Browsing División de Nanociencias y Materiales by Title
Now showing items 231-250 of 530
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Integrable Abel equations and Vein's Abel equation
(2016)"We first reformulate and expand with several novel findings some of the basic results in the integrability of Abel equations. Next, these results are applied to Vein's Abel equation whose solutions are expressed in terms ... -
Integrable dissipative nonlinear second order differential equations via factorizations and Abel equations
(2013)"We emphasize two connections, one well known and another less known, between the dissipative nonlinear second order differential equations and the Abel equations which in its first kind form have only cubic and quadratic ... -
Integrable equations with Ermakov-Pinney nonlinearities and Chiellini damping
(Elsevier, 2015)"We introduce a special type of dissipative Ermakov-Pinney equations of the form v?? + g(v)v? + h(v) = 0, where h(v) = h0(v) + cv?3 and the nonlinear dissipation g(v) is based on the corresponding Chiellini integrable Abel ... -
Interaction between carbon nanotubes and biological systems.
(2008)"En esta investigación se modificaron nanotubos de carbono tipo bambú (CNx), y nanofibras cónicas de carbono (CST) con ácido nítrico a 85° C, de una a tres horas, así como con aire a alta temperatura (~400°C) en un analizador ... -
Interplay between the magnetic and magneto-transport properties of 3D interconnected nanowire networks
(2016-07)"We have explored the interplay between the magnetic and magneto-transport properties of 3D interconnected nanowire networks made of various magnetic metals by electrodeposition into nanoporous membranes with crossed ... -
Intertwined magneto-optical and plasmonic effects in Ag/Co/Ag layered structures
(2009-09)"Surface plasmon polariton (SPP) excitation effects on the magneto-optical (MO) activity of Au capped Ag/Co/Ag trilayers are studied as a function of Co thickness. An enhancement of the transverse MO Kerr signal under SPP ... -
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 ...