Browsing by Author "Lozano, Harold"

Now showing items 1-7 of 7

    • Deposition of Laminar TiO2-Based Nanocomposites on a Modified Quartz Crystal Gold Surface 
      Lozano, Harold; Benavente Espinosa, Eglantina; González Moraga, Guillermo (American Scientific Publishers, 2007-11-30)
      The deposition of hybrid organic–inorganic nanocomposites of titanium dioxide—prepared by hydrolysis of titanium tretraisopropoxide modified through exchanging one of its ligands with a butinoxy-, octiloxy- or phenoxy-group—on ...
    • An easy one-pot solvothermal synthesis of poorly crystalline solid ReS2/C microspheres 
      Aliaga, Juan Antonio; Araya, Juan Francisco; Lozano, Harold; Benavente Espinosa, Eglantina; Alonso Núñez, Gabriel; González Moraga, Guillermo (Elsevier, 2015)
      Dense microspheres consisting of poorly crystalline ReS2 embedded in carbon were synthesized with a high yield via a facile one-pot solvothermal route, by reacting dirhenium decacarbonyl, elemental sulfur and an aromatic ...
    • High-Yield Preparation of Titanium Dioxide Nanostructures by Hydrothermal Conditions 
      Vásquez, Juan; Lozano, Harold; Lavayen, Vladimir; Lira-Cantú, Mónica; Gómez Romero, Pedro; Santa Ana, María Angélica; Benavente Espinosa, Eglantina; González Moraga, Guillermo (American Scientific Publishers, 2007-11-03)
      The effect of the neutral surfactant dodecylamine and octadecylamine on the synthesis of TiO2-based nanostructures by the treatment of anatase with NaOH under hydrothermal conditions in the temperature range 120–150 C ...
    • A hybrid organic-inorganic layered TiO2 based nanocomposite for sunlight photocatalysis 
      Benavente Espinosa, Eglantina; Maldonado, Carlos; Devis, Sindy; Díaz, Leslie; Lozano, Harold; Sotomayor Torres, Clivia; González Moraga, Guillermo (The Royal Society of Chemistry, 2016)
      A novel hybrid nanocomposite constituted of single TiO2 nanosheets sandwiched between stearic acid self-assembled monolayers was synthesized and tested in the photodegradation of methylene blue under sunlight. The product ...
    • Low-Dimensional, Hinged Bar-code Metal Oxide Layers and Free-Standing, Ordered Organic Nanostructures from ... 
      O’Dwyer, Colm; Lavayen, Vladimir; Fuenzalida, David; Lozano, Harold; Santa Ana, María Angélica; Benavente Espinosa, Eglantina; González Moraga, Guillermo; Sotomayor Torres, Clivia (WILEY-V C H VERLAG GMBH, 2008-07)
      Both low-dimensional bar-coded metal oxide layers, which exhibit molecular hinging, and free-standing organic nanostructures can be obtained from unique nanofibers of vanadium oxide (VOx). The nanofibers are successfully ...
    • NMR relaxation studies of slow motions of HDA hydrocarbons chains inside lamellar structures 
      Lopes, L. V. S.; Schneider, J.; Magon, Claudio José; Donoso, José Pedro; Lozano, Harold; González Moraga, Guillermo (TAYLOR & FRANCIS, 2006)
      Measurements of H-1 and C-13 Nuclear Magnetic Resonance (NMR) for the nanocomposite materials formed by the intercalation of hexadecylamine (HAD) in metal oxides (TiO2, V2O5, CrO3 and MoO3), are reported. The H-1 NMR ...
    • Two-dimensional titanium dioxide-surfactant photoactive supramolecular networks: synthesis, properties, and ... 
      Lozano, Harold; Devis, Sindy; Aliaga, Juan; Alegría, Matías; Guzmán, Hernán; Villarroel, Roberto; Benavente, Eglantina; González Moraga, Guillermo (MDPI, 2022)
      The desire to harness solar energy to address current global environmental problems led us to investigate two-dimensional (2D) core-shell hybrid photocatalysts in the form of a 2D-TiO2-surfactant, mainly composed of fatty ...