Resultats globals: 8 registres trobats en 0.02 segons.
Articles, 8 registres trobats
Articles 8 registres trobats  
1.
24 p, 1.1 MB Strain-gradient effects in nanoscale-engineered magnetoelectric materials / Nicolenco, Aliona (Universitat Autònoma de Barcelona. Departament de Física) ; de h-Óra, Muireann (University of Cambridge. Department of Materials Science and Metallurgy) ; Driscoll, Judith (University of Cambridge. Department of Materials Science and Metallurgy) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Understanding strain gradient phenomena is of paramount importance in diverse areas of condensed matter physics. This effect is responsible for flexoelectricity in dielectric materials, and it plays a crucial role in the mechanical behavior of nanoscale-sized specimens. [...]
2021 - 10.1063/5.0037421
APL Materials, Vol 9 (2021) , art. 020903
2 documents
2.
9 p, 1.2 MB Magneto-ionic control of magnetism in two-oxide nanocomposite thin films comprising mesoporous cobalt ferrite conformally nanocoated with HfO2 / Robbennolt, Shauna (Universitat Autònoma de Barcelona. Departament de Física) ; Yu, Pengmei (Institut de Ciència de Materials de Barcelona) ; Nicolenco, Aliona (Universitat Autònoma de Barcelona. Departament de Física) ; Mercier Fernández, Pau (Universitat Autònoma de Barcelona. Departament de Física) ; Coll Bau, Mariona (Institut de Ciència de Materials de Barcelona) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Advances in nanotechnology require of robust methods to fabricate new types of nanostructured materials whose properties can be controlled at will using simple procedures. Nanoscale composites can benefit from actuation protocols that involve mutual interfacial interactions on the nanoscale. [...]
2020 - 10.1039/C9NR10868H
Nanoscale, Vol. 12, Issue 10 (March 2020) , p. 5987-5994  
3.
8 p, 1.7 MB Voltage-driven motion of nitrogen ions : a new paradigm for magneto-ionics / de Rojas, Julius (Universitat Autònoma de Barcelona. Departament de Física) ; Quintana Romero, Alberto (Georgetown University. Department of Physics (USA)) ; Lopeandía Fernández, Aitor (Universitat Autònoma de Barcelona. Departament de Física) ; Salguero, Joaquín (Instituto de Micro y Nanotecnología (CNM-CSIC)) ; Muñiz, Beatriz (Instituto de Micro y Nanotecnología (CNM-CSIC)) ; Ibrahim, Fatima (Centre National de la Recherche Scientifique (França)) ; Chshiev, Mairbek (Centre National de la Recherche Scientifique (França)) ; Nicolenco, Aliona (Universitat Autònoma de Barcelona. Departament de Física) ; Liedke, Maciej O. (Helmholtz-Zentrum Dresden-Rossendorf. Institute of Radiation Physics (Germany)) ; Butterling, Maik (Helmholtz-Zentrum Dresden-Rossendorf. Institute of Radiation Physics (Germany)) ; Wagner, Andreas (Helmholtz-Zentrum Dresden-Rossendorf. Institute of Radiation Physics (Germany)) ; Sireus, Veronica (Universitat Autònoma de Barcelona. Departament de Física) ; Abad, Llibertat (Institut de Microelectrònica de Barcelona) ; Jensen, Christopher J. (Georgetown University. Department of Physics (USA)) ; Liu, Kai (Georgetown University. Department of Physics (USA)) ; Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ; Costa-Krämer, José L. (Instituto de Micro y Nanotecnología (CNM-CSIC)) ; Menéndez Dalmau, Enric (Universitat Autònoma de Barcelona. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Magneto-ionics, understood as voltage-driven ion transport in magnetic materials, has largely relied on controlled migration of oxygen ions. Here, we demonstrate room-temperature voltage-driven nitrogen transport (i. [...]
2020 - 10.1038/s41467-020-19758-x
Nature communications, Vol. 11 (November 2020) , art. 5871  
4.
8 p, 1.6 MB Strain gradient mediated magnetoelectricity in Fe-Ga/P(VDF-TrFE) multiferroic bilayers integrated on silicon / Nicolenco, Aliona (Universitat Autònoma de Barcelona. Departament de Física) ; Gómez Rodríguez, Andrés (Institut de Ciència de Materials de Barcelona) ; Chen, Xiang-Zhong (Zurich Federal Polytechnic School. Institute of Robotics & Intelligent Systems (Switzerland)) ; Menéndez Dalmau, Enric (Universitat Autònoma de Barcelona. Departament de Física) ; Jordina Fornell (Universitat Autònoma de Barcelona. Departament de Física) ; Pané, Salvador (Zurich Federal Polytechnic School. Institute of Robotics & Intelligent Systems (Switzerland)) ; Pellicer Vilà, Eva M. (Eva Maria) (Universitat Autònoma de Barcelona. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
The primary advantage of magnetoelectric heterostructures exhibiting direct magnetoelectric effect is the possibility to induce and modulate the electrical response of the ferroelectric phase directly with an external magnetic field (i. [...]
