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Artículos Encontrados 198 registros  anterior11 - 20siguientefinal  ir al registro: La búsqueda tardó 0.01 segundos. 
11.
20 p, 4.1 MB Surface Modified β-Ti-18Mo-6Nb-5Ta (wt%) Alloy for Bone Implant Applications : Composite Characterization and Cytocompatibility Assessment / Escobar, Michael (Universitat Autònoma de Barcelona. Departament de Física) ; Careta, Oriol (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Fernández Navas, Nora (Institut für Festkörper- und Werkstofforschung Dresden) ; Bartkowska, Aleksandra (Universitat Autònoma de Barcelona. Departament de Física) ; Ludovico, Andrea Alberta (Institut für Festkörper- und Werkstofforschung Dresden) ; Fornell Beringues, Jordina (Universitat Autònoma de Barcelona. Departament de Física) ; Solsona Mateos, Pau (Universitat Autònoma de Barcelona. Departament de Física) ; Gemming, Thomas (Institut für Festkörper- und Werkstofforschung Dresden) ; Gebert, Annett (Institut für Festkörper- und Werkstofforschung Dresden) ; Ibáñez, Elena (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Blanquer Jerez, Andreu (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Nogués, C. (Carme) (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Sort Viñas, Jordi (Institució Catalana de Recerca i Estudis Avançats) ; Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física)
Commercially available titanium alloys such as Ti-6Al-4V are established in clinical use as load-bearing bone implant materials. However, concerns about the toxic effects of vanadium and aluminum have prompted the development of Al- and V-free β-Ti alloys. [...]
2023 - 10.3390/jfb14020094
Journal of Functional Biomaterials, Vol. 14, Issue 2 (February 2023) , art. 94  
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12.
19 p, 407.0 KB Fabrication of hybrid nanocrystalline Al-Ti alloys by mechanical bonding through high-pressure torsion / Bazarnik, Piotr (Warsaw University of Technology) ; Bartkowska, Aleksandra (Universitat Autònoma de Barcelona. Departament de Física) ; Huang, Yi (Bournemouth University. Department of Design and Engineering) ; Szlązak, Karol (Warsaw University of Technology) ; Adamczyk-Cieślak, Bogusława (Warsaw University of Technology) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Lewandowska, Malgorzata (Warsaw University of Technology) ; Langdon, Terence G. (University of Southampton. Department of Mechanical Engineering)
This study demonstrates an approach of utilizing high-pressure torsion (HPT) to fabricate a novel hybrid material by the direct bonding of Al and Ti disks at room temperature under a compressive pressure of 6. [...]
2022 - 10.1016/j.msea.2021.142549
Materials science & engineering. Structural materials: properties, microstructures and processing, Vol. 833 (January 2022) art. 142549  
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13.
15 p, 793.3 KB Voltage-driven strain-mediated modulation of exchange bias in Ir20Mn80/Fe80Ga20/Ta/<011>-oriented PMN-32PT heterostructures / Demirci, Erdem (Universitat Autònoma de Barcelona. Departament de Física) ; de Rojas, Julius (Universitat Autònoma de Barcelona. Departament de Física) ; Quintana Puebla, Alberto (Institut de Ciència de Materials de Barcelona) ; Fina, Ignasi (Institut de Ciència de Materials de Barcelona) ; Menéndez Dalmau, Enric (Universitat Autònoma de Barcelona. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Manipulation of exchange bias with electric field is appealing to boost energy efficiency in spintronic devices. Here, this effect is shown at room temperature in Ir20Mn80/Fe80Ga20/Ta layers grown onto ⟨011⟩-oriented PMN-32PT single crystals. [...]
2022 - 10.1063/5.0091231
Applied physics letters, Vol. 120, Issue 14 (April 2022) , art. 142406  
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14.
4 p, 3.1 MB Magnetoelectric materials, phenomena, and devices / Herrera Diez, Liza (Centre National de la Recherche Scientifique. Universite Paris-Saclay. Centre de Nanosciences et de Nanotechnologies) ; Kruk, Robert (Karlsruhe Institute of Technology. Institute of Nanotechnology) ; Leistner, Karin (Leibniz IFW Dresden) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
2021 - 10.1063/5.0053631
APL materials, Vol. 9, Issue 5 (May 2021) , art. 050401  
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15.
11 p, 2.3 MB Mechanical, magnetic and magnetostrictive properties of porous Fe-Ga films prepared by electrodeposition / Nicolenco, Aliona (Universitat Autònoma de Barcelona. Departament de Física) ; Chen, Yu (Universitat Autònoma de Barcelona. Departament de Física) ; Tsyntsaru, Natalia (Institute of Applied Physics (Republic of Moldova)) ; Cesiulis, Henrikas (Vilnius University. Physics Department) ; Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Magnetostriction, known as the ability of magnetic materials to expand or contract in response to magnetic field, is a key property of Fe-Ga alloys exploited in various types of transducers. Usually, thin films of Fe-Ga deposited on rigid substrates suffer from a clamping effect that hinders the propagation of strain. [...]
