successfully synthesised a series of La 7 O 6 (BO 3)(PO 4) 2 (LBPO): Sm
phosphors. We conducted microstructural analysis of the doped samples using X-ray …

A novel thermally-stable Ca2GaTaO6: Sm3+ phosphor and its application in WLEDs and anti-counterfeit inks

Y Zhang, Y Ling, R Cui - Journal of Rare Earths, 2024 - Elsevier
In this study, a novel Ca 2 GaTaO 6: Sm 3+ phosphor was developed using the conventional
high-temperature solid-phase method. The phase structure and morphology test results of …