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Comparative study of two silica mesoporous materials (SBA-16 and SBA-15) modified with a hydroxyapatite layer for clindamycin controlled delivery
ArticleAbstract: Mesoporous silica materials are very promising for biomedical applications due to their superficialPalabras claves:bioactivity, Clindamycin, Cytotoxicity, drug delivery, Hydroxyapatite, Mesoporous materials, Osteogenesis, SBA-15, SBA-16, ViabilityAutores:Contreras L., Cordova A., Gomes M.E., Luis José Borrero González, Luis Lascano, Noris-Suarez K., Sagarzazu A., Salas J.Fuentes:googlescopusEffect of carbonates on hydroxyapatite self-activated photoluminescence response
ArticleAbstract: The effect of carbonate impurities in the photoluminescence (PL) properties of hydroxyapatite has bePalabras claves:Carbonates, Hydroxyapatite, Impurities, PhotoluminescenceAutores:Cesar Costa-Vera, J. Camilo Diaz, José Iván Chango, Lozada L., Luis José Borrero González, Luis Lascano, Soto D.Fuentes:googlescopusEffect of low magnetic field on biomimetic deposition of hydroxyapatite on titanium and bioline stainless steel
ArticleAbstract: In this work, we evaluated the effect of a low magnetic field on the deposition of hydroxya-patite (Palabras claves:BIOLINE stainless steel SS316LVM, Biomaterials, Hydroxyapatite, Titanium-biocompatible substratesAutores:Andrea Uvillús, Luis José Borrero González, Luis Lascano, Omar Bonilla, Rafael ÚribeFuentes:googlescopusEffects of spectral diffusion on the nonlinear optical properties in two- and three-state quantum systems in a four-wave mixing signal
ArticleAbstract: Effects of spectral diffusion on the third-order nonlinear susceptibility for two- and three-level qPalabras claves:cross-relaxation, four-wave mixing, reservoir state, Spectral diffusion, three-level quantum systemAutores:Cesar Costa-Vera, Fernando Moncada, José Luis Paz, Luis LascanoFuentes:scopusFerroelectric behavior of a lead titanate nanosphere due to depolarization fields and mechanical stresses
OtherAbstract: A theorical model has been developed based on the theory of Ginzburg-Landau-Devonshireto study and pPalabras claves:Autores:Julio Andrade Landeta, Luis LascanoFuentes:scopusElectric conductivity of Aurivillius ceramic materials of composition Pb<inf>x</inf>Bi<inf>4</inf>Ti<inf>3+x</inf>O<inf>12+3x</inf>, x=0,1,2 y 3
Conference ObjectAbstract: The ac electric conductivity of both textured and non textured Aurivillius ferroelectric ceramics PbPalabras claves:Aurivillius, Electric conductivity, Ferroelectricity, textureAutores:Caballero A.C., Fernández J.F., Luis Lascano, Moure C., Villegas M.Fuentes:scopusElectrical behaviour of Bi<inf>5</inf>FeTi<inf>3</inf>O<inf>15</inf> and its solid solutions with CaBi<inf>4</inf>Ti<inf>4</inf>O<inf>15</inf>
ArticleAbstract: Pure Bi5FeTi3O15 and CaBi4Ti4O15 compounds and (1-x)Bi5FeTi3O15-xCaBi4Ti4O15, x = 0.25, 0.50, 0.75,Palabras claves:Bismuth titanates, C. Electrical conductivity, C. Piezoelectric propertiesAutores:Duran P., Luis Lascano, Moure C., Tartaj J.Fuentes:scopusSize-tunable fabrication of BiFeO<inf>3</inf> nanoparticles with enhanced visible-light photocatalytic activity using a facile co-precipitation method
ArticleAbstract: BiFeO3 nanoparticles with controlled particle size were synthesized via a facile co-precipitation mePalabras claves:BiFeO3, co-precipitation, Dye, Nanoparticles, photocatalysis, Rhodamine BAutores:Cesar Costa-Vera, Debut Alexis, Karla Vizuete, Luis Lascano, Thomas CadenbachFuentes:scopusSynchrotron radiation study of structural tendencies in Aurivillius ceramics
Conference ObjectAbstract: A review of structural tendencies, as observed in several synchrotron radiation diffraction studiesPalabras claves:Aurivillius, Crystal structure, Synchrotron radiationAutores:Fernández J.F., Fuentes L., Fuentes M.E., Jardiel T., Luis Lascano, Mehta A., Montero M.E., Olivera R., Villafuerte M.E.Fuentes:scopusSynthesis of doped and undoped Bi<inf>1-x</inf>M<inf>x</inf>FeO<inf>3</inf> porous networks (M = La, Gd, Nd; x = 0, 0.03, 0.05, 0.10) with enhanced visible-light photocatalytic activity
ArticleAbstract: Doped and undoped Bi1-xMxFeO3 porous networks (M = La, Gd, Nd; x = 0, 0.03, 0.05, 0.10) were synthesPalabras claves:BiFeO 3, Doping, Glycine, NETWORKS, porous, Rhodamine BAutores:A. Lucia Morales, Cesar Costa-Vera, Debut Alexis, Fernando Moncada, Karla Vizuete, Luis Lascano, Maria Jose Benitez, Pamela Santillan, Thomas Cadenbach, Valeria Ochoa-HerreraFuentes:googlescopus