Silicon microsphere photodiodes constitute optoelectronic devices able to provide resonance-enhanced photocurrent not only in the visible but also near infrared range by virtue of their associated Mie resonances. They are synthesized means a bottom-up process that allows obtaining thousand single batch. The microspheres have revealed an internal structural configuration strongly influences resp...

0017-9310/$ see front matter 2010 Elsevier Ltd. A doi:10.1016/j.ijheatmasstransfer.2010.11.043 ⇑ Corresponding author. Tel.: +82 53 950 7951; fax E-mail addresses: [email protected] (M. Sa (Y. Park), [email protected] (J.M. Lopez), yhdo@knu In this paper natural convection flows in a vertical annulus filled with a fluid-saturated porous medium has been investigated when the inner wall is ...

We develop a model of transport in multiscale porous media which accounts for adsorption in the different porosity scales. This model employs statistical mechanics to upscale molecular simulation and describe adsorption and transport at larger time and length scales. Using atom-scale simulations, which capture the changes in adsorption and transport with temperature, pressure, pore size, etc., ...

Mesophilic Enterobacter strain 9410-O isolated from a eutrophic bottom water environment and introduced into it to enhance heterotrophic activities and decompose organic matters in situ. The bacteria were added as cell suspension after absorbing with porous substrates, like Eco-breath, Neo-coal and Accela35. The strain stimulated net regeneration of dissolved inorganic nitrogen and inorganic ph...

• Adsorbed-enzyme-mediated electrochemical processes are investigated via simulations. Potential dependent Michaelis constants explained. Four classes of voltammograms introduced to help understand current responses. Porous electrodes can create enhanced effective surface coverage and sensing ability. We present theory for electrolysis at electrode surfaces modified by a layer electroactive enz...

The microstructure of porous electrodes determines multiple performance-defining properties, such as the available reactive surface area, mass transfer rates, and hydraulic resistance. Thus, optimizing electrode architecture is a powerful approach to enhance performance cost-competitiveness electrochemical technologies. To expand our current arsenal materials, we need build predictive framework...

JOSÉ J. CUERVO, 1 * ANDERS P. MØLLER 2 & FLORENTINO DE LOPE 3 1 Estación Experimental de Zonas Áridas, Consejo Superior de Investigaciones Científicas, Calle General Segura 1, E-04001 Almería, Spain 2 Laboratoire de Parasitologie Evolutive, CNRS UMR 7103, Université Pierre et Marie Curie, 7 quai St. Bernard, Case 237, F-75252 Paris Cedex 05, France 3 Departamento de Ciencias Morfológicas y Biol...