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Inkjet-printed electrochemically reduced graphene oxide microelectrode as a platform for HT-2 mycotoxin immunoenzymatic biosensing
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Kudr, Jiri (Institut Català de Nanociència i Nanotecnologia) ;
Zhao, Lei (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química) ;
Nguyen, Emily P. (Institut Català de Nanociència i Nanotecnologia) ;
Arola, Henri (VTT Technical Research Centre of Finland) ;
Nevanen, Tarja K. (VTT Technical Research Centre of Finland) ;
Adam, Vojtech (Brno University of Technology. Central European Institute of Technology) ;
Zitka, Ondrej (Brno University of Technology. Central European Institute of Technology) ;
Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
The design and application of an inkjet-printed electrochemically reduced graphene oxide microelectrode for HT-2 mycotoxin immunoenzymatic biosensing is reported. A water-based graphene oxide ink was first formulated and single-drop line working microelectrodes were inkjet-printed onto poly(ethylene 2,6-naphthalate) substrates, with dimensions of 78 μm in width and 30 nm in height after solvent evaporation. [...]
2020 - 10.1016/j.bios.2020.112109
Biosensors and bioelectronics, Vol. 156 (May 2020) , art. 112109
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13 p, 2.1 MB |
Four molecular superconductors isolated as nanoparticles
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De Caro, Dominique (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ;
Faulmann, Cristophe (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ;
Valade, Lydie (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ;
Jacob, Kane (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ;
Chtioui, Imane (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ;
Foulal, Soukaina (Centre national de la recherche scientifique (França). Laboratoire de Chimie de Coordination) ;
De Caro, Pascale (Université de Toulouse. Laboratoire de Chimie Agro-industrielle) ;
Bergez-Lacoste, Manon (Université de Toulouse. Laboratoire de Chimie Agro-industrielle) ;
Fraxedas, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ;
Brooks, James S. (Florida State University. The National High Magnetic Field Laboratory) ;
Steven, Eden (Florida State University. The National High Magnetic Field Laboratory) ;
Winter, Laurel E. (Florida State University. The National High Magnetic Field Laboratory)
(TMTSF)₂PF₆ and (TMTSF)₂ClO₄ Bechgaard salts, (BEDT-TTF)₂I₃, and TTF[Ni(dmit)₂]₂ [TMTSF = tetramethyltetraselenafulvalene; BEDT-TTF = bis(ethylenedithio)tetrathiafulvalene; TTF = tetrathiafulvalene; dmit = 1,3-dithiole-2-thione-4,5-dithiolate] are among the most popular molecular superconductors. [...]
2014 - 10.1002/ejic.201402007
European journal of inorganic chemistry, Vol. 2014, issue 24 (August 2014) , p. 4010-4016
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18 p, 872.4 KB |
Design and Fabrication of Printed Paper-Based Hybrid Micro-Supercapacitor by using Graphene and Redox-Active Electrolyte
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Nagar, Bhawna (Institut Català de Nanociència i Nanotecnologia) ;
Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ;
Baptista Pires, Luis Miguel (Institut Català de Nanociència i Nanotecnologia) ;
Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia) ;
Gómez Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia)
Inspired by future needs of flexible, simple, and low-cost energy storage devices, smart graphene-based micro-supercapacitors on conventional Xerox paper substrates were developed. The use of redox-active species (iodine redox couple) was explored to further improve the paper device's performance. [...]
2018 - 10.1002/cssc.201800426
ChemSusChem, Vol. 11, Issue 11 (June 2018) , p. 1849-1856
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12 p, 2.2 MB |
Electrocatalytic processes for the valorization of CO2 : Synthesis of cyanobenzoic acid using eco-friendly strategies
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Mena, Silvia (Universitat Autònoma de Barcelona. Departament de Química) ;
Gallardo Garcia, Iluminada (Universitat Autònoma de Barcelona. Departament de Química) ;
Guirado López, Gonzalo (Universitat Autònoma de Barcelona. Departament de Química)
Carbon dioxide (CO) is a known greenhouse gas, and is the most important contributor to global warming. Therefore, one of the main challenges is to either eliminate or reuse it through the synthesis of value-added products, such as carboxylated derivatives. [...]
2019 - 10.3390/catal9050413
Catalysts, Vol. 9, Núm. 5 (May 2019) , art. 413
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24 p, 1.1 MB |
Fully printed one-step biosensing device using graphene/AuNPs composite
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Nagar, Bhawna (Institut Català de Nanociència i Nanotecnologia) ;
Balsells, Marc (Institut Català de Nanociència i Nanotecnologia) ;
De La Escosura-Muñiz, Alfredo (Institut Català de Nanociència i Nanotecnologia) ;
Gómez Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia) ;
Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Driven by the growing need of simple, cost efficient and flexible sensing systems, we have designed here a fully printed Reduced Graphene Oxide (rGO) based impedimetric sensor for one step sensing of DNA. [...]
2019 - 10.1016/j.bios.2018.09.073
Biosensors and bioelectronics, Vol. 129 (March 2019) , p. 238-244
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8 p, 2.6 MB |
Ion Transport across Biological Membranes by Carborane-Capped Gold Nanoparticles
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Grzelczak, Marcin P. (University of Liverpool) ;
Danks, Stephen P. (University of Liverpool) ;
Klipp, Robert C. (Portland State University) ;
Belic, Domagoj (University of Liverpool) ;
Zaulet, Adnana (Institut de Ciència de Materials de Barcelona) ;
Kunstmann-Olsen, Casper (University of Liverpool) ;
Bradley, Dan F. (University of Liverpool) ;
Tsukuda, Tatsuya (The University of Tokyo) ;
Viñas, Clara (Institut de Ciència de Materials de Barcelona) ;
Teixidor, Francesc (Institut de Ciència de Materials de Barcelona) ;
Abramson, Jonathan J. (Portland State University) ;
Brust, Mathias (University of Liverpool) ;
Universitat Autònoma de Barcelona
Carborane-capped gold nanoparticles (Au/carborane NPs, 2-3 nm) can act as artificial ion transporters across biological membranes. The particles themselves are large hydrophobic anions that have the ability to disperse in aqueous media and to partition over both sides of a phospholipid bilayer membrane. [...]
2017 - 10.1021/acsnano.7b06600
ACS nano, Vol. 11 (november 2017) , p. 12492-12499
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15 p, 14.5 MB |
Effect of surface modifications of Ti40Zr10Cu38Pd12 bulk metallic glass and Ti-6Al-4V alloy on human osteoblasts in vitro biocompatibility
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Blanquer Jerez, Andreu (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Hynowska, Anna (Universitat Autònoma de Barcelona. Departament de Física) ;
Nogués, C. (Carme) (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Ibáñez, Elena (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ;
Baró, M. D. (Universitat Autònoma de Barcelona. Departament de Física) ;
Özkale, Berna (Institute of Robotics and Intelligent Systems (Zurich, Suïssa)) ;
Pané i Vidal, Salvador (Institute of Robotics and Intelligent Systems (Zurich, Suïssa)) ;
Pellicer Vilà, Eva M. (Eva Maria) (Universitat Autònoma de Barcelona. Departament de Física) ;
Barrios, L. (Leonardo) (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia)
The use of biocompatible materials, including bulk metallic glasses (BMGs), for tissue regeneration and transplantation is increasing. The good mechanical and corrosion properties of Ti40Zr10Cu38Pd12 BMG and its previously described biocompatibility makes it a potential candidate for medical applications. [...]
2016 - 10.1371/journal.pone.0156644
PloS one, Vol. 11 Issue 5 (May 2016) , p. 1-15
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