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A new synthesis of nanopore (MCM-41), subnanopore (ZSM-5) and composites ZSM-5/MCM-41 from venezuelan kaolin. Effect of CTAB/Si ratio
ArticleAbstract: The use of national kaolin and silicates as feedstock for the synthesis of micropore (ZSM-5, sub-nanPalabras claves:Composite materials ZSM-5/MCM-41, Kaolin, MCM-41, Synthesis, ZSM-5Autores:Aguirre F., Férnandez J., Imbert F.E., Luis José Borrero González, Mora A.E., Rodríguez P., Sosa E., Uzcátegui A.Fuentes:googlescopusNovedoso método para preparar materiales nanoporosos compuestos MFI/MCM-41 a partir de caolín venezolano. Efecto de la concentración de NaOH
ArticleAbstract: A MFI/MCM-41 composite material, a zeolite type MFI and Al-MCM-41 were synthesized from kaolin, usinPalabras claves:Al-MCM-41, Composites MFI/MCM-41, Kaolin, MFI, SynthesisAutores:Aguirre F., Férnandez J., Imbert F.E., Luis José Borrero González, Mora A.E., Rodríguez P., Sosa E., Uzcátegui A.Fuentes:googlescopusNovel method to prepare nanoporous material compounds MFI/MCM-41 from Venezuelan kaolin. Effect of the NaOH concentration
ArticleAbstract: A MFI/MCM-41 composite material, a zeolite type MFI and Al-MCM-41 were synthesized from kaolin, usinPalabras claves:Al-MCM-41, Composites MFI/MCM-41, Kaolin, MFI, SynthesisAutores:Aguirre F., Férnandez J., Imbert F.E., Luis José Borrero González, Mora A.E., Rodríguez P., Sosa E., Uzcátegui A.Fuentes:scopusPropiedades magnéticas del sistema de aleaciones CuAl<inf>1-x</inf>Cr<inf>x</inf>S2 (x = 0.50, 0.75)
ArticleAbstract: The synthesis, structural characterization and magnetic properties of alloy system CuAl1-xCrxS2(x =Palabras claves:Dilute magnetic semiconductors, electron paramagnetic resonance, Magnetic susceptibility, X-ray powder diffractionAutores:Férnandez J., Grima-Gallardo P., Moreno E., Pedro Silva, Quintero M., Villarreal M.A., Villegas J.L.Fuentes:scopusSynthesis, structural and magnetic characterization of the alloy CuAl <inf>0.67</inf>Cr <inf>0.33</inf>S <inf>2</inf>
ArticleAbstract: This paper reports the synthesis, structural and magnetic characterization of the alloy 0.67Cr 0.33SPalabras claves:Dilute magnetic semiconductors, electron paramagnetic resonance, Magnetic susceptibility, X-Ray diffractionAutores:Delgado G.E., Férnandez J., Grima-Gallardo P., Moreno E., Pedro Silva, Quintero M., Villarreal M.A., Villegas J.L.Fuentes:scopus