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10 p, 3.2 MB |
Multidimensional Data Encoding Based on Multicolor Microencapsulated Thermoresponsive Fluorescent Phase Change Materials
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Otaegui, Jaume Ramon (Institut Català de Nanociència i Nanotecnologia) ;
Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ;
Hernando Campos, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ;
Roscini, Claudio (Institut Català de Nanociència i Nanotecnologia)
Luminescent materials are emerging promising tools for digital data encoding due to their reduced cost, facile reading, robustness, and durability. For this, the use of fluorescent systems that combine multicolor emission with sensitivity to external stimuli will be highly desirable, as they can offer rewritable data encoding together with enhanced encryption security and storage density. [...]
2024 -  10.1002/adfm.202402510
Advanced Functional Materials, (2024) , art. 2402510
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2.
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36 p, 2.1 MB |
Synthesis of new RuO2@SiO2 composite nanomaterials and their application as catalytic filters for selective gas detection
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Jansat, Susanna (Laboratoire de Chimie de Coordination du CNRS) ;
Pelzer, Katrin (Laboratoire de Chimie de Coordination du CNRS) ;
García-Antón, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ;
Raucoules, Roman (Laboratoire de Chimie de Coordination du CNRS) ;
Philippot, Karine (Laboratoire de Chimie de Coordination du CNRS) ;
Maisonnat, André (Laboratoire de Chimie de Coordination du CNRS) ;
Chaudret, Bruno (Laboratoire de Chimie de Coordination du CNRS) ;
Guari, Yannick (Université Montpellier II) ;
Mehdi, Ahmad (Université Montpellier II) ;
Reyé, Catherine (Université Montpellier II) ;
Corriu, Robert J. P. (Université Montpellier II)
RuO2@SiO2 nanomaterials are prepared using hybrid mesostructured silica (EtO)2P(O)(CH2)3SiO1. 5/x SiO2 (x = 9, 16) by anchoring the metal precursor [Ru(COD)(COT)] (COD is 1,3-cyclooctadiene, COT is 1,3,5-cyclooctatriene) inside the pores of the organized silica matrix through the phosphonate moieties. [...]
2007 - 10.1002/adfm.200700519
Advanced functional materials, Vol. 17, Issue 16 (November 2007) , p. 3339-3347
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3.
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10 p, 2.8 MB |
Direct Operando Visualization of Metal Support Interactions Induced by Hydrogen Spillover During CO2 Hydrogenation
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Jenkinson, Kellie (University of Antwerp) ;
Spadaro, Maria Chiara (Institut Català de Nanociència i Nanotecnologia) ;
Golovanova, Viktoria (Institut de Recerca en Energia de Catalunya) ;
Andreu, Teresa (Institut de Recerca en Energia de Catalunya) ;
Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Bals, Sara (University of Antwerp)
The understanding of catalyst active sites is a fundamental challenge for the future rational design of optimized and bespoke catalysts. For instance, the partial reduction of Ce surface sites to Ce and the formation of oxygen vacancies are critical for CO hydrogenation, CO oxidation, and the water gas shift reaction. [...]
2023 - 10.1002/adma.202306447
Advanced materials, Vol. 35, Issue 51 (December 2023) , art. 2306447
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4.
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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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9 p, 4.4 MB |
On-command disassembly of microrobotic superstructures for transport and delivery of magnetic micromachines
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Landers, Fabian C. (ETH Zürich. Institute of Robotics and Intelligent Systems) ;
Gantenbein, Valentin (ETH Zürich. Institute of Robotics and Intelligent Systems) ;
Hertle, Lukas (ETH Zürich. Institute of Robotics and Intelligent Systems) ;
Veciana, Andrea (ETH Zürich. Institute of Robotics and Intelligent Systems) ;
Llacer-Wintle, Joaquin (ETH Zürich. Institute of Robotics and Intelligent Systems) ;
Chen, Xiang-Zhong (Fudan University. Yiwu Research Institute) ;
Ye, Hao (ETH Zürich. Institute of Robotics and Intelligent Systems) ;
Franco, Carlos (ETH Zürich. Institute of Robotics and Intelligent Systems) ;
Puigmarti-Luis, Josep (Universitat de Barcelona. Institut de Química Teòrica i Computacional. Departament de Ciència dels Materials i Química Física) ;
Kim, Minsoo (ETH Zürich. Institute of Robotics and Intelligent Systems) ;
Nelson, Bradley J. (ETH Zürich. Institute of Robotics and Intelligent Systems) ;
Pané i Vidal, Salvador (ETH Zürich. Institute of Robotics and Intelligent Systems)
Magnetic microrobots have been developed for navigating microscale environments by means of remote magnetic fields. However, limited propulsion speeds at small scales remain an issue in the maneuverability of these devices as magnetic force and torque are proportional to their magnetic volume. [...]
2023 - 10.1002/adma.202310084
Advanced materials, (December 2023) , art. 2310084
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7.
