Listar División de Nanociencias y Materiales por título
Mostrando ítems 254-273 de 566
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Introducing biological information in the superparamagnetic clustering algorithm of gene expression data
(2012-01)"Los microarreglos proporcionan informaciòn de la actividad a nivel transcripcional de los genes de un organismo, bajo distintas circunstancias. Esto puede llevar al descubrimiento de genes clave en procesos celulares, ... -
Investigating the magnetic entropy change in single-phase Y2Fe17 melt-spun ribbons
(Elsevier, 2016)"The inspection of simplified fabrication and/or processing routes in order to produce materials with attractive magnetocaloric properties is of paramount importance for the development of environmentally friendly magnetic ... -
Investigation of a Ti–30Zr binary alloy fabricated through spark plasma sintering
(Elsevier, 2020)"A series of Ti-30Zr alloys have been synthesized by the spark plasma sintering (SPS) process using a mixture of elemental powders processed by mechanical alloying. A sintering temperature of 900 degrees C was used during ... -
Iron oxide nanoparticles (IONPs) with potential applications in plasmid DNA isolation
(2018)"DNA extraction and purification is considered a critical step in different biomedical applications such as genetic therapy and clinical diagnosis. This research describes the synthesis and characterization of functionalized ... -
KdV adiabatic index solitons in barotropic open FRW cosmologies
(2002)"Applying standard mathematical methods, it is explicitly shown how the Riccati equation for the Hubble parameter H() of barotropic open FRW cosmologies is connected with a Korteweg-de Vries equation for adiabatic index ... -
Kinetic arrest of direct and reverse martensitic transformation and exchange bias effect in Mn49.5Ni40.4In10.1 melt spun ribbons
(2010-05)"Phase coexistence phenomena related to direct and reverse martensitic transformation have been studied in melt spun ribbons of the magnetic shape memory alloy Mn49.5Ni40.4In10.1. For magnetic fields above 10 kOe martensitic ... -
Kinetic study of Polydopamine synthesis and its use as a photocatalyst
(2023)"The study of synthesis and characterization of polydopamine (PDA) using dopamine (DA) as the monomer and (hydroxymethyl)aminomethane (TRIS) as the buffer was carried out during this doctoral thesis. The effect of temperature ... -
La codificación de los quipus incas
(2007) -
Laboratorio de nuevos materiales nanoestructurados y catálisis heterogénea
(Universidad Nacional Autónoma de México, 2017)"El Laboratorio de Nuevos Materiales Nanoestructurados y Catálisis Heterogénea (la-nocat) fue creado el año 2010 dentro de la División de Materiales Avanzados (dmav) del Instituto Potosino de Investigación Científica ... -
Large and reversible elastocaloric effect near room temperature in a Ga-doped Ni–Mn–In metamagnetic shape-memory alloy
(2017-02)"We report a giant elastocaloric effect near room temperature in a polycrystalline Ga-doped Ni-Mn-In ferromagnetic shape-memory alloy. The elastocaloric effect has been quantified by measuring both isothermal stress-induced ... -
Large reversible magnetic entropy change in rapidly solidified Ni0.895Cr0.105MnGe1.05 melt-spun ribbons
(Elsevier, 2018)"The crystal structure, and magnetic and magnetocaloric properties of rapidly solidified Ni0.895Cr0.105MnGe1.05 melt-spun ribbons is reported. The ribbon samples crystallize into a single-phase hexagonal Ni2In-type structure ... -
Light induces oxidative damage and protein stability in the fungal photoreceptor Vivid
(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 ... -
Linear second-order differential equations for barotropic FRW cosmologies
(2003)"Simple linear second-order differential equations have been written down for FRW cosmologies with barotropic fluids by Faraoni. His results have been extended by Rosu, who employed techniques belonging to nonrelativistic ... -
Looking at cities in Mexico with crowds
(ACM, 2015)"Mobile and social technologies are providing new opportunities to document, characterize, and gather impressions of urban environments. In this paper, we present a study that examines urban perceptions of three cities in ... -
Loop formation in graphitic nanoribbon edges using furnace heating or Joule heating
(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
(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 ... -
Magnetic and martensitic transformations in Ni48Co2Mn35In15 melt-spun ribbons
(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 ... -
Magnetic entropy change and refrigerant capacity of rapidly solidified TbNi2 alloy ribbons
(2013-05)"The magnetocaloric effect in TbNi2 alloy ribbons synthesized by rapid solidification was investigated. This material crystallizes in a superstructure of the cubic Laves phase structure type C15 (space group F-43m). The ... -
Magnetic entropy table-like shape in RNi2 composites for cryogenic refrigeration
(2015-05)"We have investigated the magnetocaloric (MC) effect in a two-phase composite based on melt-spun ribbons of the intermetallic DyNi2 and TbNi2 Laves phases. The temperature dependence of the isothermal magnetic entropy ... -
Magnetic fields produced by non-concentric and non-coplanar currents in circular loops
(IOP Publishing, 2019)"A numerical calculation for the stationary magnetic field produced by arrangements of non-concentric and non-coplanar loop current circuits is presented. The calculation is done by superposing the solution of the magnetic ...