2021 - 10.1016/j.matdes.2021.109915
Materials & Design, Vol. 208 (October 2021) , art. 109915  
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16.
12 p, 7.5 MB Exploiting random phenomena in magnetic materials for data security, logics, and neuromorphic computing : Challenges and prospects / Navau Ros, Carles (Universitat Autònoma de Barcelona. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Random phenomena are ubiquitous in magnetism. They include, for example: the random orientation of magnetization in an assembly of non-interacting isotropic magnets; arbitrary maze domain patterns in magnetic multilayers with out-of-plane anisotropy, random polarization, and chirality of an array of magnetic vortices; or Brownian skyrmion motion, among others. [...]
2021 - 10.1063/5.0055400
APL materials, Vol. 9, Issue 7 (July 2021) , art. 070903  
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17.
14 p, 7.8 MB Magneto-ionic suppression of magnetic vortices / Chen, Yu (Universitat Autònoma de Barcelona. Departament de Física) ; Nicolenco, Aliona (Universitat Autònoma de Barcelona. Departament de Física) ; Molet, Pau (Institut de Ciència de Materials de Barcelona) ; Mihi, Agustín (Institut de Ciència de Materials de Barcelona) ; Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Magneto-ionics refers to the non-volatile control of the magnetic properties of materials by voltage-driven ion migration. This phenomenon constitutes one of the most important magnetoelectric mechanisms and, so far, it has been employed to modify the magnetic easy axis of thin films, their coercivity or their net magnetization. [...]
2021 - 10.1080/14686996.2021.1988830
Science and Technology of Advanced Materials, Vol. 22, Issue 1 (2021) , p. 972-984  
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18.
7 p, 3.6 MB Material challenges for nonvolatile memory / Prasad, Bhagwati (Indian Institute of Science. Materials Engineering Department) ; Parkin, Stuart (Max Planck Institute of Microstructure Physics) ; Prodromakis, Themis (University of Edinburgh. Centre for Electronics Frontiers) ; Eom, Chang-Beom (University of Wisconsin-Madison. Department of Materials Science and Engineering) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Driscoll, Judith (University of Cambridge. Department of Materials Science and Metallurgy)
2022 - 10.1063/5.0111671
APL materials, Vol. 10, Issue 9 (September 2022) , art. 090401  
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19.
10 p, 7.3 MB PS-b-P4VP block copolymer micelles as a soft template to grow openly porous nickel films for alkaline hydrogen evolution / Fagotto Clavijo, Roberto (Universitat Autònoma de Barcelona. Departament de Física) ; Riba-Moliner, Marta (Institut de Ciència de Materials de Barcelona) ; González-Campo, Arántzazu (Institut de Ciència de Materials de Barcelona) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física) ; Eiler, Konrad (Universitat Autònoma de Barcelona. Departament de Física)
Highly porous Ni films have been potentiostatically synthesised by micelle-assisted electrodeposition using custom-made PS-b-P4VP block copolymer micelles as a soft template. Two PS-b-P4VP block copolymers with PS/P4VP block ratios of 1:1 and 1:4 were used for the micelle-assisted electrodeposition, resulting in Ni films with large pores of diameters varying from 25 to 600 nm (1:1), and from 10 to 230 nm (1:4). [...]
2023 - 10.1016/j.cattod.2022.09.022
Catalysis Today, Issue 423 (2023) , 113916  
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20.
11 p, 2.1 MB Motion analysis and real-time trajectory prediction of magnetically steerable catalytic Janus micromotors / Wu, Jiaen (ETH Zürich. Institute of Robotics and Intelligent Systems) ; Folio, David (University of Orleans. INSA Centre Val de Loire) ; Zhu, Jiawei (ETH Zürich. Institute of Robotics and Intelligent Systems) ; Jang, Bumjin (Hanyang University. Department of Robotics) ; Chen, Xiangzhong (ETH Zürich. Institute of Robotics and Intelligent Systems) ; Feng, Junxiao (ETH Zurich. Department of Materials) ; Gambardella, Pietro (ETH Zurich. Department of Materials) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Puigmartí-Luis, Josep (Institut de Química Teòrica i Computacional. Departament de Ciència dels Materials i Química Física) ; Ergeneman, Olgac (ETH Zürich. Institute of Robotics and Intelligent Systems) ; Ferreira, Antoine (University of Orleans. INSA Centre Val de Loire) ; Pané i Vidal, Salvador (ETH Zürich. Institute of Robotics and Intelligent Systems)
Chemically driven micromotors display unpredictable trajectories due to the rotational Brownian motion interacting with the surrounding fluid molecules. This hampers the practical applications of these tiny robots, particularly where precise control is a requisite. [...]
2022 - 10.1002/aisy.202200192
Advanced Intelligent Systems, Vol. 4, Issue 11 (November 2022) , art. 2200192  
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Artículos : Encontrados 198 registros   anterior11 - 20siguientefinal  ir al registro:
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