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1.
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11 p, 4.3 MB |
Hot-carrier cooling in high-quality graphene is intrinsically limited by optical phonons
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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
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2.
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13 p, 3.8 MB |
Observation of giant and tunable thermal diffusivity of a Dirac fluid at room temperature
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Block, Alexander (Institut Català de Nanociència i Nanotecnologia) ;
Principi, Alessandro (University of Manchester. School of Physics and Astronomy) ;
Hesp, Niels C. H. (Institut de Ciències Fotòniques) ;
Cummings, Aron (Institut Català de Nanociència i Nanotecnologia) ;
Liebel, Matz (Institut de Ciències Fotòniques) ;
Watanabe, Kenji (National Institute for Materials Science. Research Center for Functional Materials (Tsukuba, Japó)) ;
Taniguchi, Takashi (National Institute for Materials Science. International Center for Materials Nanoarchitectonics (Tsukuba, Japó)) ;
Roche, Stephan (Institut Català de Nanociència i Nanotecnologia) ;
Koppens, Frank (Institució Catalana de Recerca i Estudis Avançats) ;
van Hulst, Niek F.. (Institut de Ciències Fotòniques) ;
Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia)
Conducting materials typically exhibit either diffusive or ballistic charge transport. When electron-electron interactions dominate, a hydrodynamic regime with viscous charge flow emerges -. More stringent conditions eventually yield a quantum-critical Dirac-fluid regime, where electronic heat can flow more efficiently than charge -. [...]
2021 - 10.1038/s41565-021-00957-6
Nature Nanotechnology, Vol. 16 (Nov. 2021) , p. 1195-1200
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3.
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10 p, 1.0 MB |
Electrical tunability of terahertz nonlinearity in graphene
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Kovalev, Sergey (Helmholtz-Zentrum Dresden-Rossendorf) ;
Hafez, Hassan A. (Universität Bielefeld. Fakultät für Physik) ;
Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia) ;
Deinert, Jan-Christoph (Helmholtz-Zentrum Dresden-Rossendorf) ;
Ilyakov, Igor (Helmholtz-Zentrum Dresden-Rossendorf) ;
Awari, Nilesh (Helmholtz-Zentrum Dresden-Rossendorf) ;
Alcaraz Iranzo, David (Institut de Ciències Fotòniques) ;
Soundarapandian, Karuppasamy (Institut de Ciències Fotòniques) ;
Saleta Reig, David (Institut Català de Nanociència i Nanotecnologia) ;
Germanskiy, Semyon (Helmholtz-Zentrum Dresden-Rossendorf) ;
Chen, Min (Helmholtz-Zentrum Dresden-Rossendorf) ;
Bawatna, Mohammed (Helmholtz-Zentrum Dresden-Rossendorf) ;
Green, Bertram (Helmholtz-Zentrum Dresden-Rossendorf) ;
Koppens, Frank. (Institució Catalana de Recerca i Estudis Avançats) ;
Mittendorff, Martin (Universität Duisburg-Essen. Fakultät für Physik) ;
Bonn, Mischa (Max-Planck-Institut für Polymerforschung) ;
Gensch, Michael (Technische Universität Berlin. Institut für Optik und Atomare Physik) ;
Turchinovich, Dmitry (Universität Bielefeld. Fakultät für Physik)
Graphene is conceivably the most nonlinear optoelectronic material we know. Its nonlinear optical coefficients in the terahertz frequency range surpass those of other materials by many orders of magnitude. [...]
2021 - 10.1126/SCIADV.ABF9809
Science advances, Vol. 7, issue 15 (April 2021) , art. eabf9809
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4.
