Now showing items 1-18 of 18

    • Ablation and optical third-order nonlinearities in Ag nanoparticles 

      Torres Torres, Carlos; Perea López, Néstor; Reyes Esqueda, Jorge Alejandro; Rodríguez Fernández, Luis; Crespo Sosa, Alejandro; Cheang Wong, Juan Carlos; Oliver, Alicia (Dove Press Ltd, 2010)
      "The optical damage associated with high intensity laser excitation of silver nanoparticles (NPs) was studied. In order to investigate the mechanisms of optical nonlinearity of a nanocomposite and their relation with its ...
    • Antifungal Nanocomposites Inspired by Titanate Nanotubes for Complete Inactivation of Botrytis cinerea Isolated from Tomato Infection 

      Rodríguez González, Vicente; Domínguez Espíndola, Ruth Belinda; Casas Flores, J. Sergio; Patrón Soberano, Olga Araceli; Camposeco Solís, Roberto; Soo Wohn Lee (2016)
      "Antifungal silver nanocomposites inspired by titanate nanotubes (AgTNTs) were successfully evaluated for the effective inactivation of the phytopathogenic fungus Botrytis cinerea within 20 min. One-dimensional H2Ti3O7 ...
    • Atomic surface segregation and structural characterization of PdPt bimetallic nanoparticles 

      Rodríguez Proenza, Carlos Alberto; Palomares Báez, Juan Pedro; Chávez Rojo, Marco Antonio; García Ruiz, Amado Francisco; Azanza Ricardo, Cristy Leonor; Santoveña Uribe, Alejandro Alan; Luna Bárcenas, J Gabriel; Rodríguez López, José Luis; Esparza, Rodrigo (2018)
      "Bimetallic nanoparticles are of interest since they lead to many interesting electrical, chemical, catalytic, and optical properties. They are particularly important in the field of catalysis since they show superior ...
    • Conventional and inverse elastocaloric effect in Ni-Fe-Ga and Ni-Mn-Sn ribbons 

      Álvarez Alonso, Pablo; Aguilar Ortiz, Christian Omar; Flores Zúñiga, Horacio; Chernenko, Volodymyr (2017-02)
      "Magnetic shape memory Ni55Fe16Ga29 and Ni50Mn40Sn10 melt spun ribbons have been characterized by thermomechanical and mechanical analysis. Martensitic transformation temperatures show an abnormal tendency to decline under ...
    • Dual function of EDTA with silver nanoparticles for root canal treatment-A novel modification 

      Martínez Andrade, Juan Manuel; Avalos Borja, Miguel; Vilchis Nestor, Alfredo Rafael; Sánchez Vargas, Luis Octavio; Castro Longoria, Ernestina (2018)
      "The chelating and antimicrobial capacity of a novel modification of 17% EDTA with silver nanoparticles (AgNPs) (EDTA-AgNPs) was evaluated in-vitro for root canal treatment (RCT). The EDTA-AgNPs solution was characterized ...
    • Dynamic infrared thermography of nanoheaters embedded in skin-equivalent phantoms 

      López Varela, Karla Alejandra; Cayetano Castro, Nicolás; Kolosovas Machuca, Eleazar Samuel; Gonzalez, Francisco Javier; Chiwo, Fernando Sebastián; Rodríguez López, José Luis (2018)
      "Nanoheaters are promising tools for localized photothermal therapy (PTT) of malignant cells. The anisotropic AuNPs present tunable surface plasmon resonances (SPR) with ideal NIR optical response to be applied as theranostic ...
    • Evaluation of vascular tone and cardiac contractility in response to silver nanoparticles, using Langendorff rat heart preparation 

      Ramírez Lee, Manuel Alejandro; Martínez Cuevas, Pedro Pablo; Rosas Hernández, Héctor; Oros Ovalle, Cuauhtémoc; Bravo Sánchez, Mariela; Martínez Castañon, Gabriel Alejandro; González Castillo, María del Carmen (Elsevier, 2017)
      "Silver nanoparticles (AgNPs) have been widely used because of their antimicrobial properties. However, several reports suggest that AgNPs exposure promote cardiac effects that involve nitric oxide (NO) and oxidative stress ...
    • Experimental data in support of characterization of the CePO4 dispersion into transparent PMMA/PU IPNs by the sequential route 

      Palma Ramírez, Diana; Domínguez Crespo, Miguel Antonio; Torres Huerta, Aide Minerva; Escobar Barrios, Vladimir Alonso; Dorantes Rosales, Héctor Javier; Willcock, Helen (Elsevier, 2018)
      "This article is focused on the complementary data referring to the article "Dispersion of upconverting nanostructures of CePO4 using rod and semi-spherical morphologies into transparent PMMA/PU IPNs by the sequential ...
    • GaN haeckelite single-layered nanostructures: monolayer and nanotubes 

