Browsing by Subject "Nanocomposites"

Now showing items 1-5 of 5

    • Electrical conductivity and lithium diffusion in molybdenum disulfide intercalated with poly(ethylene oxide) 
      González Moraga, Guillermo; Santa Ana, María Angélica; Benavente Espinosa, Eglantina; Donoso, J. P.; Bonagamba, T. J.; Mello, N. C.; Panepucci, H. (Elsevier, 1996)
      Electrical conductivity and lithium diffusion coefficients of nanocomposites prepared by intercalation of molybdenum disulfide with poly(ethylene oxide), Li0.1,MoS2(PEO)γ, are informed. The products show a semiconductor ...
    • Lanthanides-clay nanocomposites: Synthesis, characterization and optical properties 
      Celedón, Salvador; Quiroz, Carolina; González Moraga, Guillermo; Sotomayor Torres, Clivia; Benavente Espinosa, Eglantina (2009)
      Complexes of Europium(III) and Terbium(III) with 2,2-bipyridine and 1,10-phenanthroline were inserted into Na-bentonite by ion exchange reactions at room temperature. The products display interlaminar distances and ...
    • Solventless preparation of thoria and its inclusion into SiO2 and TiO2: a luminescence and photocatalysis study 
      Díaz Valenzuela, Carlos Manuel; Valenzuela, M. L.; Laguna Bercero, Miguel A.; Carrillo Agüero, Daniel Andrés; Segovia Monrroy, Marjorie Meryann; Mendoza, Karina; Cartes Lara, Patricio Andrés (American Chemical Society, 2021)
      Thoria was prepared using a solid-state method from the macromolecular precursor Chitosan center dot Th(NO3)(4) (chitosan) and PS-co-4-PVP center dot Th(NO3)(4) (PVP). The morphology and the average size of ThO2 depend of ...
    • Spontaneous adsorption of gold nanoparticles by polyelectrolyte thin films 
      Urzúa Acevedo, Marcela; Leiva, Angel; Espinoza-Beltrán, Francisco J.; Briones, Ximena; Saldías, Cesar; Pino, Maximiliano (2012)
      Nanocomposed films constituted by gold nanoparticles immobilized onto polyelectrolytes were obtained and studied. To obtain the films, amino terminated silicon wafer surfaces were put in contact with aqueous solution of ...
    • Synthesis and photocatalytic activity of hybrid layered ZnO(myristic acid)/Ag nanoparticles 
      Díaz, Leslie; Devis, Sindy; Sotomayor Torres, Clivia; González Moraga, Guillermo; Benavente Espinosa, Eglantina (Elsevier Science BV., 2016)
      A new hybrid hetero nanocomposite, consisting of ZnO(myristic acid)/Ag-NPs, has been synthesized. The nanocomposite, made up of single ZnO nanosheets sandwiched between myristic acid self-assembled monolayers was synthesized ...