Search Results - "Asenjo, Agustina"

Experimental realization of metastable target skyrmion states in continuous films by Jefremovas, Elizabeth M., Kent, Noah, Marqués-Marchán, Jorge, Fischer, Miriam G., Asenjo, Agustina, Kläui, Mathias

“…Target skyrmions (TSks) are topological spin textures where the out-of-plane component of the magnetization twists an integer number of k- π rotations. Based…”
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3D quasi-skyrmions in thick cylindrical and dome-shape soft nanodots by Berganza, Eider, Fernandez-Roldan, Jose Angel, Jaafar, Miriam, Asenjo, Agustina, Guslienko, Konstantin, Chubykalo-Fesenko, Oksana

“…Magnetic skyrmions are widely attracting researchers due to fascinating physics and novel applications related to their non-trivial topology. Néel skyrmions…”
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Unraveling Dissipation-Related Features in Magnetic Imaging by Bimodal Magnetic Force Microscopy by Jaafar, Miriam, Asenjo, Agustina

“…Magnetic Force Microscopy (MFM) is the principal characterization technique for the study of low-dimensional magnetic materials. Nonetheless, during years, the…”
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Magnetic Configurations in Modulated Cylindrical Nanowires by Bran, Cristina, Fernandez-Roldan, Jose Angel, Del Real, Rafael P, Asenjo, Agustina, Chubykalo-Fesenko, Oksana, Vazquez, Manuel

“…Cylindrical magnetic nanowires show great potential for 3D applications such as magnetic recording, shift registers, and logic gates, as well as in sensing…”
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Customized MFM probes with high lateral resolution by Iglesias-Freire, Óscar, Jaafar, Miriam, Berganza, Eider, Asenjo, Agustina

“…Magnetic force microscopy (MFM) is a widely used technique for magnetic imaging. Besides its advantages such as the high spatial resolution and the easy use in…”
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Upper bound for the magnetic force gradient in graphite by Martínez-Martín, David, Jaafar, Miriam, Pérez, Rubén, Gómez-Herrero, Julio, Asenjo, Agustina

“…In this work we investigate possible ferromagnetic order on the graphite surface by using magnetic force microscopy (MFM). Our data show that the tip-sample…”
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Tailoring of Perpendicular Magnetic Anisotropy in Dy13Fe87 Thin Films with Hexagonal Antidot Lattice Nanostructure by Salaheldeen, Mohamed, Vega, Victor, Ibabe, Angel, Jaafar, Miriam, Asenjo, Agustina, Fernandez, Agustin, Prida, Victor

“…In this article, the magnetic properties of hexagonally ordered antidot arrays made of Dy13Fe87 alloy are studied and compared with corresponding ones of…”
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Distinguishing Local Demagnetization Contribution to the Magnetization Process in Multisegmented Nanowires by Marqués-Marchán, Jorge, Fernandez-Roldan, Jose Angel, Bran, Cristina, Puttock, Robert, Barton, Craig, Moreno, Julián A, Kosel, Jürgen, Vazquez, Manuel, Kazakova, Olga, Chubykalo-Fesenko, Oksana, Asenjo, Agustina

“…Cylindrical magnetic nanowires are promising materials that have the potential to be used in a wide range of applications. The versatility of these…”
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Distinguishing magnetic and electrostatic interactions by a Kelvin probe force microscopy-magnetic force microscopy combination by Jaafar, Miriam, Iglesias-Freire, Oscar, Serrano-Ramón, Luis, Ibarra, Manuel Ricardo, de Teresa, Jose Maria, Asenjo, Agustina

“…The most outstanding feature of scanning force microscopy (SFM) is its capability to detect various different short and long range interactions. In particular,…”
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Hysteresis loops of individual Co nanostripes measured by magnetic force microscopy by Jaafar, Miriam, Serrano-Ramón, Luis, Iglesias-Freire, Oscar, Fernández-Pacheco, Amalio, Ibarra, Manuel Ricardo, De Teresa, Jose Maria, Asenjo, Agustina

“…High-resolution magnetic imaging is of utmost importance to understand magnetism at the nanoscale. In the present work, we use a magnetic force microscope…”
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Growth of Ba Sr1−SO4 nano-steps on barite (0 0 1) face by YuHang, Chen, Asenjo, Agustina, Sánchez-Pastor, Nuria, Fernández-Díaz, Lurdes, Gómez, Julio, Pina, Carlos M.

