Exploració per autor "Mendoza Gómez, Ernesto"Més informació

Ara es mostren els items 12-19 de 19

    • Microelectromechanical resonators based on an all polymer/carbon nanotube composite structural material 

      Sousa, P.M.; Gutierrez, M.; Mendoza Gómez, Ernesto; Llobera, A.; Chu, V.; Conde, J.P. (2011-07-25)
      Article
      Accés obert
      Carboxylated multi-wall carbon-nanotubes (CNTs) monolayers are integrated on microfabricated all-polymer micro-electromechanical systems (pMEMS) resonator bridges on glass substrates. The structural layer of the MEMS bridges ...

    • Nanotecnología para la calefacción de componentes de automóvil 

      Carod de Arriba, Xavier; Ferreté Aymerich, Eduard; Casanova Hormaechea, Ignasi; González Benítez, María Margarita; Mendoza Gómez, Ernesto (2012)
      Comunicació de congrés
      Accés obert
      Desde hace ya unos años, el sector de la automoción centra sus esfuerzos en fabricar productos cada vez más eficientes y respetuosos con el medio ambiente. El creciente interés en desarrollar modelos eléctricos, ha ...

    • New insights into the role of the electronic properties of oxide promoters in Rh-catalyzed selective synthesis of oxygenates from synthesis gas 

      Prieto, Gonzalo; Concepcion, Patricia; Martinez, Agustin; Mendoza Gómez, Ernesto (2011-06-13)
      Article
      Accés restringit per política de l'editorial
      A series of 2.5% Rh/M@Al2O3 model catalysts were prepared by supporting Rh on high-area c-Al2O3, resulting in a surface covered by a monolayer (4.5–7 atoms/nm2) of MOx promoter oxides (M = Fe, V,Nb, Ta, Ti, Y, Pr, Nd,Sm). ...

    • Quorum-quenching and matrix-degrading enzymes in multilayer coatings synergistically prevent bacterial biofilm formation on urinary catheters 

      Ivanova, Kristina Dimitrova; Macedo Fernandes, Margarida Maria; Francesko, Antonio; Mendoza Gómez, Ernesto; Tzanov, Tzanko (2015-12-02)
      Article
      Accés obert
      Bacteria often colonize in-dwelling medical devices and grow as complex biofilm communities of cells embedded in a self-produced extracellular polymeric matrix, which increases their resistance to antibiotics and the host ...

    • Self-assembly of collagen building blocks guided by electric fields 

      de la Rica, Roberto; Mendoza Gómez, Ernesto; Chow, Lesley W.; Cloyd, Kristy L.; Bertazzo, Sergio; Watkins, Hannah C.; Steele, Joseph A. M.; Stevens, Molly M. (2014-10-01)
      Article
      Accés restringit per política de l'editorial
      Show me the way: protein building blocks are programmed to assemble hierarchically and yield a defined fiber morphology of micrometric length and precise nanometric diameter. The key step of this method is to align the ...

    • Silicone microreactors for the photocatalytic generation of hydrogen 

      Castedo Rodríguez, Alejandra; Mendoza Gómez, Ernesto; Angurell Purroy, Inmaculada; Llorca Piqué, Jordi (2016-09-15)
      Article
      Accés obert
      A silicone microreactor with 500 mu m-width microchannels coated with a Au/TiO2 photocatalyst was manufactured and tested for the photocatalytic generation of hydrogen from gaseous water-ethanol mixtures under dynamic ...

    • Sonochemical coating of textiles with hybrid ZnO/chitosan antimicrobial nanoparticles 

      Petkova Petkova, Petya Stoyanova; Francesko, Antonio; Macedo Fernandes, Margarida Maria; Mendoza Gómez, Ernesto; Perelshtein, Ilana; Aharon, Gedanken; Tzanov, Tzanko (2014-01-09)
      Article
      Accés restringit per política de l'editorial
      Textiles are good substrates for growth of microorg anisms especially under moisture and temperature conditions found in hospitals. Microbia l shedding from the body occurs continuously at contact of the patient with ...

    • Sonochemical synthesis and stabilization of concentrated antimicrobial silver-chitosan nanoparticle dispersions 

      Francesko, Antonio; Petkova, Petya; Mendoza Gómez, Ernesto; Tzanov, Tzanko; Cano Fossas, Marta; Fernandes, Margarita M. (Wiley, 2017-08)
      Article
      Accés obert
      This work reports on a green synthetic route to produce concentrated aqueous dispersions of silver nanoparticles (AgNP) employing high-intensity ultrasound (US) and chitosan (CS) as a non-toxic reducing agent for Ag1 salts ...