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21 p, 792.0 KB |
Problems and challenges in the development and validation of human cell-based assays to determine nanoparticle-induced immunomodulatory effects
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Oostingh, G.J. (Universität Salzburg. Fachbereich Molekulare Biologie) ;
Casals Mercadal, Eudald (Institut Català de Nanotecnologia) ;
Italiani, Paola (Istituto Nanoscienze Consiglio Nazionale delle Ricerche. Istituto di Tecnologie Biomediche) ;
Colognato, Renato (Institute for Health and Consumer Protection (Ispra)) ;
Stritzinger, René (Universität Salzburg. Fachbereich Molekulare Biologie) ;
Ponti, Jessica (Institute for Health and Consumer Protection (Ispra)) ;
Pfaller, Tobias (Universität Salzburg. Fachbereich Molekulare Biologie) ;
Kohl, Yvonne (Fraunhofer-Institut für Biomedizinische Technik) ;
Ooms, Daniëla (Centre for Advanced R&D on Alternative Methods (Bèlgica)) ;
Favilli, Flavia (Istituto Nanoscienze Consiglio Nazionale delle Ricerche. Istituto di Tecnologie Biomediche) ;
Leppens, Hilde (Centre for Advanced R&D on Alternative Methods (Bèlgica)) ;
Lucchesi, Davide (Istituto Nanoscienze Consiglio Nazionale delle Ricerche. Istituto di Tecnologie Biomediche) ;
Rossi, François (Institute for Health and Consumer Protection (Ispra)) ;
Nelissen, Inge (Centre for Advanced R&D on Alternative Methods (Bèlgica)) ;
Thielecke, Hagen (Fraunhofer-Institut für Biomedizinische Technik) ;
Puntes, Víctor (Institució Catalana de Recerca i Estudis Avançats) ;
Duschl, Albert (Universität Salzburg. Fachbereich Molekulare Biologie) ;
Boraschi, Diana (Istituto Nanoscienze Consiglio Nazionale delle Ricerche. Istituto di Tecnologie Biomediche)
Background: With the increasing use of nanomaterials, the need for methods and assays to examine their immunosafety is becoming urgent, in particular for nanomaterials that are deliberately administered to human subjects (as in the case of nanomedicines). [...]
2011 -  10.1186/1743-8977-8-8
Particle and fibre toxicology, Vol. 8 (February 2011) , art. 8
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21 p, 1.0 MB |
High aspect ratio gold nanorods grown with platinum seeds
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Varón Izquierdo, Miriam (Institut Català de Nanociència i Nanotecnologia) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Using Au chloride as precursor, Pt nanocrystals as seeds, ascorbic acid as a reducer, and CTAB as surfactant and complexing agent, extremely long Au nanorods have been grown. The influence of different parameters such as the composition of the seeds, the amount of Pt, or the type of Pt present in solution has been analyzed. [...]
2015 - 10.1021/acs.jpcc.5b01263
Journal of physical chemistry C, Vol. 119, issue 21 (May 2015) , p. 11818-11825
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44 p, 377.9 KB |
Critical review of existing nanomaterial adsorbents to capture carbon dioxide and methane
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Alonso González, Amanda (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Moral Vico, Antonio Javier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Ahmad Abo Markeb, Ahmad Mohamed (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Busquets Fité, Martí (Applied Nanoparticles S.L.) ;
Komilis, Dimitrios (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ;
Sánchez Ferrer, Antoni (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Font i Segura, Xavier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Innovative gas capture technologies with the objective to mitigate CO₂ and CH₄ emissions are discussed in this review. Emphasis is given on the use of nanoparticles (NP) as sorbents of CO₂ and CH₄, which are the two most important global warming gases. [...]
2017 - 10.1016/j.scitotenv.2017.03.229
Science of the total environment, Vol. 595 (Oct. 2017) , p. 51-62
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5 p, 601.6 KB |
One-pot polyol synthesis of highly monodisperse short green silver nanorods
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Patarroyo, Javier (Institut Català de Nanociència i Nanotecnologia) ;
Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Gómez Bastús, Neus (Institut Català de Nanociència i Nanotecnologia) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Green silver nanorods (Ag NRs) of a low aspect ratio (2. 8) have been produced in high yields via an optimized, simple, and robust one-pot polyol method in the presence of tannic acid, which favors the nucleation of decahedral seeds needed for the production of monodisperse Ag NRs. [...]
