Articles

Articles 148 registres trobats  inicianterior22 - 31següentfinal  anar al registre: La cerca s'ha fet en 0.02 segons. 
22.
9 p, 2.8 MB Atomically sharp lateral superlattice heterojunctions built-in nitrogen-doped nanoporous graphene / Tenorio, María José (Institut Català de Nanociència i Nanotecnologia) ; Moreno, Cesar (Institut Català de Nanociència i Nanotecnologia) ; Febrer Calabozo, Pol (Institut Català de Nanociència i Nanotecnologia) ; Castro-Esteban, Jesús (Universidade de Santiago de Compostela. Departamento de Química Orgánica) ; Ordejon, Pablo (Institut Català de Nanociència i Nanotecnologia) ; Peña, Diego (Universidade de Santiago de Compostela. Departamento de Química Orgánica) ; Pruneda, Miguel (Institut Català de Nanociència i Nanotecnologia) ; Mugarza, Aitor (Institut Català de Nanociència i Nanotecnologia)
Nanometer scale lateral heterostructures with atomically sharp band discontinuities can be conceived as the 2D analogues of vertical Van der Waals heterostructures, where pristine properties of each component coexist with interfacial phenomena that result in a variety of exotic quantum phenomena. [...]
2022 - 10.1002/adma.202110099
Advanced materials, Vol. 34, issue 20 (May 2022) , art. 2110099  
23.
25 p, 12.3 MB Hazard assessment of abraded thermoplastic composites reinforced with reduced graphene oxide / Chortarea, Savvina (Swiss Federal Laboratories for Materials Science and Technology) ; Kuru, Ogul Can (Swiss Federal Laboratories for Materials Science and Technology) ; Netkueakul, Woranan (Swiss Federal Laboratories for Materials Science and Technology) ; Pelin, Marco (Università degli Studi di Trieste. Dipartimento di Scienze della Vita) ; Keshavan, Sandeep (Karolinska Institutet (Estocolm, Suècia). Nanosafety & Nanomedicine Laboratory) ; Song, Zhengmei (Centre national de la recherche scientifique. Institut de Biologie Moléculaire et Cellulaire) ; Ma, Baojin (Centre national de la recherche scientifique. Institut de Biologie Moléculaire et Cellulaire) ; Gómes, Julio (Avanzare Innovacion Tecnologica S.L) ; Villaro Abalos, Elvira (InterQuímica) ; Visani de Luna, Luis Augusto (University of Manchester. Nanomedicine Lab) ; Loret, Thomas (University of Manchester. Nanomedicine Lab) ; Fordham, Alexander (University of Manchester. Nanomedicine Lab) ; Drummond, Matthew (University of Manchester. National Graphene Institute) ; Kontis, Nikolaos (Foundation of Research and Technology-Hellas) ; Anagnostopoulos, George (Foundation of Research and Technology-Hellas) ; Paterakis, George (Foundation of Research and Technology-Hellas) ; Cataldi, Pietro (University of Manchester. Department of Materials) ; Tubaro, Aurelia (Università degli Studi di Trieste. Dipartimento di Scienze della Vita) ; Galiotis, Costas (University of Patras. Department of Chemical Engineering) ; Kinloch, Ian (University of Manchester. Department of Materials) ; Fadeel, Bengt (Karolinska Institutet (Estocolm, Suècia). Nanosafety & Nanomedicine Laboratory) ; Bussy, Cyrill (University of Manchester. Nanomedicine Lab) ; Kostarelos, Kostas (Institut Català de Nanociència i Nanotecnologia) ; Buerki-Thurnherr, Tina (Swiss Federal Laboratories for Materials Science and Technology) ; Prato, Maurizio (IKERBASQUE) ; Bianco, Alberto (Centre national de la recherche scientifique. Institut de Biologie Moléculaire et Cellulaire) ; Wick, Peter (Swiss Federal Laboratories for Materials Science and Technology)
Graphene-related materials (GRMs) are subject to intensive investigations and considerable progress has been made in recent years in terms of safety assessment. However, limited information is available concerning the hazard potential of GRM-containing products such as graphene-reinforced composites. [...]
