Search Results - "Manuel Valvidares"

Interfacial Dzyaloshinskii-Moriya interaction arising from rare-earth orbital magnetism in insulating magnetic oxides by Caretta, Lucas, Rosenberg, Ethan, Büttner, Felix, Fakhrul, Takian, Gargiani, Pierluigi, Valvidares, Manuel, Chen, Zhen, Reddy, Pooja, Muller, David A., Ross, Caroline A., Beach, Geoffrey S. D.

“…The Dzyaloshinskii-Moriya interaction (DMI) is responsible for exotic chiral and topological magnetic states such as spin spirals and skyrmions. DMI manifests…”
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Voltage control of ferrimagnetic order and voltage-assisted writing of ferrimagnetic spin textures by Huang, Mantao, Hasan, Muhammad Usama, Klyukin, Konstantin, Zhang, Delin, Lyu, Deyuan, Gargiani, Pierluigi, Valvidares, Manuel, Sheffels, Sara, Churikova, Alexandra, Büttner, Felix, Zehner, Jonas, Caretta, Lucas, Lee, Ki-Young, Chang, Joonyeon, Wang, Jian-Ping, Leistner, Karin, Yildiz, Bilge, Beach, Geoffrey S. D.

“…Voltage control of magnetic order is desirable for spintronic device applications, but 180° magnetization switching is not straightforward because electric…”
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Intrinsic 2D-XY ferromagnetism in a van der Waals monolayer by Bedoya-Pinto, Amilcar, Ji, Jing-Rong, Pandeya, Avanindra K, Gargiani, Pierluigi, Valvidares, Manuel, Sessi, Paolo, Taylor, James M, Radu, Florin, Chang, Kai, Parkin, Stuart S P

“…The physics and universality scaling of phase transitions in low-dimensional systems has historically been a topic of great interest. Recently, two-dimensional…”
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Design and performance of BOREAS, the beamline for resonant X-ray absorption and scattering experiments at the ALBA synchrotron light source by Barla, Alessandro, Nicolás, Josep, Cocco, Daniele, Valvidares, Secundino Manuel, Herrero-Martín, Javier, Gargiani, Pierluigi, Moldes, Jairo, Ruget, Claude, Pellegrin, Eric, Ferrer, Salvador

“…The optical design of the BOREAS beamline operating at the ALBA synchrotron radiation facility is described. BOREAS is dedicated to resonant X‐ray absorption…”
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Ferromagnetism on an atom-thick & extended 2D metal-organic coordination network by Lobo-Checa, Jorge, Hernández-López, Leyre, Otrokov, Mikhail M., Piquero-Zulaica, Ignacio, Candia, Adriana E., Gargiani, Pierluigi, Serrate, David, Delgado, Fernando, Valvidares, Manuel, Cerdá, Jorge, Arnau, Andrés, Bartolomé, Fernando

“…Ferromagnetism is the collective alignment of atomic spins that retain a net magnetic moment below the Curie temperature, even in the absence of external…”
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Large intrinsic anomalous Hall effect in SrIrO3 induced by magnetic proximity effect by Yoo, Myoung-Woo, Tornos, J., Sander, A., Lin, Ling-Fang, Mohanta, Narayan, Peralta, A., Sanchez-Manzano, D., Gallego, F., Haskel, D., Freeland, J. W., Keavney, D. J., Choi, Y., Strempfer, J., Wang, X., Cabero, M., Vasili, Hari Babu, Valvidares, Manuel, Sanchez-Santolino, G., Gonzalez-Calbet, J. M., Rivera, A., Leon, C., Rosenkranz, S., Bibes, M., Barthelemy, A., Anane, A., Dagotto, Elbio, Okamoto, S., te Velthuis, S. G. E., Santamaria, J., Villegas, Javier E.

