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38 p, 879.4 KB |
Superposition of interface and volume type resistive switching in perovskite nanoionic devices
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Bagdzevicius, Sarunas (Université Grenoble Alpes. Institut d'ingénierie et de management) ;
Boudard, Michel (Université Grenoble Alpes. Institut d'ingénierie et de management) ;
Caicedo, José Manuel (Université Savoie Mont Blanc) ;
Rapenne, Laetitia (Université Grenoble Alpes. Institut d'ingénierie et de management) ;
Mescot, Xavier (Institut Català de Nanociència i Nanotecnologia) ;
Rodríguez-Lamas, Raquel (Université Grenoble Alpes. Institut d'ingénierie et de management) ;
Robaut, Florence (Université Grenoble Alpes. Institut d'ingénierie et de management) ;
Santiso, Jose (Université Savoie Mont Blanc) ;
Burriel, Mónica (Université Grenoble Alpes. Institut d'ingénierie et de management)
The microelectronics industry is currently searching for reliable redox-based resistive switching (RS) memories which are filament-free, scale with the electrode size and do not require a high voltage electroforming step. [...]
2019 -  10.1039/c9tc00609e
Journal of materials chemistry, Vol. 7, issue 25 (July 2019) , p. 7580-7592
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2.
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16 p, 13.4 MB |
Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3
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Valbuena, Miguel Ángel (Institut Català de Nanociència i Nanotecnologia) ;
Chudzinski, P. (Institute for Theoretical Physics) ;
Pons, S. (École Polytechnique Fédérale de Lausanne) ;
Conejeros, S. (Universidad Católica Del Norte. Departamento de Química) ;
Alemany, P. (Universitat de Barcelona. Departament de Ciència de Materials i Química Física) ;
Canadell Casanova, Enric (Institut de Ciència de Materials de Barcelona) ;
Berger, H. (École Polytechnique Fédérale de Lausanne) ;
Frantzeskakis, E. (Synchrotron SOLEIL) ;
Avila, J. (Synchrotron SOLEIL) ;
Asensio, M.C. (Synchrotron SOLEIL) ;
Giamarchi, T. (University of Geneva. Department of Quantum Matter Physics) ;
Grioni, M. (École Polytechnique Fédérale de Lausanne)
In materials with nearly commensurate band filling the electron liquid may spontaneously separate into components with distinct properties, yielding complex intra-and interunit cell ordering patterns and a reduced dimensionality. [...]
2019 - 10.1103/PhysRevB.99.075118
Physical review B, Vol. 99, Issue 7 (February 2019) , art. 75118
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3.
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8 p, 4.4 MB |
Surface-Specific Spectroscopy of Water at a Potentiostatically Controlled Supported Graphene Monolayer
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Dreier, L.B. (Graduate School Materials Science in Mainz) ;
Liu, Z. (Max Planck Institute for Polymer Research) ;
Narita, Akimitsu (Max Planck Institute for Polymer Research) ;
Van Zadel, M.J. (Max Planck Institute for Polymer Research) ;
Müllen, Klaus (Johannes Gutenberg-Universität Mainz) ;
Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia) ;
Backus, Ellen H.G. (University of Vienna. Department of Physical Chemistry) ;
Bonn, Mischa (Max Planck Institute for Polymer Research)
Knowledge of the structure of interfacial water molecules at electrified solid materials is the first step toward a better understanding of important processes at such surfaces, in, e. g. , electrochemistry, atmospheric chemistry, and membrane biophysics. [...]
2019 - 10.1021/acs.jpcc.9b05844
Journal of physical chemistry. C, Vol. 123, Issue 39 (October 2019) , p. 24031-24038
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20 p, 7.8 MB |
Nanowire forest of pnictogen-chalcogenide alloys for thermoelectricity
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Singhal, Dhruv (Université Grenoble Alpes) ;
Paterson, Jessy (Université Grenoble Alpes) ;
Ben-Khedim, Meriam (Technology RandD. STMicroelectronics) ;
Tainoff, Dimitri (Université Grenoble Alpes) ;
Cagnon, Laurent (Université Grenoble Alpes) ;
Richard, Jacques (Université Grenoble Alpes) ;
Chávez Ángel, Emigdio (Institut Català de Nanociència i Nanotecnologia) ;
Jaramillo Fernández, Juliana (Institut Català de Nanociència i Nanotecnologia) ;
Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ;
Lacroix, David (Université de Lorraine. Centre national de la recherche scientifique) ;
Bourgault, Daniel (Université Grenoble Alpes) ;
Buttard, Denis (Université Grenoble Alpes) ;
Bourgeois, Olivier (Université Grenoble Alpes)
Pnictogen and chalcogenide compounds have been seen as high-potential materials for efficient thermoelectric conversion over the past few decades. It is also known that with nanostructuration, the physical properties of these pnictogen-chalcogenide compounds can be further enhanced towards a more efficient heat conversion. [...]