2020 - 10.1016/j.apmt.2020.100579
Applied materials today, Vol. 19 (June 2020) , art. 100579  
5.
15 p, 5.8 MB Nanocrystalline electrodeposited Fe-W/Al2O3 Composites : effect of Alumina Sub-microparticles on the mechanical, tribological, and corrosion properties / Nicolenco, Aliona (Institute of Applied Physics (Moldova)) ; Mulone, Antonio (Chalmers University of Technology. Department of Industrial and Materials Science (Sweden)) ; Imaz, Naroa (CIDETEC) ; Tsyntsaru, Natalia (Vilnius University. Department of Physical Chemistry (Lithuania)) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Pellicer Vilà, Eva M. (Eva Maria) (Institució Catalana de Recerca i Estudis Avançats) ; Klement, Uta (Chalmers University of Technology. Department of Industrial and Materials Science (Sweden)) ; Cesiulis, Henrikas (Vilnius University. Department of Physical Chemistry (Lithuania)) ; García-Lecina, Eva (CIDETEC)
In this study, nanocrystalline Fe-W alloy and Fe-W/Al2O3 composite coatings with various contents of sub-microsized alumina particles have been obtained by electrodeposition from an environmentally friendly Fe(III)-based electrolyte with the aim to produce a novel corrosion and wear resistant material. [...]
2019 - 10.3389/fchem.2019.00241
Frontiers in chemistry, Vol. 7 (April 2019) , art. 241  
6.
31 p, 1.8 MB Electric field control of magnetism in iron oxide nanoporous thin film / Robbennolt, Shauna (Universitat Autònoma de Barcelona. Departament de Física) ; Nicolenco, Aliona (Universitat Autònoma de Barcelona. Departament de Física) ; Mercier Fernández, Pau (Universitat Autònoma de Barcelona. Departament de Física) ; Auffret, Stéphane (Université Grenoble Alpes. SPINTEC) ; Baltz, Vincent (Université Grenoble Alpes. SPINTEC) ; Pellicer Vilà, Eva M. (Eva Maria) (Universitat Autònoma de Barcelona. Departament de Física) ; Menéndez Dalmau, Enric (Universitat Autònoma de Barcelona. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Voltage control of the magnetic properties of oxide thin films is highly appealing to enhance energy efficiency in miniaturized spintronic and magnetoelectric devices. Herein, magnetoelectric effects in electrolyte-gated nanoporous iron oxide films are investigated. [...]
2019 - 10.1021/acsami.9b13483
ACS applied materials & interfaces, Vol. 11, issue 40 (Oct. 2019) , p. 37338-37346  
7.
16 p, 421.5 KB Enhanced mechanical properties and microstructural modifications in electrodeposited Fe-W alloys through controlled heat treatments / Mulone, Antonio (Chalmers University of Technology) ; Nicolenco, Aliona (Vilnius University) ; Fornell Beringues, Jordina (Universitat Autònoma de Barcelona. Departament de Física) ; Pellicer Vilà, Eva M. (Eva Maria) (Universitat Autònoma de Barcelona. Departament de Física) ; Tsyntsaru, N. (Vilniaus Universitetas) ; Cesiulis, H. (Vilniaus Universitetas) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Klement, U. (Chalmers tekniska högskola)
Among W alloys, Fe-W has seen much attention recently, due to the need of moving toward the design of environmentally friendly materials. Coatings with 4, 16 and 24 at. % of W were electrodeposited from an environmental friendly Fe(III)-based glycolate-citrate bath. [...]
2018 - 10.1016/j.surfcoat.2018.07.007
Surface and coatings technology, Vol. 350 (September 2018) , p. 20-30  
8.
26 p, 1.6 MB In-depth characterization of as-deposited and annealed Fe-W coatings electrodeposited from glycolate-citrate plating bath / Mulone, Antonio (Chalmers University of Technology) ; Nicolenco, Aliona (Vilnius University) ; Hoffmann, Volker (Leibniz Institute for Solid State and Materials Research Dresden) ; Klement, U. (Chalmers tekniska högskola) ; Tsyntsaru, N. (Vilniaus Universitetas) ; Cesiulis, H. (Vilniaus Universitetas)
Fe-W coatings with 4, 16 and 24 at. % of W were electrodeposited under galvanostatic conditions from a new environmental friendly Fe(III)-based glycolate-citrate bath. This work aims to find correlations between composition including the light elements, internal structure of the electrodeposited Fe-W alloys and functional properties of material. [...]
2018 - 10.1016/j.electacta.2017.12.051
Electrochimica acta, Vol. 261 (January 2018) , p. 167-177  

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