Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Llibertat Abad"'
Autor:
Zheng Ma, Laura Fuentes-Rodriguez, Zhengwei Tan, Eva Pellicer, Llibertat Abad, Javier Herrero-Martín, Enric Menéndez, Nieves Casañ-Pastor, Jordi Sort
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Modulation of magnetic properties through voltage-driven ion motion and redox processes, i.e., magneto-ionics, is a unique approach to control magnetism with electric field for low-power memory and spintronic applications. So far, magneto-io
Externí odkaz:
https://doaj.org/article/ff4d9fb25d574b24b96ce73a7354297c
Autor:
Julius de Rojas, Alberto Quintana, Aitor Lopeandía, Joaquín Salguero, Beatriz Muñiz, Fatima Ibrahim, Mairbek Chshiev, Aliona Nicolenco, Maciej O. Liedke, Maik Butterling, Andreas Wagner, Veronica Sireus, Llibertat Abad, Christopher J. Jensen, Kai Liu, Josep Nogués, José L. Costa-Krämer, Enric Menéndez, Jordi Sort
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
In magneto-ionics, ion migration through the material is used to change the materials magnetic properties. Typically oxygen is used as the mobile ion. In this manuscript, the authors demonstrate controlled migration of nitrogen in a CoN film, expandi
Externí odkaz:
https://doaj.org/article/dc9c920bc77b4d2ca8c077303f27d357
Autor:
Pablo Ferrando-Villalba, Antonio Pablo Pérez-Marín, Llibertat Abad, Gustavo Gonçalves Dalkiranis, Aitor F. Lopeandia, Gemma Garcia, Javier Rodriguez-Viejo
Publikováno v:
Nanomaterials, Vol 9, Iss 4, p 653 (2019)
Thermoelectricity (TE) is proving to be a promising way to harvest energy for small applications and to produce a new range of thermal sensors. Recently, several thermoelectric generators (TEGs) based on nanomaterials have been developed, outperformi
Externí odkaz:
https://doaj.org/article/83cb1a86973b48f9a85bf213157edae5
Autor:
Gustavo Gonçalves Dalkiranis, Pablo Ferrando-Villalba, Aitor Lopeandia-Fernández, Llibertat Abad-Muñoz, Javier Rodríguez-Viejo
Publikováno v:
Sensors, Vol 19, Iss 6, p 1427 (2019)
Ultrathin Si films have a reduced thermal conductivity in comparison to Si bulk due to phonon scattering at the surfaces. Furthermore, the small thickness guarantees a reduced thermal mass (in the µJ/K range), which opens up the possibility of devel
Externí odkaz:
https://doaj.org/article/44f6b3e8dfca4bf9af4bfe0edef90a00
Autor:
Gustavo Gonçalves Dalkiranis, Pablo Ferrando-Villalba, Aitor Lopeandía-Fernández, Llibertat Abad-Muñoz, Javier Rodriguez-Viejo
Publikováno v:
Proceedings, Vol 2, Iss 13, p 1517 (2018)
We show the use as a thermal photosensor of a thermoelectric (TE) microsensor based on ultrathin suspended Si films. The reduced thickness of the structural films enhances the extremely large thermal insulation of the sensing area (~43 µW/K), since
Externí odkaz:
https://doaj.org/article/41946f0e15174f56a4a77ba0ef0d7c67
Autor:
Zhengwei Tan, Zheng Ma, Laura Fuentes, Maciej Oskar Liedke, Maik Butterling, Ahmed G. Attallah, Eric Hirschmann, Andreas Wagner, Llibertat Abad, Nieves Casañ-Pastor, Aitor F. Lopeandia, Enric Menéndez, Jordi Sort
Publikováno v:
ACS Nano 17(2023)7, 6973-6984
Altres ajuts: acords transformatius de la UAB Magneto-ionics refers to the control of magnetic properties of materials through voltage-driven ion motion. To generate effective electric fields, either solid or liquid electrolytes are utilized, which a
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Electrodeposited iridium oxide (K1.7IrO0.8 (OH)2.2 × 1.8 H2O; also called IrOx) is among the best substrates for neural growth, decreasing impedance and stimulating cell growth, when used as a connected electrode. Without direct contact, it has been
Autor:
Maik Butterling, Aitor F. Lopeandía, Eric Hirschmann, Julius de Rojas, Andreas Wagner, Alberto Quintana, Fatima Ibrahim, José Luis Costa-Krämer, Joaquín Salguero, Maciej Oskar Liedke, Enric Menéndez, Llibertat Abad, Mairbek Chshiev, Jordi Sort
Publikováno v:
ACS Applied Materials & Interfaces
ACS Applied Materials & Interfaces, 2021, ⟨10.1021/acsami.1c06138⟩
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Digital.CSIC. Repositorio Institucional del CSIC
instname
ACS Applied Materials & Interfaces, Washington, D.C. : American Chemical Society, 2021, ⟨10.1021/acsami.1c06138⟩
ACS Applied Materials and Interfaces 13(2021)26, 30826-30834
ACS Applied Materials & Interfaces, 2021, ⟨10.1021/acsami.1c06138⟩
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Digital.CSIC. Repositorio Institucional del CSIC
instname
ACS Applied Materials & Interfaces, Washington, D.C. : American Chemical Society, 2021, ⟨10.1021/acsami.1c06138⟩
ACS Applied Materials and Interfaces 13(2021)26, 30826-30834
Magneto-ionics allows for tunable control of magnetism by voltage-driven transport of ions, traditionally oxygen or lithium and, more recently, hydrogen, fluorine, or nitrogen. Here, magneto-ionic effects in single-layer iron nitride films are demons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f6c4c68b2068cbee19bedd9c17bc202
https://hal.science/hal-03276777
https://hal.science/hal-03276777
Autor:
José Luis Costa-Krämer, Joaquín Salguero, Llibertat Abad, Alberto Manuel Quintana, Beatriz Muñiz, Aitor F. Lopeandía, Fatima Ibrahim, Kai Liu, Andreas Wagner, Christopher Jensen, Maik Butterling, Jordi Sort, Josep Nogués, Maciej Oskar Liedke, Aliona Nicolenco, Veronica Sireus, Julius de Rojas, Mairbek Chshiev, Enric Menéndez
Publikováno v:
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Nature Communications
Nature Communications, Nature Publishing Group, 2020, 11 (5871), ⟨10.1038/s41467-020-19758-x⟩
Nature Communications, 2020, 11 (5871), ⟨10.1038/s41467-020-19758-x⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Nature communications, vol 11, iss 1
Universitat Autònoma de Barcelona
Nature Communications
Nature Communications, Nature Publishing Group, 2020, 11 (5871), ⟨10.1038/s41467-020-19758-x⟩
Nature Communications, 2020, 11 (5871), ⟨10.1038/s41467-020-19758-x⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Nature communications, vol 11, iss 1
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.e., nitrogen magneto-ionics) by el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cccfc3d3deeac7cecc95f9f73412e7d
https://ddd.uab.cat/record/233364
https://ddd.uab.cat/record/233364
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Implantable electrodes act with direct electrical contact although recent work has shown that electrostimulation is also possible through non-contact wireless settings, through the generation of dipoles at the borders of the material by bipolar elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3f283ba20b883437dbe36578111eff1
http://hdl.handle.net/10261/202756
http://hdl.handle.net/10261/202756