Recent Submissions

  • Synthesis of ZnMn2O4 nanoparticles by a microwave-assisted colloidal method and their evaluation as a gas sensor of propane and carbon monoxide 

    Morán Lázaro,Juan Pablo; Guillen López, Erwin Said; López Urias, Florentino; Muñoz Sandoval, Emilio; Blanco Alonso, Oscar; Guillén Bonilla, Héctor; Guillén Bonilla, Alex; Rodríguez Betancourtt, Verónica María; Sánchez Tizapa, Marciano; Olvera Amador, María De la Luz (MDPI AG, 2018)
    "Spinel-type ZnMn2O4 nanoparticles were synthesized via a simple and inexpensive microwave-assisted colloidal route. Structural studies by X-ray diffraction showed that a spinel crystal phase of ZnMn2O4 was obtained at a ...
  • Magnetic and martensitic transformations in Ni48Co2Mn35In15 melt-spun ribbons 

    Pandey, Sudip; Quetz, Abdiel; Ibarra Gaytán, Pablo Jesús; Sánchez Valdés, Cesar Fidel; Aryal, Anil; Dubenko, Igor; Sánchez Llamazares, José Luis; Stadler, Shane; Ali, Naushad (American Institute of Physics, 2018)
    "As-solidified Ni48Co2Mn35In15 ribbons were prepared through the melt-spinning method, and their structural, magnetic, magnetocaloric properties, and martensitic transformations were investigated. The inverse martensitic ...
  • Phase transition systematics in BiVO4 by means of high-pressure-high-temperature Raman experiments 

    Pellicer Porres, Julio; Vazquez-Socorro, D.; López Moreno, Sinhué; Muñoz, Alfonso; Rodríguez-Hernández, Placida; Martínez-García, D.; Achary, S. N.; Rettie, Alexander J. E.; Mullins, C. Buddie (American Physical Society, 2018)
    "We report here high-pressure-high-temperature Raman experiments performed on BiVO4. We characterized the fergusonite and scheelite phases (powder and single crystal samples) and the zircon polymorph (nanopowder). The ...
  • Removing lateral chromatic aberration in bright field optical microscopy 

    Guzmán Altamirano, Miguel Angel; Gutiérrez Medina, Braulio (Optical Society, 2015)
    "We present an efficient alternative to remove lateral chromatic aberration (LCA) in bright field light microscopy images. Our procedure is based on error calibration using time-sequential acquisition at different wavelengths, ...
  • Transport and diffusion on crystalline surfaces under external forces 

    Lindenberg, Katja; Lacasta, AM; Sancho, JM; Romero Castro, Aldo Humberto (IOP Publishing, 2005)
    "We present a numerical study of classical particles obeying a Langevin equation and moving on a solid crystalline surface under an external force that may either be constant or modulated by periodic oscillations. We focus ...
  • Theoretical characterization of several models of nanoporous carbon 

    Valencia Hernández, Felipe; Romero Castro, Aldo Humberto; Hernandez, E; Terrones Maldonado, Mauricio; Terrones Maldonado, Humberto (IOP Publishing, 2003)
    "Elastic, electronic and vibrational properties of seven models of nanoporous carbon are reported. The studied structures are periodic graphitic arrangements with heptagonal and octagonal rings of carbon, known as Schwarzites. ...
  • Curved nanostructured materials 

    Terrones Maldonado, Humberto; Terrones Maldonado, Mauricio (IOP Publishing, 2003)
    "Graphite is a layered material that is very flexible, in which each layer is able to curve in order to form cages, nanotubes, nanocoils, nanocones, etc. In this paper, we demonstrate that various synthetic routes are ...
  • 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 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 ...
  • Magnetostructural transitions and magnetocaloric effects in Ni50Mn35In14.25B0.75 ribbons 

    Pandey, Sudip; Quetz, Abdiel; Ibarra Gaytán, Pablo Jesús; Sánchez Valdés, Cesar Fidel; Aryal, Anil; Dubenko, Igor; Sánchez Llamazares, José Luis; Stadler, Shane; Ali, Naushad (American Institute of Physics, 2018)
    "The structural, thermal, and magnetic behaviors, as well as the martensitic phase transformation and related magnetocaloric response of Ni50Mn35In14.25B0.75 annealed ribbons have been investigated using room-temperature ...
  • Transitional behaviour in the transformation from active end planes to stable loops caused by annealing 

    Endo, Morinobu; Lee, BJ; Kim, YA; Kim, YJ; Hiroyuki Muramatsu; Yanagisawa, T; Hayashi, T; Terrones Maldonado, Mauricio; Dresselhaus Mildred (IOP Publishing, 2003)
    "Here we investigate the stabilization process on the active outer/inner surfaces (or the end plane of a graphene sheet) for shortened cup-stacked-type carbon nanotubes caused by annealing, utilizing both analytic and ...
  • Magneto-caloric effect in the pseudo-binary intermetallic YPrFe17 compound 

    Pablo Álvarez-Alonso; Pedro Gorria; Sánchez Llamazares, José Luis; Perez, Maria J.; Victorino Franco; Reiffers, Marian; Kovac, Jozef; Puente Orench, Inés; |Jesús Angel Blanco Rodríguez (Elsevier, 2011)
    "We have synthesized the intermetallic YPrFe17 compound by arc-melting. X-ray and neutron powder diffraction show that the crystal structure is rhombohedral with space group (Th2Zn17-type). The investigated compound ...
  • New direction in nanotube science 