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10 p, 3.9 MB |
Grating-Graphene Metamaterial as a Platform for Terahertz Nonlinear Photonics
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Deinert, Jan-Christoph (Helmholtz-Zentrum Dresden-Rossendorf) ;
Alcaraz Iranzo, David (Institut de Ciències Fotòniques) ;
Pérez Rodríguez, Raúl (Institut Català de Nanociència i Nanotecnologia) ;
Jia, Xiaoyu (Max-Planck-Institut für Polymerforschung) ;
Hafez, Hassan A. (Universität Bielefeld) ;
Ilyakov, Igor (Helmholtz-Zentrum Dresden-Rossendorf) ;
Awari, Nilesh (Helmholtz-Zentrum Dresden-Rossendorf) ;
Chen, Min (Helmholtz-Zentrum Dresden-Rossendorf) ;
Bawatna, Mohammed (Helmholtz-Zentrum Dresden-Rossendorf) ;
Ponomaryov, Alexey N. (Helmholtz-Zentrum Dresden-Rossendorf) ;
Germanskiy, Semyon (Helmholtz-Zentrum Dresden-Rossendorf) ;
Bonn, Mischa (Max-Planck-Institut für Polymerforschung) ;
Koppens, Frank (Institució Catalana de Recerca i Estudis Avançats) ;
Turchinovich, Dmitry (Universität Bielefeld) ;
Gensch, Michael (Technische Universität Berlin) ;
Kovalev, Sergey (Helmholtz-Zentrum Dresden-Rossendorf) ;
Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia)
Nonlinear optics is an increasingly important field for scientific and technological applications, owing to its relevance and potential for optical and optoelectronic technologies. Currently, there is an active search for suitable nonlinear material systems with efficient conversion and a small material footprint. [...]
2021 - 10.1021/acsnano.0c08106
ACS nano, Vol. 15, Issue 26 (January 2021) , p. 1145-1154
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5.
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8 p, 992.2 KB |
Fast electrical modulation of strong near-field interactions between erbium emitters and graphene
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Cano, Daniel (Institut de Ciències Fotòniques) ;
Ferrier, Alban (Faculté des Sciences et Ingénierie) ;
Soundarapandian, Karuppasamy (Institut de Ciències Fotòniques) ;
Reserbat-Plantey, Antoine (Institut de Ciències Fotòniques) ;
Scarafagio, Marion (Institut de Recherche de Chimie Paris) ;
Tallaire, Alexandre (Institut de Recherche de Chimie Paris) ;
Seyeux, Antoine (Institut de Recherche de Chimie Paris) ;
Marcus, Philippe (Institut de Recherche de Chimie Paris) ;
Riedmatten, Hugues de (Institució Catalana de Recerca i Estudis Avançats) ;
Goldner, Philippe (Institut de Recherche de Chimie Paris) ;
Koppens, Frank (Institució Catalana de Recerca i Estudis Avançats) ;
Tielrooij, Klaas-Jan. (Institut Català de Nanociència i Nanotecnologia)
Combining the quantum optical properties of single-photon emitters with the strong near-field interactions available in nanophotonic and plasmonic systems is a powerful way of creating quantum manipulation and metrological functionalities. [...]
2020 - 10.1038/s41467-020-17899-7
Nature communications, Vol. 11 (2020) , art. 4094
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6.
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7 p, 2.3 MB |
Plasmonic antenna coupling to hyperbolic phonon-polaritons for sensitive and fast mid-infrared photodetection with graphene
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Castilla, Sebastián (Institut de Ciències Fotòniques) ;
Vangelidis, Ioannis (University of Ioannina. Department of Materials Science and Engineering) ;
Pusapati, Varun Varma (Institut de Ciències Fotòniques) ;
Goldstein, Jordan A. (Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Sciences) ;
Autore, Marta (CIC nanoGUNE BRTA) ;
Slipchenko, Tetiana (Instituto de Ciencia de Materiales de Aragón) ;
Rajendran, Khannan (Institut de Ciències Fotòniques) ;
Kim, Seyoon (Institut de Ciències Fotòniques) ;
Watanabe, Kenji (National Institute for Material Science. Advanced Materials Laboratory (Tsukuba, Japó)) ;
Taniguchi, Takashi (National Institute for Material Science. Advanced Materials Laboratory (Tsukuba, Japó)) ;
Martín-Moreno, Luis (Instituto de Ciencia de Materiales de Aragón) ;
Englund, Dirk (Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Sciences) ;
Tielrooij, Klaas-Jan. (Institut Català de Nanociència i Nanotecnologia) ;
Hillenbrand, Rainer (IKERBASQUE) ;
Lidorikis, Elefterios (University Research Center of Ioannina. Institute of Materials Science and Computing) ;
Koppens, Frank (Institució Catalana de Recerca i Estudis Avançats)
Integrating and manipulating the nano-optoelectronic properties of Van der Waals heterostructures can enable unprecedented platforms for photodetection and sensing. The main challenge of infrared photodetectors is to funnel the light into a small nanoscale active area and efficiently convert it into an electrical signal. [...]