“…The anomalous Hall effect (AHE) is an intriguing transport phenomenon occurring typically in ferromagnets as a consequence of broken time reversal symmetry and…”
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Quadruple perovskite oxide LaCu3Co2Re2O12: A ferrimagnetic half metal with nearly 100% B-site degree of order by Liu, Zhehong, Sun, Qian, Ye, Xubin, Wang, Xiao, Zhou, Long, Shen, Xudong, Chen, Kai, Nataf, Lucie, Baudelet, Francois, Agrestini, Stefano, Chen, Chien-Te, Lin, Hong-Ji, Vasili, Hari Babu, Valvidares, Manuel, Hu, Zhiwei, Yang, Yi-feng, Long, Youwen

“…An A- and B-site ordered quadruple perovskite oxide LaCu3Co2Re2O12 was synthesized at 9 GPa and 1323 K. The compound possesses a Pn-3 space group, where both A…”
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Probing of three-dimensional spin textures in multilayers by field dependent X-ray resonant magnetic scattering by Burgos-Parra, Erick, Sassi, Yanis, Legrand, William, Ajejas, Fernando, Léveillé, Cyril, Gargiani, Pierluigi, Valvidares, Manuel, Reyren, Nicolas, Cros, Vincent, Jaouen, Nicolas, Flewett, Samuel

“…In multilayers of magnetic thin films with perpendicular anisotropy, domain walls can take on hybrid configurations in the vertical direction which minimize…”
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Magnetoresistance in Hybrid Pt/CoFe2O4 Bilayers Controlled by Competing Spin Accumulation and Interfacial Chemical Reconstruction by Vasili, Hari Babu, Gamino, Matheus, Gàzquez, Jaume, Sánchez, Florencio, Valvidares, Manuel, Gargiani, Pierluigi, Pellegrin, Eric, Fontcuberta, Josep

“…Pure spin currents have potential for use in energy-friendly spintronics. They can be generated by a flow of charge along a nonmagnetic metal with large…”
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A New Highly Anisotropic Rh‐Based Heusler Compound for Magnetic Recording by He, Yangkun, Fecher, Gerhard H., Fu, Chenguang, Pan, Yu, Manna, Kaustuv, Kroder, Johannes, Jha, Ajay, Wang, Xiao, Hu, Zhiwei, Agrestini, Stefano, Herrero‐Martín, Javier, Valvidares, Manuel, Skourski, Yurii, Schnelle, Walter, Stamenov, Plamen, Borrmann, Horst, Tjeng, Liu Hao, Schaefer, Rudolf, Parkin, Stuart S. P., Coey, John Michael D., Felser, Claudia

“…The development of high‐density magnetic recording media is limited by superparamagnetism in very small ferromagnetic crystals. Hard magnetic materials with…”
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Competing magnetic states in silicene and germanene 2D ferromagnets by Averyanov, Dmitry V., Sokolov, Ivan S., Platunov, Mikhail S., Wilhelm, Fabrice, Rogalev, Andrei, Gargiani, Pierluigi, Valvidares, Manuel, Jaouen, Nicolas, Parfenov, Oleg E., Taldenkov, Alexander N., Karateev, Igor A., Tokmachev, Andrey M., Storchak, Vyacheslav G.

“…Two-dimension (2D) magnets have recently developed into a class of stoichiometric materials with prospective applications in ultra-compact spintronics and…”
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Evidence for largest room temperature magnetic signal from Co2+ in antiphase-free & fully inverted CoFe2O4 in multiferroic-ferrimagnetic BiFeO3-CoFe2O4 nanopillar thin films by Wang, Xiao, Hu, Zhiwei, Agrestini, Stefano, Herrero-Martín, Javier, Valvidares, Manuel, Sankar, Raman, Chou, Fang-Cheng, Chu, Ying-Hao, Tanaka, Arata, Tjeng, Liu Hao, Pellegrin, Eric

“…•Antiphase-free and full inverted nanopillar thin films of cobalt ferrite inverse-spinel was obtained.•The largest x-ray magnetic circular dichroism signal of…”
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Imaging Nanometer Phase Coexistence at Defects During the Insulator–Metal Phase Transformation in VO2 Thin Films by Resonant Soft X‑ray Holography by Vidas, Luciana, Günther, Christian M, Miller, Timothy A, Pfau, Bastian, Perez-Salinas, Daniel, Martínez, Elías, Schneider, Michael, Gührs, Erik, Gargiani, Pierluigi, Valvidares, Manuel, Marvel, Robert E, Hallman, Kent A, Haglund, Richard F, Eisebitt, Stefan, Wall, Simon

“…We use resonant soft X-ray holography to image the insulator–metal phase transition in vanadium dioxide with element and polarization specificity and nanometer…”
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Band Structure Engineering in 2D Metal–Organic Frameworks by Mearini, Simone, Baranowski, Daniel, Brandstetter, Dominik, Windischbacher, Andreas, Cojocariu, Iulia, Gargiani, Pierluigi, Valvidares, Manuel, Schio, Luca, Floreano, Luca, Puschnig, Peter, Feyer, Vitaliy, Schneider, Claus Michael

“…The design of 2D metal–organic frameworks (2D MOFs) takes advantage of the combination of the diverse electronic properties of simple organic ligands with…”
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Kramers-Kronig constrained modeling of soft x-ray reflectivity spectra: Obtaining depth resolution of electronic and chemical structure by Stone, Kevin H., Valvidares, S. Manuel, Kortright, Jeffrey B.