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13 p, 3.8 MB |
Monolithic Zirconium-Based Metal-Organic Frameworks for Energy-Efficient Water Adsorption Applications
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Camur, Ceren (University of Cambridge. Department of Chemical Engineering & Biotechnology) ;
Babu, Robin (University of Cambridge. Department of Chemical Engineering & Biotechnology) ;
Suárez del Pino, José A. (Institut Català de Nanociència i Nanotecnologia) ;
Rampal, Nakul (University of Cambridge. Department of Chemical Engineering & Biotechnology) ;
Pérez-Carvajal, Javier (Institut Català de Nanociència i Nanotecnologia) ;
Hügenell, Philipp (Fraunhofer-Institute for Solar Energy Systems) ;
Ernst, Sebastian-Johannes (Fraunhofer-Institute for Solar Energy Systems) ;
Silvestre-Albero, Joaquin (Universitat d'Alacant. Departament de Química Inorgànica) ;
Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ;
Madden, David G. (University of Cambridge. Department of Chemical Engineering & Biotechnology) ;
Maspoch Comamala, Daniel (Institut Català de Nanociència i Nanotecnologia) ;
Fairen-Jimenez, David (University of Cambridge. Department of Chemical Engineering & Biotechnology)
Space cooling and heating, ventilation, and air conditioning (HVAC) accounts for roughly 10% of global electricity use and are responsible for ca. 1. 13 gigatonnes of CO emissions annually. Adsorbent-based HVAC technologies have long been touted as an energy-efficient alternative to traditional refrigeration systems. [...]
2023 - 10.1002/adma.202209104
Advanced materials, Vol. 35, Issue 23 (June 2023) , art. 2209104
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8.
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15 p, 7.6 MB |
A Metal-Organic Framework Incorporating Eight Different Size Rare-Earth Metal Elements : Toward Multifunctionality À La Carte
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Li, Zhen (Institut de Ciència de Materials de Barcelona) ;
Li, Xiao-Bao (Institut de Ciència de Materials de Barcelona) ;
Light, Mark E. (University of Southampton. Department of Chemistry) ;
Carrillo, Anna E. (Institut de Ciència de Materials de Barcelona) ;
Arauzo, Ana (Universidad de Zaragoza. Departamento de Física de la Materia Condensada) ;
Valvidares, Manuel (ALBA Laboratori de Llum de Sincrotró) ;
Roscini, Claudio (Institut Català de Nanociència i Nanotecnologia) ;
Teixidor, Francesc (Institut de Ciència de Materials de Barcelona) ;
Viñas, Clara (Institut de Ciència de Materials de Barcelona) ;
Gándara, Felipe (Instituto de Ciencia de Materiales de Madrid) ;
Bartolome, Elena (Escola Universitària Salesiana de Sarrià) ;
Giner Planas, José (Institut de Ciència de Materials de Barcelona)
Multi-metallic multivariate (MTV) rare earth (RE) metal−organic frameworks (MOFs) are of interest for the development of multifunctional materials, however examples with more than three RE cations are rare and obstructed by compositional segregation during synthesis. [...]
2023 - 10.1002/adfm.202307369
Advanced functional materials, Vol. 33, Issue 47 (November 2023) , art. 2307369
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9.
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16 p, 5.8 MB |
Functionalized MXene/Halide Perovskite Heterojunctions for Perovskite Solar Cells Stable Under Real Outdoor Conditions
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Karimipour, Masoud (Institut Català de Nanociència i Nanotecnologia) ;
Paingott Parambil, Ashitha (Institut Català de Nanociència i Nanotecnologia) ;
Tanko, Kenedy Tabah (Institut Català de Nanociència i Nanotecnologia) ;
Zhang, Tiankai (Linköping University) ;
Gao, Feng (Linköping University) ;
Lira-Cantu, Monica (Institut Català de Nanociència i Nanotecnologia)
Despite the performance improvement in perovskite solar cells (PSCs) when MXenes are employed as transport layers, device stability studies are still missing. Especially under real outdoor conditions where devices are subjected to the synergy of multiple stressors. [...]
2023 - 10.1002/aenm.202301959
Advanced Energy Materials, Vol. 13, Issue 44 (November 2023) , art. 2301959
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10.
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9 p, 2.9 MB |
Amplified Photoluminescence of CsPbX3 Perovskites Confined in Silica Film with a Chiral Nematic Structure
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Knezevic, Marija (Université Paris-Saclay) ;
Hoang, Thi-Hieu (Université Paris-Saclay) ;
Wang, Cong (Université Paris-Saclay) ;
Johar, Masa (Université Paris-Saclay) ;
Garzón Manjón, Alba (Institut Català de Nanociència i Nanotecnologia) ;
Llorens Rauret, David (Institut Català de Nanociència i Nanotecnologia) ;
Scheu, Christina (Max-Planck-Institut für Eisenforschung GmbH) ;
Erard, Marie (Université Paris-Saclay) ;
Berardan, David (ICMMO) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Colbeau-Justin, Christophe (Université Paris-Saclay) ;
Ghazzal, Mohamed Nawfal (Université Paris-Saclay)
Metal halide perovskites (MHPs, CsPbX3: X = Cl, Br, I) have advanced the field of optoelectronic devices due to their remarkable light-emitting capabilities, stemming from the large overlap between their emission and absorption spectra, offering the possibility to reabsorb their own emitted photons. [...]
2023 - 10.1002/admi.202300636
Advanced materials interfaces, (November 2023) , art. 2300636
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