A
A. Camacho
Researcher at University of Texas at Austin
Publications - 5
Citations - 5809
A. Camacho is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Sulfidation & Crystallite. The author has an hindex of 5, co-authored 5 publications receiving 5223 citations.
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Journal ArticleDOI
The bactericidal effect of silver nanoparticles
Jose Ruben Morones,Jose Luis Elechiguerra,A. Camacho,Katherine B. Holt,Juan B. Kouri,Jose Tapia Ramirez,Miguel Jose Yacaman +6 more
TL;DR: The results indicate that the bactericidal properties of the nanoparticles are size dependent, since the only nanoparticles that present a direct interaction with the bacteria preferentially have a diameter of approximately 1-10 nm.
Journal ArticleDOI
Structural studies of catalytically stabilized model and industrial-supported hydrodesulfurization catalysts
Myriam Perez De la Rosa,Samuel Texier,Gilles Berhault,A. Camacho,Miguel Jose Yacaman,Apurva Mehta,Sergio Fuentes,Jorge Ascension Montoya,Florentino Murrieta,Russell R. Chianelli +9 more
TL;DR: In this article, a synchrotron source was used for X-ray-scattering measurements of supported MoS 2 and cobalt-promoted catalysts, and diffraction features provided information on the dispersion of the active phase.
Journal Article
Structural studies of catalytically stabilized model and industrial-supported hydrodesulfurization catalysts
M. Perez De la Rosa,Samuel Texier,Gilles Berhault,A. Camacho,Miguel José Yacamán,Apurva Mehta,Sergio Fuentes,J.A. Montoya,Florentino Murrieta,R. R. Chianelli +9 more
Journal ArticleDOI
Structure and catalytic properties of molybdenum sulfide nanoplatelets
Nora Elizondo-Villarreal,Nora Elizondo-Villarreal,Rodrigo Velázquez-Castillo,Rodrigo Velázquez-Castillo,Donald H. Galván,Donald H. Galván,A. Camacho,Miguel Jose Yacaman +7 more
TL;DR: In this paper, a nanostructured form of molybdenum disulfide/dioxide was prepared by a two-step hydrothermal/gas phase reaction carried at high-temperature sulfidation in H 2 S/H 2 for 2-h.
Journal ArticleDOI
Nickel-tungsten bimetallic sulfide nanostructures of fullerene type
TL;DR: In this article, NiW sulfide nanostructures of the inorganic fullerene-like (IF-like) type were prepared by a chemical method employing ammonium thiotungstate and nickel nitrate as metal-sulfide precursors followed by sulfidation in H2S/H2 at 400 °C.