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Elisabet Prats-Alfonso
Researcher at Spanish National Research Council
Publications - 26
Citations - 562
Elisabet Prats-Alfonso is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Graphene & Microelectrode. The author has an hindex of 12, co-authored 24 publications receiving 436 citations. Previous affiliations of Elisabet Prats-Alfonso include University of Barcelona & Autonomous University of Barcelona.
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Iridium oxide pH sensor for biomedical applications. Case urea–urease in real urine samples
TL;DR: This work demonstrates the implementation of iridium oxide films (IROF) grown on silicon-based thin-film platinum microelectrodes, their utilization as a pH sensor, and their successful formatting into a urea pH sensor.
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High-resolution mapping of infraslow cortical brain activity enabled by graphene microtransistors.
Eduard Masvidal-Codina,Xavi Illa,Miguel Dasilva,Andrea Bonaccini Calia,Tanja Dragojević,Ernesto E. Vidal-Rosas,Elisabet Prats-Alfonso,Javier Martínez-Aguilar,Jose Manuel de la Cruz,Ramon Garcia-Cortadella,Philippe Godignon,Gemma Rius,Alessandra Camassa,Elena del Corro,Jessica Bousquet,Clément Hébert,Turgut Durduran,Turgut Durduran,Rosa Villa,Maria V. Sanchez-Vives,Maria V. Sanchez-Vives,Jose A. Garrido,Jose A. Garrido,Anton Guimerà-Brunet +23 more
TL;DR: This work uses flexible epicortical and intracortical arrays of graphene solution-gated field-effect transistors (gSGFETs) to map cortical spreading depression in rats and demonstrates that gSGFETS are able to record, with high fidelity, infraslow signals together with signals in the typical local field potential bandwidth.
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Flexible Graphene Solution-Gated Field-Effect Transistors: Efficient Transducers for Micro-Electrocorticography
Clément Hébert,Eduard Masvidal-Codina,Alejandro Suarez‐Perez,Andrea Bonaccini Calia,Gaëlle Piret,Ramon Garcia-Cortadella,Xavi Illa,Elena Garcia,José Morales Sánchez,Damia Viana Casals,Elisabet Prats-Alfonso,Jessica Bousquet,Philippe Godignon,Blaise Yvert,Rosa Villa,Maria V. Sanchez-Vives,Anton Guimerà-Brunet,Jose A. Garrido +17 more
TL;DR: In this article, the operation of solution-gated field-effect transistors (SGFETs) and characterizing their performance in saline solution were discussed and compared with the performance of state-of-the-art neural technologies.
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Cell adhesion and focal contact formation on linear RGD molecular gradients: study of non-linear concentration dependence effects.
Anna Lagunas,Jordi Comelles,Elena Martínez,Elisabet Prats-Alfonso,Gerardo A. Acosta,Fernando Albericio,Josep Samitier +6 more
TL;DR: Atomic force microscopy analysis of the gradient surface showed an evolution of surface morphology compatible with the nonlinear dependence of cell adhesion on RGD gradient surfaces with different surface densities, which may be explained by nonhomogeneous RGD surface distribution at the nanometre scale.
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NMe Amide as a Synthetic Surrogate for the Thioester Moiety in Thiocoraline
Judit Tulla-Puche,Eleonora Marcucci,Elisabet Prats-Alfonso,Núria Bayó-Puxan,Fernando Albericio +4 more
TL;DR: Bridged N-methyl amides are used as isosteres for depsi and thiodepsi bonds in thiocoraline and displayed an increased stability in human serum as compared to the parent natural product.