Results 61 to 70 of about 192,444 (307)
Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes
Advanced Materials, EarlyView.Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro +13 more
wiley +1 more source
Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics
Advanced Materials, EarlyView.Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón +6 more
wiley +1 more source
La trayectoria de Aranco en la servitización: adaptaciones exitosas frente a equilibrios puntuados
Boletín de Estudios EconómicosEl presente estudio analiza la trayectoria de ARANCO, empresa fundada en 1988 como distribuidor de consumibles de embalaje, que ha logrado transformar su modelo hasta obtener casi el 100 % de sus ingresos mediante contratos de pago por uso. A lo largo de
Bart Kamp
doaj +1 more source
Benchmarking, la competitividad
Revista IECOS, 2021 La innovación tecnológica es el fundamento último de la competitividad. La competitividad de un país supone el mejoramiento permanente del ambiente en que operan las empresas, que puede medirse considerando la investigación y desarrollo, la fuerza laboral con alta capacitación y otros indicadores como las solicitudes de patentes y los aumentos en la ...
openaire +2 more sources
Competitividad e indicadores en la biblioteca de la Universidad para la Paz
, 2012 Considering that libraries today are also viewed as corporate organizations, this article focuses on addressing competitiveness aspects in order to apply and list the appropriate indicators for the Mandated United Nations University for Peace Library ...
Katia Moraga Vega +3 more
core +1 more source
Competitividad: innovación, sostenibilidad y digitalización en el sector de la construcción [PDF]
, 2023 En este espacio se dio a conocer el alcance, beneficios y forma de acceder al Programa de competitividad para el sector construcción, que busca apoyar a empresas del sector de Bogotá y Región a incrementar su productividad a través de: • Una ruta de ...
Gómez, Daniel +1 more
core
Advanced Materials, EarlyView.Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley +1 more source
Regulatory Lymphocytes Are Key Factors in MHC-Independent Resistance to EAE
Journal of Immunology Research, 2014 Background and Objectives. Resistant and susceptible mouse strains to experimental autoimmune encephalomyelitis (EAE), an inducible demyelinating experimental disease serving as animal model for multiple sclerosis, have been described.
Nieves Marín +8 more
doaj +1 more source
Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis
Advanced Materials, EarlyView.Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena +10 more
wiley +1 more source