“…Resonant x-ray scattering is a powerful technique for the study of electronic structure at the nanoscale. In common practice, the optical properties of the…”
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Stability of the Cationic Oxidation States in Pr0.50Sr0.50CoO3 across the Magnetostructural Transition by X‑ray Absorption Spectroscopy by Padilla-Pantoja, Jessica, Herrero-Martín, Javier, Gargiani, Pierluigi, Valvidares, S. Manuel, Cuartero, Vera, Kummer, Kurt, Watson, Oliver, Brookes, Nicholas B, García-Muñoz, José Luis

“…The possible hybridization between Pr 4f and O 2p states in Pr0.50Sr0.50CoO3 at low temperatures was investigated by different techniques. First, using neutron…”
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High-Pressure Synthesis and Ferrimagnetic Ordering of the B‑Site-Ordered Cubic Perovskite Pb2FeOsO6 by Zhao, Qing, Liu, Min, Dai, Jianhong, Deng, Hongshan, Yin, Yunyu, Zhou, Long, Yang, Junye, Hu, Zhiwei, Agrestini, Stefano, Chen, Kai, Pellegrin, Eric, Valvidares, Manuel, Nataf, Lucie, Baudelet, François, Tjeng, L. H, Yang, Yi-feng, Jin, Changqing, Long, Youwen

“…Pb2FeOsO6 was prepared for the first time by using high-pressure and high-temperature synthesis techniques. This compound crystallizes into a B-site-ordered…”
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On‐Surface Synthesis of Organolanthanide Sandwich Complexes by Mathialagan, Shanmugasibi K., Parreiras, Sofia O., Tenorio, Maria, Černa, Lenka, Moreno, Daniel, Muñiz‐Cano, Beatriz, Navío, Cristina, Valvidares, Manuel, Valbuena, Miguel A., Urgel, José I., Gargiani, Pierluigi, Miranda, Rodolfo, Camarero, Julio, Martínez, José I., Gallego, José M., Écija, David

“…The synthesis of lanthanide‐based organometallic sandwich compounds is very appealing regarding their potential for single‐molecule magnetism. Here, it is…”
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Intermixing‐Driven Surface and Bulk Ferromagnetism in the Quantum Anomalous Hall Candidate MnBi6Te10 by Tcakaev, Abdul‐Vakhab, Rubrecht, Bastian, Facio, Jorge I., Zabolotnyy, Volodymyr B., Corredor, Laura T., Folkers, Laura C., Kochetkova, Ekaterina, Peixoto, Thiago R. F., Kagerer, Philipp, Heinze, Simon, Bentmann, Hendrik, Green, Robert J., Gargiani, Pierluigi, Valvidares, Manuel, Weschke, Eugen, Haverkort, Maurits W., Reinert, Friedrich, van den Brink, Jeroen, Büchner, Bernd, Wolter, Anja U. B., Isaeva, Anna, Hinkov, Vladimir

“…The recent realizations of the quantum anomalous Hall effect (QAHE) in MnBi2Te4 and MnBi4Te7 benchmark the (MnBi2Te4)(Bi2Te3)n family as a promising hotbed for…”
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Emerging Diluted Ferromagnetism in High‐Tc Superconductors Driven by Point Defect Clusters by Gazquez, Jaume, Guzman, Roger, Mishra, Rohan, Bartolomé, Elena, Salafranca, Juan, Magén, Cesar, Varela, Maria, Coll, Mariona, Palau, Anna, Valvidares, S. Manuel, Gargiani, Pierluigi, Pellegrin, Eric, Herrero‐Martin, Javier, Pennycook, Stephen J., Pantelides, Sokrates T., Puig, Teresa, Obradors, Xavier

“…Defects in ceramic materials are generally seen as detrimental to their functionality and applicability. Yet, in some complex oxides, defects present an…”
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