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Resultats globals: 8 registres trobats en 0.04 segons.
Articles, 8 registres trobats
Articles 8 registres trobats  
1.
87 p, 4.7 MB Recent advances in the built-in electric-field-assisted photocatalytic dry reforming of methane / Lei, Yiming (Liaoning University of Technology. School of Chemical and Environmental Engineering) ; Ye, Jinhua (International Center for Materials Nanoarchitectonics (Ibaraki, Japó)) ; García-Antón, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Liu, Huimin (Liaoning University of Technology. School of Chemical and Environmental Engineering)
Methane (CH4) and carbon dioxide (CO2) are two major greenhouse gases that contribute to global warming. The dry reforming of methane (DRM) is an ideal method for dealing with the greenhouse effect because it simultaneously consumes CH4 and CO2 to produce syngas. [...]
2023 - 10.1016/S1872-2067(23)64520-6
Chinese Journal of Catalysis, Vol. 53 (October 2023) , p. 72-101  
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2.
12 p, 2.5 MB Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes / Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ; Patarroyo, Javier (Institut Català de Nanociència i Nanotecnologia) ; Sancho-Parramon, Jordi (Rudjer Boskovic Institute) ; Arenal, Raúl (ARAID Foundation) ; Bastús, Neus G (Institut Català de Nanociència i Nanotecnologia) ; Puntes, Víctor (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)
Morphological control at the nanoscale paves the way to fabricate nanostructures with desired plasmonic properties. In this study, we discuss the nanoengineering of plasmon resonances in 1D hollow nanostructures of two different AuAg nanotubes, including completely hollow nanotubes and hybrid nanotubes with solid Ag and hollow AuAg segments. [...]
2023 - 10.3390/nano13060992
Nanomaterials, Vol. 13, Issue 6 (March 2023) , art. 992  
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3.
26 p, 2.3 MB Modulation of population density and size of silver nanoparticles embedded in bacterial cellulose : via ammonia exposure: visual detection of volatile compounds in a piece of plasmonic nanopaper / Heli, B. (Institut Català de Nanociència i Nanotecnologia) ; Morales-Narváez, Eden (Institut Català de Nanociència i Nanotecnologia) ; Golmohammadi, Hamed (ACECR-Production Technology Institute) ; Ajji, A. (Polytechnique Montréal. Département de Génie Chimique) ; Merkoçi, Arben (Institució Catalana de Recerca i Estudis Avançats)
The localized surface plasmon resonance exhibited by noble metal nanoparticles can be sensitively tuned by varying their size and interparticle distances. We report that corrosive vapour (ammonia) exposure dramatically reduces the population density of silver nanoparticles (AgNPs) embedded within bacterial cellulose, leading to a larger distance between the remaining nanoparticles and a decrease in the UV-Vis absorbance associated with the AgNP plasmonic properties. [...]
2016 - 10.1039/c6nr00537c
Nanoscale, Vol. 8, issue 15 (April 2016) , p. 7984-7991  
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4.
25 p, 2.3 MB Size-controlled synthesis of Sub-10-nanometer citrate-stabilized gold nanoparticles and related optical properties / Piella, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Bastús, Neus G. (Institut Català de Nanociència i Nanotecnologia) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Highly monodisperse, biocompatible and functionalizable sub-10-nm citrate-stabilized gold nanoparticles (Au NPs) have been synthesized following a kinetically controlled seeded-growth strategy. The use of traces of tannic acid together with an excess of sodium citrate during nucleation is fundamental in the formation of a high number (7 × 10 NPs/mL) of small ∼3. [...]
2016 - 10.1021/acs.chemmater.5b04406
Chemistry of materials, Vol. 28, issue 4 (2016) , p. 1066-1075  
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5.
11 p, 773.1 KB Fabrication of well-ordered silicon nanopillars embedded in a microchannel : Via metal-assisted chemical etching: A route towards an opto-mechanical biosensor / Solís Tinoco, Verónica Iraís (Institut Català de Nanociència i Nanotecnologia) ; Márquez, Salomón (Institut Català de Nanociència i Nanotecnologia) ; Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
Ordered nanopillars have been used as a smart configuration to design and fabricate localized surface plasmon resonance (LSPR) sensors. Importantly, these nanostructures can be integrated within microfluidic channels as a novel opportunity to enhance the response of biosensors and also to control the fluid flow by modifying the wettability surface of the walls. [...]
2016 - 10.1039/c6ra15485a
RSC advances, Vol. 6, Issue 88 (2016) , p. 85666-85674  
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6.
18 p, 761.7 KB Nanophotonic label-free biosensors for environmental monitoring / Chocarro Ruiz, Blanca (Institut Català de Nanociència i Nanotecnologia) ; Fernandez-Gavela, Adrian (Institut Català de Nanociència i Nanotecnologia) ; Herranz, Sonia (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
The field of environmental monitoring has experienced a substantial progress in the last years but still the on-site control of contaminants is an elusive problem. In addition, the growing number of pollutant sources is accompanied by an increasing need of having efficient early warning systems. [...]
2017 - 10.1016/j.copbio.2017.03.016
Current opinion in biotechnology, Vol. 45 (June 2017) , p. 175-183  
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7.
14 p, 1.1 MB Recent advances in nanoplasmonic biosensors : applications and lab-on-a-chip integration / López Muñoz, Gerardo Arturo (Institut Català de Nanociència i Nanotecnologia) ; Estévez, M. Carmen (Institut Català de Nanociència i Nanotecnologia) ; Soler Aznar, Maria (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
Motivated by the recent progress in the nanofabrication field and the increasing demand for cost-effective, portable, and easy-to-use point-of-care platforms, localized surface plasmon resonance (LSPR) biosensors have been subjected to a great scientific interest in the last few years. [...]
2017 - 10.1515/nanoph-2016-0101
Nanophotonics, Vol. 6, issue 1 (Jan. 2017) , p. 123-136  
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8.
10 p, 4.8 MB Tuning the Plasmonic Response up : Hollow Cuboid Metal Nanostructures / 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 y Materiales de Aragón) ; Duchamp, Martial (Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (Jülich, Alemanya)) ; González, Edgar E. (Pontificia Universidad Javeriana) ; Henrard, Luc (Université de Namur (Bèlgica)) ; Bastús, Neus G. (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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