2020 - 10.1038/s41467-020-18544-z
Nature communications, Vol. 11 (2020) , art. 4872
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7.
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8 p, 2.9 MB |
Kinetic Ionic Permeation and Interfacial Doping of Supported Graphene
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Jia, Xiaoyu (University of Mainz) ;
Hu, Min (University of Science and Technology of China) ;
Soundarapandian, Karuppasamy (Institut de Ciències Fotòniques) ;
Yu, Xiaoqing (Max Planck Institute for Polymer Research) ;
Liu, Zhaoyang (Max Planck Institute for Polymer Research) ;
Chen, Zongping (Max Planck Institute for Polymer Research) ;
Narita, Akimitsu (Max Planck Institute for Polymer Research) ;
Müllen, Klaus (Max Planck Institute for Polymer Research) ;
Koppens, Frank (Institut de Ciències Fotòniques) ;
Jiang, Jun (University of Science and Technology of China) ;
Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia) ;
Bonn, Mischa (Max Planck Institute for Polymer Research) ;
Wang, Hai I. (Max Planck Institute for Polymer Research)
Due to its outstanding electrical properties and chemical stability, graphene finds widespread use in various electrochemical applications. Although the presence of electrolytes strongly affects its electrical conductivity, the underlying mechanism has remained elusive. [...]
2019 - 10.1021/acs.nanolett.9b04053
Nano letters, Vol. 19, Issue 12 (December 2019) , p. 9029-9036
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8.
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14 p, 1.2 MB |
Ultrathin Eu- and Er-Doped Y2O3 Films with Optimized Optical Properties for Quantum Technologies
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Scarafagio, Marion (Sorbonne Universités) ;
Tallaire, Alexandre (Université PSL. Chimie ParisTech) ;
Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia) ;
Cano, Daniel (Institut de Ciències Fotòniques) ;
Grishin, André (Université PSL. Chimie ParisTech) ;
Chavanne, Marie-Hélène (Université PSL. Chimie ParisTech) ;
Koppens, Frank (Institut de Ciències Fotòniques) ;
Ringuedé, Armelle (Université PSL. Chimie ParisTech) ;
Cassir, Michel (Université PSL. Chimie ParisTech) ;
Serrano, Diana (Université PSL. Chimie ParisTech) ;
Goldner, Philippe (Université PSL. Chimie ParisTech) ;
Ferrier, Alaban (Sorbonne Universités)
Atomic layer deposited (ALD) YO thin films have been thoroughly investigated for optical or electronic applications. The coherent spectroscopy of lanthanide ions doped into this material has also recently attracted increasing interest in the field of quantum technologies for which they are considered promising candidates in quantum memories or as spin-photon interfaces. [...]
2019 - 10.1021/acs.jpcc.9b02597
Journal of physical chemistry. C, Vol. 123, Issue 21 (May 2019) , p. 13354-13364
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9.