2016 - 10.1039/c6cc04796c
Chemical communications, Vol. 52, issue 73 (2016) , p. 10960-10963
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10 p, 4.8 MB |
Tuning the Plasmonic Response up : Hollow Cuboid Metal Nanostructures
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Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ;
Patarroyo, Javier (Institut Català de Nanociència i Nanotecnologia) ;
Sancho i Parramon, Jordi (Rudjer Boskovic Institute (Zagreb, Croàcia)) ;
Arenal, Raúl (Universidad de Zaragoza. Instituto de Nanociencia de Aragón) ;
Duchamp, Martial (Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (Jülich, Alemanya)) ;
González, Édgar (Pontificia Universidad Javeriana (Bogotà, Colòmbia)) ;
Henrard, Luc (Université de Namur (Bèlgica)) ;
Gómez Bastús, Neus (Institut Català de Nanociència i Nanotecnologia) ;
Dunin-Borkowski, Rafal E. (Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (Jülich, Alemanya)) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)
We report the fine-tuning of the localized surface plasmon resonances (LSPRs) from ultraviolet to near-infrared by nanoengineering the metal nanoparticle morphologies from solid Ag nanocubes to hollow AuAg nanoboxes and AuAg nanoframes. [...]
2016 - 10.1021/acsphotonics.5b00667
ACS Photonics, Vol. 3, Núm. 5 (May 2016) , p. 770-779
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Hollow metal nanostructures for enhanced plasmonics : synthesis, local plasmonic properties and applications
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Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ;
Patarroyo, Javier (Institut Català de Nanociència i Nanotecnologia) ;
Sancho i Parramon, Jordi (Rudjer Boskovic Institute (Zagreb, Croàcia)) ;
Gómez Bastús, Neus (Institut Català de Nanociència i Nanotecnologia) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)
Metallic nanostructures have received great attention due to their ability to generate surface plasmon resonances, which are collective oscillations of conduction electrons of a material excited by an electromagnetic wave. [...]
2017 - 10.1515/nanoph-2016-0124
Nanophotonics, Vol. 6, issue 1 (Jan. 2017) , p. 193-213
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24 p, 2.4 MB |
Probing the surface reactivity of nanocrystals by the catalytic degradation of organic dyes : the effect of size, surface chemistry and composition
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Piella, Jordi (Institut Catala de Nanociencia i Nanotecnologia) ;
Merkoçi, Florind (Institut Catala de Nanociencia i Nanotecnologia) ;
Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Gómez Bastús, Neus (Institut Català de Nanociència i Nanotecnologia) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ;
Universitat Autònoma de Barcelona
We herein present a comprehensive study on how the catalytic performance and reusability of Au nanocrystals (NCs) are affected by systematic variations of crystal size, surface coating and composition. [...]
2017 - 10.1039/c7ta01328k
Journal of materials chemistry A, Vol. 5, Issue 23 (June 2017) , p. 11917-11929
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14 p, 2.9 MB |
Enhanced detection with spectral imaging fluorescence microscopy reveals tissue- and cell-type-specific compartmentalization of surface-modified polystyrene nanoparticles
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Kenesei, Kata (Magyar Tudományos Akadémia. Institute of Experimental Medicine) ;
Murali, Kumarasamy (Magyar Tudományos Akadémia. Institute of Experimental Medicine) ;
Czéh, Árpád (Soft Flow Hungary Kft.) ;
Piella, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ;
Madarász, Emília (Magyar Tudományos Akadémia. Institute of Experimental Medicine)
Precisely targeted nanoparticle delivery is critically important for therapeutic applications. However, our knowledge on how the distinct physical and chemical properties of nanoparticles determine tissue penetration through physiological barriers, accumulation in specific cells and tissues, and clearance from selected organs has remained rather limited. [...]
2016 - 10.1186/s12951-016-0210-0
Journal of Nanobiotechnology, Vol. 14(2016) , art. 55
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