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Results:
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Results: 20
Authors:
Carlos, LD
Ferreira, RAS
Bermudez, VD
Ribeiro, SJL
Citation: Ld. Carlos et al., Full-color phosphors from amine-functionalized crosslinked hybrids lackingmetal activator ions, ADV FUNCT M, 11(2), 2001, pp. 111-115
Authors:
Bermudez, VD
Ferreira, RAS
Carlos, LD
Molina, C
Dahmouche, K
Ribeiro, SJL
Citation: Vd. Bermudez et al., Coordination of Eu3+ ions in siliceous nanohybrids containing short polyether chains and bridging urea cross-links, J PHYS CH B, 105(17), 2001, pp. 3378-3386
Authors:
Molina, C
Dahmouche, K
Santilli, CV
Craievich, AF
Ribeiro, SJL
Citation: C. Molina et al., Structure and luminescence of Eu3+-doped class I siloxane-poly(ethylene glycol) hybrids, CHEM MATER, 13(9), 2001, pp. 2818-2823
Authors:
Ferreira, RAS
Carlos, LD
Goncalves, RR
Ribeiro, SJL
Bermudez, VD
Citation: Ras. Ferreira et al., Energy-transfer mechanisms and emission quantum yields in Eu3+-based siloxane-poly(oxyethylene) nanohybrids, CHEM MATER, 13(9), 2001, pp. 2991-2998
Authors:
Silva, MAP
Messaddeq, Y
Ribeiro, SJL
Poulain, M
Villain, F
Briois, V
Citation: Map. Silva et al., Structural studies on TeO2-PbO glasses, J PHYS CH S, 62(6), 2001, pp. 1055-1060
Authors:
Nalin, M
Poulain, M
Poulain, M
Ribeiro, SJL
Messaddeq, Y
Citation: M. Nalin et al., Antimony oxide based glasses, J NON-CRYST, 284(1-3), 2001, pp. 110-116
Authors:
Courrol, LC
Tarelho, LVG
Gomes, L
Vieira, ND
Cassanjes, FC
Messaddeq, Y
Ribeiro, SJL
Citation: Lc. Courrol et al., Time dependence and energy-transfer mechanisms in Tm3+Ho3+ and Tm3+-Ho3+ co-doped alkali niobium tellurite glasses sensitized by Yb3+, J NON-CRYST, 284(1-3), 2001, pp. 217-222
Authors:
Messaddeq, SH
Li, MS
Lezal, D
Ribeiro, SJL
Messaddeq, Y
Citation: Sh. Messaddeq et al., Above bandgap induced photoexpansion and photobleaching in Ga-Ge-S based glasses, J NON-CRYST, 284(1-3), 2001, pp. 282-287
Authors:
dos Santos, PV
Vermelho, MVD
Gouveia, EA
de Araujo, MT
Gouveia-Neto, AS
Cassanjes, FC
Ribeiro, SJL
Messaddeq, Y
Citation: Pv. Dos Santos et al., Efficient energy upconversion emission in Tm3+/Yb3+-codoped TeO2-based optical glasses excited at 1.064 mu m, J APPL PHYS, 90(12), 2001, pp. 6550-6552
Authors:
Dexpert-Ghys, J
Ribeiro, SJL
Dugat, P
Avignant, D
Faucher, MD
Citation: J. Dexpert-ghys et al., Spectroscopic studies of the Eu3+ and Er3+ ions in the fluorozirconate LaZr2F11 matrix, SPECT ACT A, 56(3), 2000, pp. 475-483
Authors:
dos Santos, PV
Gouveia, EA
de Araujo, MT
Gouveia-Neto, AS
Ribeiro, SJL
Benedicto, SHS
Citation: Pv. Dos Santos et al., IR-visible upconversion and thermal effects in Pr3+/Yb3+-codoped Ga2O3 : La2S3 chalcogenide glasses, J PHYS-COND, 12(48), 2000, pp. 10003-10010
Authors:
Carlos, LD
Messaddeq, Y
Brito, HF
Ferreira, RAS
Bermudez, VD
Ribeiro, SJL
Citation: Ld. Carlos et al., Full-color phosphors from europium(III)-based organosilicates, ADVAN MATER, 12(8), 2000, pp. 594-598
EXAFS, SAXS and Eu3+ luminescence spectroscopy of sol-gel derived siloxane-polyethyleneoxide hybrids
Authors:
Molina, C
Ribeiro, SJL
Dahmouche, K
Santilli, CV
Craievich, AF
Citation: C. Molina et al., EXAFS, SAXS and Eu3+ luminescence spectroscopy of sol-gel derived siloxane-polyethyleneoxide hybrids, J SOL-GEL S, 19(1-3), 2000, pp. 615-620
Authors:
Costa, BJ
Poulain, M
Messaddeq, Y
Ribeiro, SJL
Citation: Bj. Costa et al., Non-isothermal study of the devitrification kinetics of fluoroindate glasses, J NON-CRYST, 273(1-3), 2000, pp. 76-80
Authors:
Ribeiro, SJL
Messaddeq, Y
Goncalves, RR
Ferrari, M
Montagna, M
Aegerter, MA
Citation: Sjl. Ribeiro et al., Low optical loss planar waveguides prepared in an organic-inorganic hybridsystem, APPL PHYS L, 77(22), 2000, pp. 3502-3504
Authors:
Carlos, LD
Ferreira, RAS
Bermudez, VD
Molina, C
Bueno, LA
Ribeiro, SJL
Citation: Ld. Carlos et al., White light emission of Eu3+-based hybrid xerogels, PHYS REV B, 60(14), 1999, pp. 10042-10053
Authors:
Cassanjes, FC
Messaddeq, Y
de Oliveira, LFC
Courrol, LC
Gomes, L
Ribeiro, SJL
Citation: Fc. Cassanjes et al., Raman scattering, differential scanning calorimetry and Nd3+ spectroscopy in alkali niobium tellurite glasses, J NON-CRYST, 247, 1999, pp. 58-63
Authors:
Bueno, LA
Melnikov, P
Messaddeq, Y
Ribeiro, SJL
Citation: La. Bueno et al., Er3+ and Eu3+ containing transparent glass ceramics in the system PbGeO3-PbF2-CdF2, J NON-CRYST, 247, 1999, pp. 87-91
Authors:
Lima, SM
Catunda, T
Baesso, ML
Vila, LD
Messaddeq, Y
Stucchi, EB
Ribeiro, SJL
Citation: Sm. Lima et al., Thermal-optical properties of Ga : La : S glasses measured by thermal lenstechnique, J NON-CRYST, 247, 1999, pp. 222-226
Authors:
Ribeiro, SJL
Dahmouche, K
Ribeiro, CA
Santilli, CV
Pulcinelli, SH
Citation: Sjl. Ribeiro et al., Study of hybrid silica-polyethyleneglycol xerogels by Eu3+ luminescence spectroscopy, J SOL-GEL S, 13(1-3), 1998, pp. 427-432
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