2022 - 10.1016/j.jhazmat.2022.129053
Journal of Hazardous Materials, Vol. 435 (Aug. 2022) , art. 129053  
24.
5 p, 656.4 KB Have mysterious topological valley currents been observed in graphene superlattices? / Roche, Stephan (Institut Català de Nanociència i Nanotecnologia) ; Power, Stephen R. (Trinity College Dublin. School of Physics) ; Nikolić, Branislav K. (University of Delaware. Department of Physics and Astronomy) ; Garcia, José H. (Institut Català de Nanociència i Nanotecnologia) ; Jauho, Antti-Pekka (Technical University of Denmark. Center for Nanostructured Graphene)
We provide a critical discussion concerning the claim of topological valley currents, driven by a global Berry curvature and valley Hall effect proposed in recent literature. After pointing out a major inconsistency of the theoretical scenario proposed to interpret giant nonlocal resistance, we discuss various possible alternative explanations and open directions of research to solve the mystery of nonlocal transport in graphene superlattices.
2022 - 10.1088/2515-7639/ac452a
JPhys materials, Vol. 5, issue 2 (April 2022) , art. 21001  
25.
14 p, 7.9 MB Graphene nanobeacons with high-affinity pockets for combined, selective, and effective decontamination and reagentless detection of heavy metals / Panáček, David (Institut Català de Nanociència i Nanotecnologia) ; Zdražil, Lukáš (Palacký University Olomouc. Department of Physical Chemistry) ; Langer, Michal (Palacký University Olomouc. Department of Physical Chemistry) ; Šedajová, Veronika (Palacký University Olomouc. Department of Physical Chemistry) ; Baďura, Zdeněk (Palacký University Olomouc. Department of Experimental Physics) ; Zoppellaro, Georgio (Czech Advanced Technology and Research Institute. Regional Centre of Advanced Technologies and Materials) ; Yang, Qiuyue (Institut Català de Nanociència i Nanotecnologia) ; Nguyen, Emily P. (Institut Català de Nanociència i Nanotecnologia) ; Álvarez Diduk, Ruslan (Institut Català de Nanociència i Nanotecnologia) ; Hrubý, Vítězslav (Palacký University Olomouc. Department of Physical Chemistry) ; Kolařík, Jan (Czech Advanced Technology and Research Institute. Regional Centre of Advanced Technologies and Materials) ; Chalmpes, Nikolaos (University of Ioannina. Department of Materials Science & Engineering) ; Bourlinos, Athanasios B. (University of Ioannina. Physics Department) ; Zboril, Radek (VŠB-Technical University of Ostrava. Nanotechnology Centre) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia) ; Bakandritsos, Aristides (VŠB-Technical University of Ostrava. Nanotechnology Centre) ; Otyepka, Michal (VŠB-Technical University of Ostrava. IT4Innovations)
Access to clean water for drinking, sanitation, and irrigation is a major sustainable development goal of the United Nations. Thus, technologies for cleaning water and quality-monitoring must become widely accessible and of low-cost, while being effective, selective, sustainable, and eco-friendly. [...]
2022 - 10.1002/smll.202201003
Small, Vol. 18, issue 33 (Aug. 2022) , art. 2201003  
26.