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Domain wall pinning in FeCoCu bamboo-like nanowires by Berganza, Eider, Bran, Cristina, Jaafar, Miriam, Vázquez, Manuel, Asenjo, Agustina

“…The three dimensional nature of cylindrical magnetic nanowires has opened a new way to control the domain configuration as well as the magnetization reversal…”
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Magnetization Ratchet in Cylindrical Nanowires by Bran, Cristina, Berganza, Eider, Fernandez-Roldan, Jose A, Palmero, Ester M, Meier, Jessica, Calle, Esther, Jaafar, Miriam, Foerster, Michael, Aballe, Lucia, Fraile Rodriguez, Arantxa, P. del Real, Rafael, Asenjo, Agustina, Chubykalo-Fesenko, Oksana, Vazquez, Manuel

“…The unidirectional motion of information carriers such as domain walls in magnetic nanostrips is a key feature for many future spintronic applications based on…”
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Tailoring Bacteria Response by Piezoelectric Stimulation by Carvalho, Estela O, Fernandes, Margarida M, Padrao, Jorge, Nicolau, Ana, Marqués-Marchán, Jorge, Asenjo, Agustina, Gama, Francisco M, Ribeiro, Clarisse, Lanceros-Mendez, Senentxu

“…Bacteria are simple organisms with a remarkable capacity for survival by adapting to different environments, which is a result of their long evolutionary…”
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Quantitative Nanoscale Magnetic Study of Isolated Diameter-Modulated FeCoCu Nanowires by Rodríguez, Luis Alfredo, Bran, Cristina, Reyes, David, Berganza, Eider, Vázquez, Manuel, Gatel, Christophe, Snoeck, Etienne, Asenjo, Agustina

“…The comprehension of the magnetic configuration in FeCoCu nanowires with a diameter-modulated cylindrical geometry will allow controlling the domain wall…”
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Unveiling the Origin of Multidomain Structures in Compositionally Modulated Cylindrical Magnetic Nanowires by Bran, Cristina, Fernandez-Roldan, Jose Angel, P. Del Real, Rafael, Asenjo, Agustina, Chen, Yu-Shen, Zhang, Junli, Zhang, Xixiang, Fraile Rodríguez, Arantxa, Foerster, Michael, Aballe, Lucia, Chubykalo-Fesenko, Oksana, Vazquez, Manuel

“…CoNi/Ni multisegmented cylindrical nanowires were synthesized via an electrochemical route. The wires are 140 nm in diameter, with 1000 nm long Ni segments and…”
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Magnetic Force Microscopy in Liquids by Ares, Pablo, Jaafar, Miriam, Gil, Adriana, Gómez-Herrero, Julio, Asenjo, Agustina

“…In this work, the use of magnetic force microscopy (MFM) to acquire images of magnetic nanostructures in liquid environments is presented. Optimization of the…”
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Magneto-mechanically induced antimicrobial properties of cone-like shaped surfaces by Marqués-Marchán, Jorge, Fernandes, Margarida M., Lanceros-Méndez, Senentxu, Asenjo, Agustina

“…•Tailoring the proliferation of bacteria by magneto-mechanical effects.•Enhanced mechanical bactericide action of nanofeatured surfaces.•Remote stimulus based…”
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EMSA 2016 Publications Chair's Preface by Manzin, Alessandra, Asenjo, Agustina, Belahcen, Anouar, Butta, Mattia, Carpentieri, Mario, Gomez-Polo, Cristina, Ktena, Aphrodite

“…On behalf of the Publications Committee, I am pleased to present a selection of papers from the 11th edition of the European Magnetic Sensors and Actuators…”
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Exchange bias in sputtered FeNi/FeMn systems: Effect of short low-temperature heat treatments by Savin, Peter, Guzmán, Jorge, Lepalovskij, Vladimir, Svalov, Andrey, Kurlyandskaya, Galina, Asenjo, Agustina, Vas’kovskiy, Vladimir, Vazquez, Manuel

“…Short (5min) post-deposition thermal treatments under magnetic field at low temperature (up to 200°C) performed in exchange-coupled FeNi(40nm)/FeMn(20nm)…”
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