In this study, luminescence properties of Tb 3+-doped low silica calcium aluminosilicate
glasses are analyzed as a function of Tb 3+ concentration (0.04–15.0 wt%). Decay curves …

Zinc tellurite based glasses (TZNbTiNd: TeO 2+ ZnO+ Nb 2 O 5+ TiO 2) doped with various
Nd 3+ concentrations (0.01, 0.05, 0.1, 0.5, 1.0, 1.5 and 2.0 mol% Nd 2 O 3) were prepared …

In this work, lead phosphate glasses doubly doped with Tb 3+ and Ln 3+(Ln= Eu, Sm) ions
were prepared. The excitation and emission spectra of lanthanides ions were recorded. The …

In this work we prepared boro-telluride glass samples while varying the concentration of
TeO2 (0.00, 10.00, 20.00 mol%) by melt quenching technique and study their physical …

Tb 3+ doped materials exhibit strong emission in the green (5 D 4) and weak emission in the
UV-blue (5 D 3) regions. The blue emission can occur from direct UV excitation or by excited …

Among the glassy materials, tellurite glasses exhibit low phonon energy (∼ 780 cm− 1),
good mechanical stability, chemical durability, and high linear and nonlinear refractive …

Abstract Based on Fresnel–Kirchhoff diffraction theory, the effect of high order nonlinearities
and saturable Kerr media in Z-scan experiments are theoretically investigated. Analytical …

Time-resolved Z-scan measurements were performed in Tb 3+-doped Zinc Phosphate
(PZABP) glasses. The electronic and thermal contributions to the Z-scan signal were …

Apresentamos uma série de novos resultados acerca dos vidros aluminosilicato de cálcio
com diferentes concentrações de sílica (7, 0 e 34, 0% em massa) dopados com o íon Tb3+ …

O termo Cristal Líquido veio para classificar uma nova fase da matéria que possui
propriedades mecânicas (fluidez) e de simetria (ordem) que se encontravam entre as dos …