9 p, 5.8 MB Controlling the electrochemical hydrogen generation and storage in graphene oxide by in-situ Raman spectroscopy / Pinilla-Sánchez, Adrián (Institut de Ciències Fotòniques) ; Chávez Ángel, Emigdio (Institut Català de Nanociència i Nanotecnologia) ; Murcia López, Sebastián (Institut de Recerca en Energia de Catalunya) ; Carretero González, Nina Magali (Institut de Recerca en Energia de Catalunya) ; Palardonio, Sidney M. (Institut de Ciències Fotòniques) ; Xiao, Peng (Universitat Autònoma de Barcelona. Departament de Física) ; Rueda García, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Gómez-Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia) ; Martorell, Jordi (Universitat Politècnica de Catalunya. Departament de Física) ; Ros, Carles (Institut de Ciències Fotòniques)
Hydrogen, generated from water splitting, is postulated as one of the most promising alternatives to fossil fuels. In this context, direct hydrogen generation by electrolysis and fixation to graphene oxide in an aqueous suspension could overcome storage and distribution problems of gaseous hydrogen. [...]
2022 - 10.1016/j.carbon.2022.08.055
Carbon, Vol. 200 (Nov. 2022) , p. 227-235  
27.
12 p, 3.1 MB Electrically tunable nonequilibrium optical response of graphene / Pogna, Eva A. A. (Politecnico di Milano. Dipartimento di Fisica) ; Tomadin, Andrea (Università di Pisa. Dipartimento di Fisica) ; Balci, Osman (University of Cambridge. Cambridge Graphene Centre) ; Soavi, Giancarlo (University of Cambridge. Cambridge Graphene Centre) ; Paradisanos, Ioannis (University of Cambridge. Cambridge Graphene Centre) ; Guizzardi, Michele (Politecnico di Milano. Dipartimento di Fisica) ; Pedrinazzi, Paolo (Politecnico di Milano. Dipartimento di Fisica) ; Mignuzzi, Sandro (University of Cambridge. Cambridge Graphene Centre) ; Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia) ; Polini, Marco (Università di Pisa. Dipartimento di Fisica) ; Ferrari, Andrea C. (University of Cambridge. Cambridge Graphene Centre) ; Cerullo, Giulio (Politecnico di Milano. Dipartimento di Fisica)
The ability to tune the optical response of a material via electrostatic gating is crucial for optoelectronic applications, such as electro-optic modulators, saturable absorbers, optical limiters, photodetectors, and transparent electrodes. [...]
2022 - 10.1021/acsnano.1c04937
ACS nano, Vol. 16, issue 3 (March 2022) , p. 3613-3624  
28.
13 p, 1.9 MB Graphene functionalization with metallic Pt nanoparticles : A path to cost-efficient H2 production in microbial electrolysis cells / Sánchez-Peña, Pilar (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Rodriguez, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Gabriel, David (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Baeza Labat, Juan Antonio (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Guisasola, Albert (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Baeza Labat, Maria del Mar (Universitat Autònoma de Barcelona. Departament de Química)
Platinum is one of the most widely used catalysts in the cathode of Microbial Electrolysis Cells (MECs) to overcome the relatively slow kinetics of hydrogen evolution, even though it is not economically feasible on a large scale. [...]
2022 - 10.1016/j.ijhydene.2022.03.078
International journal of hydrogen energy, Vol. 47, Issue 34 (April 2022) , p. 15397-15409  
29.
7 p, 3.3 MB Toward optimized charge transport in multilayer reduced graphene oxides / Çınar, Mustafa Neşet (Izmir Institute of Technology) ; Antidormi, Aleandro (Institut Català de Nanociència i Nanotecnologia) ; Nguyen, Viet-Hung (Université catholique de Louvain. Institute of Condensed Matter and Nanosciences) ; Kovtun, Alessandro (Istituto per la Sintesi Organica e la Fotoreattivitá) ; Lara-Avila, Samuel (Chalmers University of Technology. Department of Microtechnology and Nanoscience) ; Liscio, Andrea (Istituto per la Microelettronica e Microsistemi) ; Charlier, Jean Christophe (Université catholique de Louvain. Institute of Condensed Matter and Nanosciences) ; Roche, Stephan (Institut Català de Nanociència i Nanotecnologia) ; Sevinçli, Hâldun (Izmir Institute of Technology. Department of Materials Science and Engineering)
In the context of graphene-based composite applications, a complete understanding of charge conduction in multilayer reduced graphene oxides (rGO) is highly desirable. However, these rGO compounds are characterized by multiple and different sources of disorder depending on the chemical method used for their synthesis. [...]
