Zobrazeno 1 - 10
of 18
pro vyhledávání: '"E. Camarillo G"'
Autor:
H. Félix-Quintero, C. Falcony, L. Mariscal-Becerra, E.V. Mejía-Uriarte, J. Hernández A., E. Camarillo G., C. Flores J., H. Murrieta S.
Publikováno v:
Journal of Luminescence. 230:117733
Bismuth silicate glasses at various compositions of Mn2+ and Yb3+ were successfully synthesized by conventional melt and quenching method of 40% Bi2O3: 60% SiO2. Mn2+ presents a simultaneous green-orange emission by means of simultaneous four and six
Publikováno v:
Journal of Luminescence. 225:117337
Zinc phosphate glasses codoped at various compositions of Mn2+ and Eu3+ were successfully prepared. All samples were highly transparent. All samples were characterized with absorption, excitation, emission and mean life time measurements. The Mn2+ io
Autor:
H. Félix-Quintero, E.V. Mejía-Uriarte, C. Falcony, D. Acosta, J. Hernández A, C. Flores J, E. Camarillo G, H. Murrieta S
Publikováno v:
Journal of Luminescence. 222:117122
Silver doped zinc phosphate glass was successfully synthesized at different molar concentrations of AgCl from 1% up to 20%. Zinc phosphate glass shows a high capacity to hold silver impurities without loss of optical quality. This material shows two
Autor:
César L. Ordóñez-Romero, C. Flores J, J. Hernández A, E. Camarillo G., E. Cabrera B., Manuel Garcia-Hipólito, H. Murrieta S.
Publikováno v:
Journal of Luminescence. 145:713-716
The effect of the sinterization temperature of erbium doped hafnium oxide on erbium ion luminescence is studied. Samples were prepared using sinterization temperatures of 400, 600, 800, and 1000 °C over periods of 12 and 24 h. Transitions from the e
Autor:
L. Mariscal Becerra, J. Hernandez A., E. Camarillo G., C. Flores J., I. Camarillo G., G. Aguilar S., H. Murrieta S.
Publikováno v:
Journal of Physics and Chemistry of Solids. 74:1690-1694
In this work we present the results obtained from the luminescence spectra and X-ray diffraction as well as transmission electron microscopy, at room temperature on crystals of NaCl 1− x NaBr x :MnCl 2 :0.3% ( x =0.00, 0.05, 0.25, and 0.50). The re
Autor:
M. C. Flores J., U. Caldino G., J. Hernández A., E. Camarillo G., E. Cabrera B., H. del Castillo, A. Speghini, M. Bettinelli, H. Murrieta S.
Publikováno v:
physica status solidi c. 4:922-925
The optical properties of Mn2+ doped Zn(PO3)2 glass are discussed. Depending on the manganese concentration in the glass samples, the Mn2+ emission band appears in the wavelength range from 515 to 620 nm. This behavior depends on the possible coordin
Autor:
A. Hernández-Pérez, E. Camarillo G., M.E. Villafuerte-Castrejón, L. Bucio, M.C. Flores, J. Hernández A., H. Murrieta S.
Publikováno v:
Optical Materials. 28:336-341
Two solid solution series were studied in the binary system La2BaZnO5–Eu2BaZnO5. In the present work we report the fluorescence spectra of the Eu3+ ion embedded in La2−xEuxBaZnO5 (0 ⩽ x ⩽ 1.4) and Eu2−yLayBaZnO5 (0 ⩽ y ⩽ 0.3) solid solu
Publikováno v:
Optical Materials. 22:251-256
Empty traps concentration, the sign of the dominant photocarriers and the effective electro-optic coefficient in chromium doped potassium niobate single crystal using steady-state beam coupling at 532 nm, have been measured. A density of 0.7×10 −1
Autor:
H. Loro, D. Vasquez, E. Camarillo G., H. del Castillo, I. Camarillo, G. Muñoz, C. Flores J., J. Hernández A., H. Murrieta S.
Publikováno v:
Physical Review B. 75
Most of the $^{2S+1}L_{J}$ multiplets of the ${\mathrm{Nd}}^{3+}$ ion $(4{f}^{3})$ in ${\mathrm{Bi}}_{4}{\mathrm{Ge}}_{3}{\mathrm{O}}_{12}$ and ${\mathrm{Bi}}_{4}{\mathrm{Si}}_{3}{\mathrm{O}}_{12}$ single crystals have been experimentally observed in
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