Espectroscopia óptica e refração não-linear em vidros aluminosilicato de cálcio com baixa concentração de sílica dopados com Tb3+
JFM Santos - 2014 - teses.usp.br
Materiais dopados com o íon trivalente Tb apresentam intensa emissão no verde (5D4 â
7Fj, j= 3, 4, 5 e 6) e fraca na região UV-azul (5D3 â 7Fj, j= 4, 5 e 6). A emissão azul pode …
7Fj, j= 3, 4, 5 e 6) e fraca na região UV-azul (5D3 â 7Fj, j= 4, 5 e 6). A emissão azul pode …
Optical properties of Nd3+ and Er3+ ions in fluoro-phosphate glasses: Effects of P2O5 concentration and laser applications
A Florez, EM Ulloa, R Cabanzo - Journal of alloys and compounds, 2009 - Elsevier
Materials based on fluoride glasses have been recognized as potential hosts for trivalent
rare earth ions for different applications, such as fiber lasers. A broad range of stability, an …
rare earth ions for different applications, such as fiber lasers. A broad range of stability, an …
Processos de conversão ascendente de energia entre íons terras-raras em vidros como parte ativa de dispositivos: correlação entre coordenadas de cor e dose de …
LA MAKIYAMA - 2016 - repositorio.ufpe.br
Íons terras-raras, quando utilizados como dopantes em matrizes vítreas, podem atribuir ao
material propriedades luminescentes envolvendo mecanismos com eficiência dependente …
material propriedades luminescentes envolvendo mecanismos com eficiência dependente …
Investigation of spectroscopic properties of Sm-Eu codoped phosphate glasses
Phosphate glasses with chemical compositions of 74.5 NaH 2 PO 4–20ZnO–5Li 2 O–0.5 Sm
2 O 3 and 74NaH 2 PO 4–20ZnO–5Li 2 O–0.5 Sm 2 O 3–0.5 Eu 2 O 3 were synthetized by …
2 O 3 and 74NaH 2 PO 4–20ZnO–5Li 2 O–0.5 Sm 2 O 3–0.5 Eu 2 O 3 were synthetized by …
Spectroscopic properties of Yb3+-doped fluorophosphate glasses with low phosphate content
LY Mironov, E Kolobkova - Journal of Luminescence, 2022 - Elsevier
A series of new fluorophosphate glasses of 5Ba (PO 3) 2–10BaF 2–18.5 CaF 2–10MgF 2–
18.5 SrF 2–(38–x) AlF 3–xYbF 3 (x= 0.5, 1, 2, 5, 8, 10) composition was synthesized …
18.5 SrF 2–(38–x) AlF 3–xYbF 3 (x= 0.5, 1, 2, 5, 8, 10) composition was synthesized …
Effects of alkali ions on luminescence and scintillation performance of Ce3+ doped phosphate glasses for radiation detection
The luminescence and scintillation properties of Ce 3+ doped alkali phosphate glasses 56P
2 O 5: 8Gd 2 O 3: 5Al 2 O 3: 1CeBr 3: 30XCl (PGAC: X, X= Li/Na/K/Rb/Cs) were studied for …
2 O 5: 8Gd 2 O 3: 5Al 2 O 3: 1CeBr 3: 30XCl (PGAC: X, X= Li/Na/K/Rb/Cs) were studied for …
Scintillation and dosimeter properties of Pr2O3-doped Ga2O3–K2O–La2O3 glasses
Rare-earth-activated glasses have attracted research attention for radiation measurements
for decades because of several practical merits, including their amenability towards mass …
for decades because of several practical merits, including their amenability towards mass …
Influence of oxide glass modifiers on the structural and spectroscopic properties of phosphate glasses for visible and near-infrared photonic applications
The effect of oxide modifiers on multiple properties (structural and spectroscopic) of
phosphate glasses with molar composition 60P2O5-(10− x) Ga2O3-30MO-xEu2O3 and …
phosphate glasses with molar composition 60P2O5-(10− x) Ga2O3-30MO-xEu2O3 and …
Photoluminescence and X-Ray Induced Scintillation: The Role of Gd3+ to Ce3+ Energy Transfer in Fluorophosphate Glasses
G Galleani, TA Lodi, ASS de Camargo… - Available at SSRN … - papers.ssrn.com
In this work, we report the fabrication of fluorophosphate glasses with composition 50NaPO
3-20BaF 2-(10-x) CaF 2-20GdF 3-xCeCl 3, x= 0.3; 1; 3 and 5 mol% by the melt quenching …
3-20BaF 2-(10-x) CaF 2-20GdF 3-xCeCl 3, x= 0.3; 1; 3 and 5 mol% by the melt quenching …