    Terrones Maldonado, Mauricio; Jorio, Ado; Endo, Morinobu; Rao, Apparao; Kim, Y. A.; Hayashi, Takuya; Terrones Maldonado, Humberto; Charlier, Jean Christophe; Dresselhaus, Mildred (Elsevier, 2004)
    "We review the latest advances in the production and state-of-the art characterization of B- and N-doped carbon nanotubes (CNTs) and nanofibers. We briefly discuss different approaches to producing these novel doped ...
  • Shape memory behavior of Ni-Fe-Ga and Ni-Mn-Sn ribbons 

    Villa, Elena; Aguilar Ortiz, Christian Omar; Pablo Álvarez-Alonso; Camarillo García, Juan Pablo; Lara-Rodriguez, G. A.; Flores Zúñiga, Horacio; Chernenko, Volodymyr (EDP Sciences, 2015)
    "Magnetic Shape Memory Alloys exhibit multifunctional properties due the martensitic transformation (MT) and accompanying changes in the magnetic subsystem. In this work, melt spun ribbons of nominal composition Ni55Fe16Ga29 ...
  • Structures and electronic properties of TinV (n = 1–16) clusters: first-principles calculations 

    Rodríguez y Domínguez Kessler, Peter Ludwing; Rodríguez Domínguez, Adán Rubén (American Chemical Society, 2016)
    "Structures and electronic properties of TinV (n = 1–16) clusters have been investigated using density functional theory with the generalized gradient approximatio. The calculations have shown that the TinV clusters favor ...
  • Optimizing the curie temperature of pseudo-binary RxR'2-xFe17 (R,R' = rare earth) for magnetic refrigeration 

    Pablo Álvarez-Alonso; Pedro Gorria; Gabriel Cuello; Puente Orench, Inés; Sánchez Llamazares, José Luis; Victorino Franco; Reiffers, Marian; Jesús Angel Blanco Rodríguez (IOP Publishing, 2014)
    "Several pseudo-binary RxR2-x'Fe-17 alloys (with R = Y, Ce, Pr, Gd and Dy) were synthesized with rhombohedral Th2Zn17-type crystal structure determined from x-ray and neutron powder diffraction. The choice of compositions ...
  • Termination of hollow core nanopipes in GaN by an AlN interlayer 

    Contreras, Oscar Edel; Ruíz Zepeda, Francisco; Avalos Borja, Miguel; Dadgar, Armin; Krost, Alois (Elsevier, 2016)
    "Nanopipes associated to screw dislocations are studied by transmission electron microscopy in Si-doped GaN films grown on silicon substrates. The observations revealed that dislocations had an empty core and that an AlN ...
  • On the correct estimation of the magnetic entropy change across the magneto-structural transition from the Maxwell relation: study of MnCoGeBx alloy ribbons 

    Quintana Nedelcos, Aris; Sánchez Llamazares, José Luis; Sánchez Valdés, Cesar Fidel; Pablo Álvarez-Alonso; Pedro Gorria; Shamba, P.; Morley, N. A. (Elsevier, 2017)
    "An accurate calculation of the different magnetocaloric-related magnitudes derived from the temperature dependence of the magnetic entropy change in materials exhibiting first-order magnetocaloric effect is imperative to ...
  • Tuning emission in violet, blue, green and red in cubic GaN/InGaN/GaN quantum wells 

    Orozco Hinostroza, Ignacio Everardo; Avalos Borja, Miguel; Compeán García, Vicente D.; Cuellar Zamora, C.; Rodriguez, A. G.; López Luna, Edgar (Elsevier, 2016)
    "Light emission in the three primary colors was achieved in cubic GaN/InGaN/GaN heterostructures grown by molecular beam epitaxy on MgO substrates in a single growth process. A heterostructure with four quantum wells with ...
  • Giant reversible inverse magnetocaloric effects in Ni50Mn35In15 Heusler alloys 

    Quetz, Abdiel; Koshkid'ko, Yury S.; Titov, Ivan; Rodionov, Igor; Pandey, Sudip; Aryal, Anil; Ibarra Gaytán, Pablo Jesús; Prudnikov, Valery; Granovsky, Alexander; Dubenko, Igor; Samanta, Tapas; Sánchez Llamazares, José Luis; Stadler, Shane; Lahderanta, E.; Ali, Naushad (Elsevier, 2016)
    "The magnetic properties and reversibility of the magnetocaloric effect of Ni50Mn35In15 have been studied in the vicinity of the phase transition using magnetization and direct adiabatic temperature change (?Tad) measurements ...
  • Phase transition and magnetocaloric properties of Mn50Ni42?xCoxSn8 (0 ? x ? 10) melt-spun ribbons 

    Li, Zongbin; Jiang, Yiwen; Li, Zhenzhuang; Sánchez Valdés, César Fidel; Sánchez Llamazares, José Luis; Yang, Bo; Zhang, Yudong; Esling, Claude; Zhao, Xiang; Zuo, Liang (International Union of Crystallography, 2018)
    "The characteristics of magnetostructural coupling play a crucial role in the magnetic field-driven behaviour of magnetofunctional alloys. The availability of magnetostructural coupling over a broad temperature range is ...

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