      Camacho Mojica, Dulce Carolina; López Urías, Florentino (2015-12)
      "Nowadays, III-V semiconductors are interesting candidate materials for the tailoring of two dimensional (2D) graphene-like structures. These new 2D materials have attracted profound interest opening the possibility to ...
    • Identification of individual and few layers of WS2 using Raman Spectroscopy 

      Botello Méndez, Andrés Rafael; Perea López, Néstor; Elías Arriaga, Ana Laura; Vincent Crespi; López Urías, Florentino; Terrones Maldonado, Humberto; Terrones Maldonado, Mauricio (2013-04)
      "The Raman scattering of single-and few-layered WS2 is studied as a function of the number of S-W-S layers and the excitation wavelength in the visible range (488, 514 and 647 nm). For the three excitation wavelengths used ...
    • Light induces oxidative damage and protein stability in the fungal photoreceptor Vivid 

      Hernández Candia, Carmen Noemí; Casas Flores, J. Sergio; Gutiérrez Medina, Braulio (2018)
      "Flavin-binding photoreceptor proteins sense blue-light (BL) in diverse organisms and have become core elements in recent optogenetic applications. The light-oxygen-voltage (LOV) protein Vivid (VVD) from the filamentous ...
    • Loop formation in graphitic nanoribbon edges using furnace heating or Joule heating 

      Xiaoting Jia; Campos Delgado, Jessica Rosaura; Gracia Espino, Edgar Eduardo; Mario Hofmann; Hiroyuki Muramatsu; Terrones Maldonado, Mauricio; Dresselhaus Mildred (2009-07)
      "Here the authors report the use of either furnace heating or Joule heating to pacify the exposed graphene edges by loop formation in a novel graphitic nanoribbon material, grown by chemical vapor deposition. The edge ...
    • Magnetic and electrical properties of nitrogen-doped multiwall carbon nanotubes fabricated by a modified chemical vapor deposition method 

      García Betancourt, María Luisa; Vega Cantú, Yadira Itzel; Vega Díaz, Sofía Magdalena; Morelos Gómez, Aarón; Terrones Maldonado, Mauricio; Muñoz Sandoval, Emilio (2015)
      "Chemical vapor deposition (CVD) is a preferential method to fabricate carbon nanotubes (CNTs). Several changes have been proposed to obtain improved CNTs. In this work we have fabricated nitrogen-doped multiwall carbon ...
    • Novel hetero-layered materials with tunable direct band gaps by sandwiching different metal disulfides and diselenides 

      Terrones Maldonado, Humberto; López Urías, Florentino; Terrones Maldonado, Mauricio (2013-03)
      "Although bulk hexagonal phases of layered semiconducting transition metal dichalcogenides (STMD) such as MoS2, WS2, WSe2 and MoSe2 exhibit indirect band gaps, a mono-layer of STMD possesses a direct band gap which could ...
    • Synthesis, characterization and magnetic properties of defective nitrogen-doped multiwall carbon nanotubes encapsulating ferromagnetic nanoparticles 

      García Betancourt, María Luisa; Vega Cantú, Yadira Itzel; Vega Díaz, Sofía Magdalena; Morelos Gómes, Aarón; Perea López, Néstor; Cruz Silva,Rodolfo; Gutiérrez, Humberto; Terrones Maldonado, Humberto; Terrones Maldonado, Mauricio; Muñoz Sandoval, Emilio (2014)
      "Nitrogen-doped multi-walled carbon nanotubes (CNxMWNTs) with multiple morphological defects were produced using a modified chemical vapor deposition (CVD) method. In a typical CNxMWNTs synthesis by CVD, an acetone trap ...
    • Two sprayer CVD synthesis of nitrogen-doped carbon sponge-type nanomaterials 

      Muñoz Sandoval, Emilio; Fajardo Díaz, Juan Luis; Sánchez Salas, Roque; Cortés López, Alejandro Javier; López Urías, Florentino (2018)
      "Nitrogen-doped carbon sponge-type nanostructures (N-CSTNs) containing coaxial multiwalled carbon nanotubes are synthesized at 1020?°C by using a modified chemical vapor deposition (CVD) arrangement. Here, the CVD reactor ...
    • Understanding the ion-induced elongation of silver nanoparticles embedded in silica 

      Ovidio Peña Rodríguez; José Olivares; Luis Rodriguez_Fernandez; Silva Pereyra, Héctor Gabriel; Rivera, Antonio (2017-04)
      "In this work we have studied the elongation of silver nanoparticles irradiated with 40 MeV Bromine ions by means of in situ optical measurements, transmission electron microscopy and molecular dynamics simulations. The ...
    • Wrinkled nitrogen-doped carbon belts 

      Fajardo Díaz, Juan Luis; López Urías, Florentino; Muñoz Sandoval, Emilio (2018)
      "Graphene, carbon nanotubes, and fullerenes are nanomaterials with outstanding properties such as electrical, thermal, mechanical strength, flexibility, and high surface area. These nanomaterials are used as building blocks ...