Zobrazeno 1 - 10
of 649
pro vyhledávání: '"Xavier Obradors"'
Autor:
Ferran Vallès, Anna Palau, Dmytro Abraimov, Jan Jaroszynski, Anca-Monia Constantinescu, Bernat Mundet, Xavier Obradors, David Larbalestier, Teresa Puig
Publikováno v:
Communications Materials, Vol 3, Iss 1, Pp 1-11 (2022)
Optimizing the microstructure of YBa2Cu3O7-x coated conductors across the magnetic field–temperature phase diagram is important for strengthening vortex pinning and thereby enhancing the critical current. Here, a systematic microstructural investig
Externí odkaz:
https://doaj.org/article/257c18a6b7754ed1a7416b06845845d8
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 3, Iss 1, Pp 722-730 (2012)
We report on the use of scanning force microscopy as a versatile tool for the electrical characterization of nanoscale memristors fabricated on ultrathin La0.7Sr0.3MnO3 (LSMO) films. Combining conventional conductive imaging and nanoscale lithography
Externí odkaz:
https://doaj.org/article/186bee4ee6cb438984301f6a4892f227
Autor:
Víctor Rouco, Davide Massarotti, Daniela Stornaiuolo, Gian Paolo Papari, Xavier Obradors, Teresa Puig, Francesco Tafuri, Anna Palau
Publikováno v:
Materials, Vol 11, Iss 2, p 211 (2018)
High-resolution focused ion beam lithography has been used to fabricate YBa2Cu3O7-x (YBCO) wires with nanometric lateral dimensions. In the present work, we investigate Flux-flow instabilities in nanowires of different widths, showing sudden voltage
Externí odkaz:
https://doaj.org/article/67af80a022984427a74f998570ba1658
Autor:
Pere Roura-Grabulosa, Jordi Farjas, Joan Pere López-Olmedo, Bohores Villarejo, Susagna Ricart, Xavier Obradors, Teresa Puig
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 148:3427-3438
We have developed a new method to measure the viscosity of micrometric films by thermomechanical analysis with a hemispherical probe of millimetric diameter. The loading curve (displacement vs. time) recorded as the probe tip crosses the whole film a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d3cc771d3ee193cd4bc3c1b70f50a5f
https://doi.org/10.1007/s10973-023-11964-1
https://doi.org/10.1007/s10973-023-11964-1
Autor:
Pedro Barusco, Xavier Granados, Lavinia Saltarelli, Jean-Hughes Fournier-Lupien, Christian Lacroix, Haifa Ben Saad, Frédéric Sirois, Valentina Roxana Vlad, Albert Calleja, Veit Grosse, Teresa Puig, Xavier Obradors
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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The primary benefit of a metallic stabilization/shunt in high temperature superconductor (HTS) coated conductors (CCs) is to prevent joule heating damage by providing an alternative path for the current flow during the HTS normal state transition (i.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::856e6429d3bd146cf7decc03de0802a8
https://doi.org/10.1021/acsomega.1c05352
https://doi.org/10.1021/acsomega.1c05352
Autor:
Lavinia, Saltarelli, Kapil, Gupta, Silvia, Rasi, Aiswarya, Kethamkuzhi, Albert, Queraltó, Diana, Garcia, Joffre, Gutierrez, Jordi, Farjas, Pere, Roura-Grabulosa, Susagna, Ricart, Xavier, Obradors, Teresa, Puig
Publikováno v:
ACS applied materialsinterfaces. 14(43)
Research involved in developing alternative energy sources has become a necessity to face global warming. In this context, superconductivity is an appealing solution to enhance clean electrical energy provided that lower production costs can be attai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::63214dfc65dc881dba0b46b034f3941a
https://pubmed.ncbi.nlm.nih.gov/36269760
https://pubmed.ncbi.nlm.nih.gov/36269760
Autor:
Jordi Alcalà, Pau Ternero, Cornelia Pop, Laura Piperno, Susagna Ricart, Narcís Mestres, Teresa Puig, Xavier Obradors, Alexander Meledin, Giuseppe Celentano, Anna Palau
Publikováno v:
Superconductor science and technology 35(10), 104004-(2022). doi:10.1088/1361-6668/ac8580
Cuprate coated conductors are promising materials for the development of large-scale applications, having superior performance over other superconductors. Tailoring their vortex pinning landscape through nanostructure engineering is one of the major
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84777c694d14e78beed54984294659cc
http://hdl.handle.net/10261/283507
http://hdl.handle.net/10261/283507
Autor:
Silvia, Rasi, Albert, Queraltó, Juri, Banchewski, Lavinia, Saltarelli, Diana, Garcia, Adrià, Pacheco, Kapil, Gupta, Aiswarya, Kethamkuzhi, Laia, Soler, Julia, Jareño, Susagna, Ricart, Jordi, Farjas, Pere, Roura-Grabulosa, Cristian, Mocuta, Xavier, Obradors, Teresa, Puig
Publikováno v:
Advanced science (Weinheim, Baden-Wurttemberg, Germany). 9(32)
Transient liquid assisted growth (TLAG) is an ultrafast non-equilibrium growth process mainly governed by kinetic parameters, which are only accessible through fast in situ characterizations. In situ synchrotron X-ray diffraction (XRD) analysis and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0f4bcfb524a035a181591e936dd223c6
https://pubmed.ncbi.nlm.nih.gov/36116124
https://pubmed.ncbi.nlm.nih.gov/36116124
Autor:
Adrià Pacheco, Xavier Obradors, Lavinia Saltarelli, Kapil Gupta, Diana Garcia, Flavio Pino, Juri Banchewski, Albert Queraltó, Teresa Puig, Susagna Ricart, Cristian Mocuta, Núria Alcalde
Publikováno v:
ACS Applied Materials & Interfaces
Digital.CSIC. Repositorio Institucional del CSIC
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Digital.CSIC. Repositorio Institucional del CSIC
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Combinatorial and high-throughput experimentation (HTE) is achieving more relevance in material design, representing a turning point in the process of accelerated discovery, development, and optimization of materials based on data-driven approaches.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::056352878700eb86717344db0d54f302
https://doi.org/10.1021/acsami.0c18014
https://doi.org/10.1021/acsami.0c18014
Autor:
Bernat Mundet, Elena Bartolomé, Jaume Gazquez, Xavier Obradors, Javier Herrero-Martín, S. Manuel Valvidares, Teresa Puig, Roger Guzmán, Eric Pellegrin
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Stacking faults are ubiquitous structural defects in YBa2Cu3O7 high-Tc superconductors. Far from being detrimental, the control of the defect landscape, i.e., the length, density, and distribution of YBa2Cu4Oy (Y124) intergrowths, changing the nanost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b844c62acf341a8bd1a3ebba425a2d0a
https://doi.org/10.1021/acsanm.0c00505
https://doi.org/10.1021/acsanm.0c00505