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11.
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10 p, 3.1 MB |
Electric field control of magnetization reversal in FeGa/PMN-PT thin films
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Pradhan, Gajanan (University of Turin. Chemistry Department) ;
Celegato, Federica (Istituto Nazionale di Ricerca Metrologica) ;
Magni, Alessandro (Istituto Nazionale di Ricerca Metrologica) ;
Coisson, Marco (Istituto Nazionale di Ricerca Metrologica) ;
Barrera, Gabriele (Istituto Nazionale di Ricerca Metrologica) ;
Rizzi, Paola (University of Turin. Chemistry Department) ;
Tiberto, Paola (Istituto Nazionale di Ricerca Metrologica)
Artificial magnetoelectric materials possess huge potential to be utilized in the development of energy efficient spintronic devices. In the past decade, the search for a good ferromagnetic/ferroelectric combination having the ability to create high magnetoelectric coupling, created new insights and also new challenges. [...]
2024 -  10.1088/2515-7639/ad1e13
Journal of Physics: Materials, Vol. 7, Issue 1 (January 2024) , art. 015016
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12.
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12 p, 7.1 MB |
The release of polylactic acid nanoplastics (PLA-NPLs) from commercial teabags : Obtention, characterization, and hazard effects of true-to-life PLA-NPLs
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Banaei, Gooya (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
García-Rodríguez, Alba (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Tavakolpournegari, Alireza (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Martín-Pérez, Juan (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Villacorta, Aliro (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Marcos Dauder, Ricardo (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Hernández Bonilla, Alba (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
This study investigates MNPLs release from commercially available teabags and their effects on both undifferentiated monocultures of Caco-2 and HT29 and in the in vitro model of the intestinal Caco-2/HT29 barrier. [...]
2023 - 10.1016/j.jhazmat.2023.131899
Journal of Hazardous Materials, Vol. 458 (September 2023) , art. 131899
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13.
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25 p, 4.2 MB |
Surface-Functionalized Nanoparticles as Catalysts for Artificial Photosynthesis
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Martí Balaguer, Gerard (Universitat Autònoma de Barcelona. Departament de Química) ;
Mallón, Laura (Universitat Autònoma de Barcelona. Departament de Química) ;
Romero Fernández, Nuria (Université de Toulouse) ;
Francàs Forcada, Laia (Universitat Autònoma de Barcelona. Departament de Química) ;
Bofill Arasa, Roger (Universitat Autònoma de Barcelona. Departament de Química) ;
Philippot, Karine (Université de Toulouse) ;
García-Antón, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ;
Sala Román, Xavier (Universitat Autònoma de Barcelona. Departament de Química)
Analogously to enzymatic catalysis, where the active metal sites and their environment are controlled by protein residues, the catalytic properties of metal nanoparticles (NPs) can be tuned by carefully selecting their surface-coordinated species. [...]
2023 - 10.1002/aenm.202300282
Advanced Energy Materials, Vol. 13, Issue 21 (June 2023) , art. 2300282
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14.
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15 p, 1.5 MB |
Anti-inflammatory Cotton Fabrics and Silica Nanoparticles with Potential Topical Medical Applications
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Li, Hao (Universitat Autònoma de Barcelona. Departament de Química) ;
Granados Toda, Albert (Universitat Autònoma de Barcelona. Departament de Química) ;
Fernandez, Ester (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Pleixats i Rovira, Roser (Universitat Autònoma de Barcelona. Departament de Química) ;
Vallribera Massó, Adelina (Universitat Autònoma de Barcelona. Departament de Química)
The preparation of functional cotton fabrics and silica nanoparticles by direct covalent linking of nonsteroidal anti-inflammatory drugs (salicylic acid, ibuprofen, and diclofenac) through an amide group is reported. [...]
2020 - 10.1021/acsami.0c06629
ACS applied materials & interfaces, Vol. 12, Issue 23 (June 2020) , p. 25658-25675
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15.
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11 p, 7.4 MB |
Highly cyclable voltage control of magnetism in cobalt ferrite nanopillars for memory and neuromorphic applications
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de h-Óra, Muireann (University of Cambridge) ;
Nicolenco, Aliona (Universitat Autònoma de Barcelona. Departament de Física) ;
Monalisha, P. (Universitat Autònoma de Barcelona. Departament de Física) ;
Maity, Tuhin (Indian Institute of Science Education and Research Thiruvananthapuram) ;
Zhu, Bonan (University College London) ;
Lee, Shinbuhm (University of Cambridge. Daegu Gyeongbuk Institute of Science and Technology) ;
Sun, Zhuotong (University of Cambridge) ;
Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ;
Driscoll, Judith (University of Cambridge) ;
Tuning the properties of magnetic materials by voltage-driven ion migration (magneto-ionics) gives potential for energy-efficient, non-volatile magnetic memory and neuromorphic computing. Here, we report large changes in the magnetic moment at saturation (mS) and coercivity (HC), of 34% and 78%, respectively, in an array of CoFe2O4 (CFO) epitaxial nanopillar electrodes (∼50 nm diameter, ∼70 nm pitch, and 90 nm in height) with an applied voltage of −10 V in a liquid electrolyte cell. [...]
2023 - 10.1063/5.0147665
APL materials, Vol. 11, Issue 5 (May 2023) , art. 051105
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16.