2019 - 10.1039/c9nr01566c
Nanoscale, Vol. 11, Issue 28 (July 2019) , p. 13423-13430
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11 p, 2.8 MB |
Field effect enhancement in buffered quantum nanowire networks
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Krizek, Filip (Center for Quantum Devices and Station Q Copenhagen) ;
Sestoft, Joachim E. (Center for Quantum Devices and Station Q Copenhagen) ;
Aseev, Pavel (Delft University of Technology) ;
Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ;
Vaitiekenas, Saulius (Center for Quantum Devices and Station Q Copenhagen) ;
Casparis, Lucas (Center for Quantum Devices and Station Q Copenhagen) ;
Khan, Sabbir A. (Center for Quantum Devices and Station Q Copenhagen) ;
Liu, Yu (Center for Quantum Devices and Station Q Copenhagen) ;
Stankevič, Tomas (Center for Quantum Devices and Station Q Copenhagen) ;
Whiticar, A.M. (Center for Quantum Devices and Station Q Copenhagen) ;
Fursina, Alexandra (Delft University of Technology) ;
Boekhout, Frenk (QuTech and Netherlands Organization for Applied Scientific Research) ;
Koops, René (QuTech and Netherlands Organization for Applied Scientific Research) ;
Uccelli, Emanuele (QuTech and Netherlands Organization for Applied Scientific Research) ;
Kouwenhoven, Leo P. (Delft University of Technology) ;
Marcus, Charles M. (Center for Quantum Devices and Station Q Copenhagen) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Krogstrup, Peter (Center for Quantum Devices and Station Q Copenhagen)
III-V semiconductor nanowires have shown great potential in various quantum transport experiments. However, realizing a scalable high-quality nanowire-based platform that could lead to quantum information applications has been challenging. [...]
2018 - 10.1103/PhysRevMaterials.2.093401
Physical review materials, Vol. 2, Issue 9 (September 2018) , art. 93401
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8 p, 2.2 MB |
Tunneling anisotropic magnetoresistance in La2/3Sr1/3MnO3/LaAlO3/Pt tunnel junctions
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Galceran Vercher, Regina (Institut de Ciència de Materials de Barcelona) ;
Balcells Argemí, Lluís (Institut de Ciència de Materials de Barcelona) ;
Pomar, Alberto (Institut de Ciència de Materials de Barcelona) ;
Konstantinović, Zorica (University of Belgrade. Center for Solid State Physics and New Materials) ;
Bagués Salgueró, Núria (Institut Català de Nanociència i Nanotecnologia) ;
Sandiumenge Ortiz, Felip (Institut de Ciència de Materials de Barcelona) ;
Martínez, Benjamín (Institut de Ciència de Materials de Barcelona)
The magnetotransport properties of La2/3 Sr1/3 MnO3 (LSMO)/ LaAlO3 (LAO)/Pt tunneling junctions have been analyzed as a function of temperature and magnetic field. The junctions exhibit magnetoresistance (MR) values of about 37%, at H=90 kOe at low temperature. [...]
2016 - 10.1063/1.4946851
AIP advances, Vol. 6, Issue 4 (April 2016) , art. 045305
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9 p, 1.8 MB |
Sarcoptic mange breaks up bottom-up regulation of body condition in a large herbivore population
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Carvalho, João (Universitat Autònoma de Barcelona. Servei d'Ecopatologia de Fauna Salvatge) ;
Granados, José E. (Espacio Natural de Sierra Nevada) ;
López Olvera, Jorge R. (Universitat Autònoma de Barcelona. Servei d'Ecopatologia de Fauna Salvatge (SEFaS). Departament de Medicina i Cirurgia) ;
Cano-Manuel, Francisco Javier (Espacio Natural Sierra Nevada) ;
Pérez, Jesús M. (Espacio Natural Sierra Nevada) ;
Fandos, Paulino (Parque Natural Sierras de Cazorla, Segura y Las Villas) ;
Soriguer, Ramón C. (Estación Biológica de Doñana) ;
Velarde, Roser (Universitat Autònoma de Barcelona. Servei d'Ecopatologia de Fauna Salvatge) ;
Fonseca, Carlos (Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar) ;
Ráez-Bravo, Arián (Espacio Natural Sierra Nevada) ;
Espinosa, José (Espacio Natural Sierra Nevada) ;
Pettorelli, Nathalie (Institute of Zoology. Zoological Society of London) ;
Serrano Ferron, Emmanuel (Universitat Autònoma de Barcelona. Servei d'Ecopatologia de Fauna Salvatge)
Background: Both parasitic load and resource availability can impact individual fitness, yet little is known about the interplay between these parameters in shaping body condition, a key determinant of fitness in wild mammals inhabiting seasonal environments. [...]
2015 - 10.1186/s13071-015-1188-4
Parasites & vectors, 2015
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10.
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9 p, 430.7 KB |
Water affinity and surface charging at the z-Cut and y-Cut LiNbO3 surfaces : an ambient pressure X-ray photoelectron spectroscopy study
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Cordero Edwards, Rohini Kumara (Institut Català de Nanociència i Nanotecnologia) ;
Rodríguez Domínguez, Laura (Institut Català de Nanociència i Nanotecnologia) ;
Calò, Annalisa (Institut Català de Nanociència i Nanotecnologia) ;
Esplandiu Egido, Maria José (Institut Català de Nanociència i Nanotecnologia) ;
Pérez-Dieste, V. (ALBA Laboratori de Llum de Sincrotró) ;
Escudero, C. (ALBA Laboratori de Llum de Sincrotró) ;
Domingo Marimon, Neus (Institut Català de Nanociència i Nanotecnologia) ;
Verdaguer Prats, Albert (Institut Català de Nanociència i Nanotecnologia)
Polarization dependence of water adsorption and desorption on LiNbO₃ surfaces was demonstrated using X-ray photoelectron spectroscopy (XPS) carried out in situ under near-ambient conditions. Positive and negative (0001) faces (z-cut) of the same crystal were compared for the same temperature and pressure conditions. [...]
2016 - 10.1021/acs.jpcc.6b05465
Journal of physical chemistry. C, Vol. 120, issue 42 (Oct. 2016) , p. 24048-24055
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