Browsing by Author "201-0500848"
Now showing items 1-14 of 14
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Cabello, G.; Araneda, A.; Lillo, L.; Caro, C.; Venegas, C.; Tejos, M.; Chornik Aberbuch, Boris (Elsevier, 2014)Ga2O3 X thin films co-doped with terbium and europium have been prepared by photochemical metalorganic deposition. In this process, solutions containing Ga(III), Tb(III) and Eu(III) 2,2,6,6-tetramethyl-3,5- heptanedionate ...
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Castillo, C.; Cabello, G.; Chornik Aberbuch, Boris; Huentupil, Y.; Buono Core, G. E. (Elsevier, 2020)Pd-loaded tungsten oxide thin films have been successfully fabricated by direct UV irradiation of bis(beta-diketonate)dioxotungsten(VI) and Pd(II) precursor complexes spin-coated on Si(100) substrates. X-ray diffraction ...
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Silva, Nataly; Arellano, Esteban; Castro, Carmen; Yutronic Sáez, Nicolás; Lang, Erika; Chornik Aberbuch, Boris; Jara Vergara, Paul (Springer, 2015)The preparation and structural elucidation of the 2 alpha-cyclodextrin/decylamine inclusion compound (IC) by proton nuclear magnetic resonance, rotating frame overhauser effect spectroscopy and powder X-ray diffraction ...
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Riveros, G.; Meneses, S.; Escobar, S.; Garín, C.; Chornik Aberbuch, Boris (2010)This study shows the results obtained when binding alkyl ferrocene molecules on silicon surface forming incomplete monolayers. The electrodic surface functionalization is carried out by a two step procedure: First, a ...
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Riveros, Gonzalo; González Moraga, Guillermo; Chornik Aberbuch, Boris (2010)This study presents a new method to bind active redox molecules derived of ferrocene to the surface of single crystal silicon. The procedure consists in the reaction of hydrogenated silicon with allyl bromide activated ...
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Castillo, C.; Buono-Core, Gonzalo E.; Manzur, C.; Yutronic Sáez, Nicolás; Sierpe Bustamante, Rodrigo; Cabello, G.; Chornik Aberbuch, Boris (Sociedad Chilena Química, 2016)Gold nanoparticles (AuNPs) were deposited by DC-magnetron sputtering onto molybdenum trioxide (MoO3) thin films grown by Photochemical Metal-Organic Deposition (PMOD) on Si(100) and borosilicate glass substrates. The ...
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Cabello, G.; Lillo, L.; Caro, C.; Seguel, M.; Sandoval, C.; Buono-Core, Gonzalo E.; Chornik Aberbuch, Boris; Flores Carrasco, Marcos (Elsevier, 2016)ZnAl2O4 and MgAl2O4 thin films were grown on Si(100) and quartz plate substrates using a photochemical method in the solid phase with thin films of beta-diketonate complexes as the precursors. The films were deposited by ...
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Cabello, G.; Lillo, L.; Caro, C.; Buono Core, G. E.; Chornik Aberbuch, Boris; Flores Carrasco, Marcos; Carrasco, C.; Rodríguez, C. A. (Elsevier, 2014)(Ba, Ca, Sr)ZrO3-X thin films were prepared by a photochemical method using thin films of B-diketonate complexes as precursors. The photolysis of these films induces the fragmentation of the 2,2,6,6-tetramethyl-3,5-heptanedionate ...
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Cabello Guzmán, G.; González, Diego; Caro Díaz, C.; Lillo Arroyo, L.; Valenzuela Melgarejo, F.; Cárdenas Triviño, G.; Buono-Core, G. E.; Chornik Aberbuch, Boris; Huentupil, Yosselin (Elsevier, 2018)Y2O3 thin films doped with different concentrations of erbium ions and co-doped with 10 mol% of ytterbium were synthesized by a solid state photochemical deposition method followed by a subsequent calcination process. The ...
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Oberg Suárez, Héctor Francisco (Universidad de ChilePrograma Cybertesis, 2008)
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Cabello, G.; Lillo, L.; Caro, C.; Buono-Core, Gonzalo E.; Chornik Aberbuch, Boris; Soto, M. A. (ELSEVIER, 2008-09-01)Zirconium oxide thin films loaded with 10, 30 and 50 mol% lanthanide ions (Er or Eu) have been successfully prepared by direct UV (254 nm) irradiation of amorphous films of beta-diketonate complexes on Si(100) substrates, ...
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Cabello Guzmán, G.; Lillo Arroyo, L.; Caro Díaz, C.; Valenzuela Melgarejo, F.; Fernández Pérez, A.; Buono Core, G. E.; Chornik Aberbuch, Boris (Elsevier, 2018)In this work, Ni(II) carboxylate and Ga(III) beta-diketonate complexes, were studied as precursors for the photochemical deposition of ternary metal oxide thin films with different levels of Eu(III) doping. Diluted solutions ...
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Buono Core, G. E.; Klahn, A. H.; Castillo, C.; Muñoz, E.; Manzur, C.; Cabello, G.; Chornik Aberbuch, Boris (Elsevier, 2014)Amorphous non-stoichiometricmolybdenumoxide thin films have been successfully prepared by direct UV irradiation of amorphous films of molybdenum dioxo tropolonate complexes on Si(100) substrates. Photodeposited films ...
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Buono-Core, Gonzalo E.; Klahn, A. H.; Castillo, C.; Bustamante, M. J.; Muñoz, E.; Cabello, G.; Chornik Aberbuch, Boris (Elsevier, 2011)In this paper non-stoichiometric tungsten oxide thin films have been successfully prepared by direct UV irradiation of bis-b-diketonate dioxotungsten(VI) precursor complexes spin-coated Si(1 0 0) substrates. Photodeposited ...