2022 - 10.1021/acs.nanolett.1c03883
Nano letters, Vol. 22, issue 3 (March 2022) , p. 2202-2208  
30.
16 p, 4.4 MB Innate but not adaptive immunity regulates lung recovery from chronic exposure to graphene oxide nanosheets / Loret, Thomas (Manchester Academic Health Science Centre) ; De Luna, Luis Augusto Visani (Manchester Academic Health Science Centre) ; Fordham, Alexander (Manchester Academic Health Science Centre) ; Arshad, Atta (The University of Manchester. Nanomedicine Lab) ; Barr, Katharine (The University of Manchester. Nanomedicine Lab) ; Lozano, Neus (Institut Català de Nanociència i Nanotecnologia) ; Kostarelos, Kostas (Institut Català de Nanociència i Nanotecnologia) ; Bussy, Cyrill (Manchester Academic Health Science Centre)
Graphene has drawn a lot of interest in the material community due to unique physicochemical properties. Owing to a high surface area to volume ratio and free oxygen groups, the oxidized derivative, graphene oxide (GO) has promising potential as a drug delivery system. [...]
2022 - 10.1002/advs.202104559
Advanced science, Vol. 9, issue 11 (April 2022)  
31.
11 p, 4.3 MB Hot-carrier cooling in high-quality graphene is intrinsically limited by optical phonons / Pogna, Eva A. A. (Politecnico di Milano. Dipartimento di Fisica) ; Jia, Xiaoyu (Max-Planck-Institut für Polymerforschung) ; Principi, Alessandro (University of Manchester. School of Physics and Astronomy) ; Block, Alexander (Institut Català de Nanociència i Nanotecnologia) ; Banszerus, Luca (RWTH Aachen University) ; Zhang, Jincan (Beijing Graphene Institute) ; Liu, Xiaoting (Beijing Graphene Institute) ; Sohier, Thibault (Université de Liège. CESAM) ; Forti, Stiven (Center for Nanotechnology Innovation (Pisa, Itàlia)) ; Soundarapandian, Karuppasamy (Institut de Ciències Fotòniques) ; Terrés, Bernat (Institut de Ciències Fotòniques) ; Mehew, Jake D. (Institut Català de Nanociència i Nanotecnologia) ; Trovatello, Chiara (Politecnico di Milano. Dipartimento di Fisica) ; Coletti, Camilla (Center for Nanotechnology Innovation (Pisa, Itàlia)) ; Koppens, Frank (Institució Catalana de Recerca i Estudis Avançats) ; Bonn, Mischa (Max-Planck-Institut für Polymerforschung) ; Wang, Hai I. (Max-Planck-Institut für Polymerforschung) ; van Hulst, Niek F.. (Institució Catalana de Recerca i Estudis Avançats) ; Verstraete, Matthieu J. (Université de Liège. CESAM) ; Peng, Hailin (Beijing Graphene Institute) ; Liu, Zhongfan (Beijing Graphene Institute) ; Stampfer, Christoph (RWTH Aachen University) ; Cerullo, Giulio (Politecnico di Milano. Dipartimento di Fisica) ; Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia)
Many promising optoelectronic devices, such as broadband photodetectors, nonlinear frequency converters, and building blocks for data communication systems, exploit photoexcited charge carriers in graphene. [...]
2021 - 10.1021/acsnano.0c10864
ACS nano, Vol. 15, issue 7 (July 2021) , p. 11285-11295  

Articles : 148 registres trobats   inicianterior22 - 31següentfinal  anar al registre:
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