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13 p, 9.7 MB |
Enhanced Proliferation and Differentiation of Human Osteoblasts by Remotely Controlled Magnetic-Field-Induced Electric Stimulation Using Flexible Substrates
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Careta, Oriol (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Nicolenco, Aliona (Universitat Autònoma de Barcelona. Departament de Física) ;
Perdikos, Filippos (Institut Català de Nanociència i Nanotecnologia) ;
Blanquer Jerez, Andreu (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Ibañez, Elena (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física) ;
Stefani, Christina (Universitat Autònoma de Barcelona. Departament de Física) ;
Sepúlveda, Borja (Instituto de Microelectrónica de Barcelona) ;
Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ;
Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ;
Nogués, C. (Carme) (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia)
With the progressive aging of the population, bone fractures are an increasing major health concern. Diverse strategies are being studied to reduce the recovery times using nonaggressive treatments. [...]
2023 - 10.1021/acsami.3c09428
ACS applied materials & interfaces, Vol. 15, Issue 50 (December 2023) , p. 58054-58066
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17.
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18.
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40 p, 6.4 MB |
Roadmap on nanomedicine for the central nervous system
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Ciofani, Gianni (Italian Institute of Technology) ;
Campisi, Marco (Polytechnic University of Turin) ;
Mattu, Clara (Polytechnic University of Turin) ;
Kamm, Roger D. (Massachusetts Institute of Technology) ;
Chiono, Valeria (Polytechnic University of Turin) ;
Raynold, Aji Alex Moothedathu (University of Coimbra) ;
Freitas, João S. (University of Coimbra) ;
Redolfi Riva, Eugenio (Scuola Superiore Sant'Anna) ;
Micera, Silvestro (Scuola Superiore Sant'Anna) ;
Pucci, Carlotta (Italian Institute of Technology) ;
Novio Vázquez, Fernando (Universitat Autònoma de Barcelona. Departament de Química) ;
Lorenzo Rivera, Julia (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ;
Sierri, Giulia (University of Milano-Bicocca) ;
Re, Francesca (University of Milano-Bicocca) ;
Wunderlich, Hannah (Technical University of Munich) ;
Kumari, Prachi (Technical University of Munich) ;
Kozielski, Kristen L. (Technical University of Munich) ;
Chami, Mounia (Institut de Pharmacologie Moléculaire et Cellulaire) ;
Marino, Attilio (Italian Institute of Technology) ;
Ferreira, Lino (University of Coimbra) ;
Universitat Autònoma de Barcelona.
Departament de Bioquímica i de Biologia Molecular
In recent years, a great deal of effort has been undertaken with regards to treatment of pathologies at the level of the central nervous system (CNS). Here, the presence of the blood-brain barrier acts as an obstacle to the delivery of potentially effective drugs and makes accessibility to, and treatment of, the CNS one of the most significant challenges in medicine. [...]
2023 - 10.1088/2515-7639/acab88
JPhys materials, Vol. 6, Issue 2 (April 2023) , art. 22501
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19.
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7 p, 3.0 MB |
Integration of Metal-Organic Polyhedra onto a Nanophotonic Sensor for Real-Time Detection of Nitrogenous Organic Pollutants in Water
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Calvo Lozano, Olalla (Institut Català de Nanociència i Nanotecnologia) ;
Hernández-López, Laura (Universitat Autònoma de Barcelona. Departament de Química) ;
Gomez, Leyre (Institut Català de Nanociència i Nanotecnologia) ;
Carné-Sánchez, Arnau (Universitat Autònoma de Barcelona. Departament de Química) ;
von Baeckmann, Cornelia (Universitat Autònoma de Barcelona. Departament de Química) ;
Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia) ;
Maspoch Comamala, Daniel (Universitat Autònoma de Barcelona. Departament de Química)
The grave health and environmental consequences of water pollution demand new tools, including new sensing technologies, for the immediate detection of contaminants in situ. Herein, we report the integration of metal-organic cages or polyhedra (MOCs/MOPs) within a nanophotonic sensor for the rapid, direct, and real-time detection of small (<500 Da) pollutant molecules in water. [...]
2023 - 10.1021/acsami.3c07213
ACS applied materials & interfaces, Vol. 15, Issue 33 (August 2023) , p. 39523-39529
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20.
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14 p, 8.0 MB |
Modular Drug-Loaded Nanocapsules with Metal Dome Layers as a Platform for Obtaining Synergistic Therapeutic Biological Activities
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Fluksman, Arnon (The Hebrew University of Jerusalem) ;
Braunstein, Ron (The Hebrew University of Jerusalem) ;
Steinberg, Eliana (The Hebrew University of Jerusalem) ;
Friedman, Nethanel (The Hebrew University of Jerusalem) ;
Yekhin, Zhanna (The Hebrew University of Jerusalem) ;
Gómez Roca, Alejandro (Institut Català de Nanociència i Nanotecnologia) ;
Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ;
Hazan, Ronen (The Hebrew University of Jerusalem) ;
Sepúlveda Martínez, Borja (Instituto de Microelectrónica de Barcelona) ;
Benny, Ofra (The Hebrew University of Jerusalem) ;
Lafuente, Aritz (Institut Català de Nanociència i Nanotecnologia)
Multifunctional drug-loaded polymer-metal nanocapsules have attracted increasing attention in drug delivery due to their multifunctional potential endowed by drug activity and response to physicochemical stimuli. [...]
2023 - 10.1021/acsami.3c07188
ACS applied materials & interfaces, Vol. 15, Issue 43 (October 2023) , p. 50330-50343
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