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  1. No Access

    Article

    AgNPs/GO nanomaterial by a simple method and studied its antibacterial properties

    This study used the Tamarix gallica aqueous extract to simultaneously reduce silver ions and graphene oxide (GO), forming the AgNPs/GO nanocomposite in a single step. The agar diffusion method determines the mate...

    Anabel Herrera-Rodríguez, R. Esparza, Juan Carlos González-Hernández… in Applied Physics A (2023)

  2. No Access

    Article

    Silver nanodendrites as excellent catalytic activity properties in dye degradation

    This work reports the silver nanodendrites synthesis by a facile method using the Hamelia patens plant extract as a reducing agent. Furthermore, Ag nanostructures are evaluated for their catalytic properties by d...

    K. Chávez, S. E. Borjas-García, G. Rosas in Applied Physics A (2022)

  3. No Access

    Article

    Carbon nanotubes decorated with silver nanoparticles by a facile method, and their electrochemical and catalytic evaluation

    In this work, MWCNTs were dispersed using the Hamelia patens plant extract and then decorated with AgNPs synthesized with the same aqueous extract as a reducing agent. The UV–Vis technique evaluates the products ...

    I. Santos-Ramos, K. Chávez, S. J. Figueroa, J. Zárate-Medina, G. Rosas in Applied Physics A (2021)

  4. No Access

    Article

    One-step growth of silver nanodendrites and their electrochemical activity

    In this work, Ag dendrites were obtained using a one-step green method by Hamelia patens aqueous extract. Cyclic voltammetry measurements evaluated the electrochemical characterization of Ag nanostructures. Scann...

    K. Chávez, S. J. Figueroa-Ramírez, C. Patiño-Carachure, G. Rosas in Applied Physics A (2021)

  5. No Access

    Article

    Multiple-walled BN nanotubes obtained with a mechanical alloying technique

    An experimental method to obtain multiple-walled nanotubes of BN using low energy is presented. The method is based on the use of mechanical alloying techniques with elemental boron powders and nitrogen gas mi...

    G. Rosas, J. Sistos, J.A. Ascencio, A. Medina, R. Perez in Applied Physics A (2005)

  6. No Access

    Article

    Evidence of the surface layer in tungstated zirconia

    We characterized the structure of tungstated zirconia (WOx–ZrO2) by combining X-ray diffraction, Raman spectroscopy and High Resolution Electron Microscopy (HREM) together with molecular simulations. Our results ...

    E. Torres-García, G. Rosas, J.A. Ascencio, E. Haro-Poniatowski… in Applied Physics A (2004)