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27 p, 5.7 MB |
Fast and Sensitive Terahertz Detection Using an Antenna-Integrated Graphene pn Junction
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Castilla, Sebastián (Institut de Ciències Fotòniques) ;
Terrés, Bernat (Institut de Ciències Fotòniques) ;
Autore, Marta (CIC NanoGUNE) ;
Viti, Leonardo (Istituto Nanoscienze and Scuola Normale Superiore) ;
Li, Jian (Nanjing University) ;
Nikitin, Alexey Y. (IKERBASQUE) ;
Vangelidis, Ioannis (University of Ioannina. Department of Materials Science and Engineering) ;
Watanabe, Kenji (National Institute for Material Science (Tsukuba, Japan)) ;
Taniguchi, Takashi (National Institute for Material Science (Tsukuba, Japan)) ;
Lidorikis, Elefterios (University of Ioannina. Department of Materials Science and Engineering) ;
Vitiello, Miriam S. (Istituto Nanoscienze and Scuola Normale Superiore) ;
Hillenbrand, Rainer (IKERBASQUE) ;
Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia) ;
Koppens, Frank (Institut de Ciències Fotòniques)
Although the detection of light at terahertz (THz) frequencies is important for a large range of applications, current detectors typically have several disadvantages in terms of sensitivity, speed, operating temperature, and spectral range. [...]
2019 - 10.1021/acs.nanolett.8b04171
Nano letters, Vol. 19, Issue 5 (May 2019) , p. 2765-2773
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10.
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214 p, 55.9 MB |
Science and technology roadmap for graphene, related two-dimensional crystals, and hybrid systems
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Ferrari, Andrea C. (University of Cambridge) ;
Bonaccorso, Francesco (Istituto Italiano di Tecnologia) ;
Fal'ko, Vladimir (Lancaster University. Department of Physics) ;
Novoselov, Konstantin S. (University of Manchester) ;
Roche, Stephan (Institut Català de Nanociència i Nanotecnologia) ;
Bøggild, Peter (Technical University of Denmark) ;
Borini, Stefano (Nokia Technologies) ;
Koppens, Frank (Institut de Ciències Fotòniques) ;
Palermo, Vincenzo (CNR-Istituto per la Sintesi Organica e la Fotoreattività) ;
Pugno, Nicola (Queen Mary University of London) ;
Garrido, Jose (Technische Universität München) ;
Sordan, Roman (Politecnico di Milano) ;
Bianco, Alberto (Institut de Biologie Moleculaire et Cellulaire) ;
Ballerini, Laura (Università di Trieste) ;
Prato, Maurizio (Università di Trieste. Dipartimento di Scienze Farmaceutiche) ;
Lidorikis, Elefterios (University of Ioannina. Department of Materials Science and Engineering) ;
Kivioja, Jani (Nokia Technologies) ;
Marinelli, Claudio (Wilton Centre) ;
Ryhänen, Tapani (Nokia Technologies) ;
Morpurgo, Alberto (Université de Genève. Département de Physique de la Matière Condensée) ;
Coleman, Jonathan N. (Trinity College) ;
Nicolosi, Valeria (Trinity College) ;
Colombo, Luigi (Texas Instruments Incorporated) ;
Fert, Albert (Université de Paris-Sud) ;
Garcia-Hernandez, Mar (Instituto de Ciencia de Materiales de Madrid) ;
Bachtold, Adrian (Institut de Ciències Fotòniques) ;
Schneider, Gregory F. (Leiden University) ;
Guinea, Francisco (Instituto de Ciencia de Materiales de Madrid) ;
Dekker, Cees (Delft University of Technology) ;
Barbone, Matteo (University of Cambridge) ;
Sun, Zhipei (University of Cambridge) ;
Galiotis, Costas (University of Patras. Department of Chemical Engineering) ;
Grigorenko, Alexander N. (University of Manchester) ;
Konstantatos, Gerasimos (Institut de Ciències Fotòniques) ;
Kis, Andras (Ecole Polytechique Fédérale de Lausanne) ;
Katsnelson, Mikhail (Radboud University Nijmegen) ;
Vandersypen, Lieven (Delft University of Technology) ;
Loiseau, Annick (Laboratoire d'Etude des Microstructures) ;
Morandi, Vittorio (CNR-Istituto per la Microelettronica e i Microsistemi) ;
Neumaier, Daniel (Advanced Microelectronic Centre Aachen) ;
Treossi, Emanuele (CNR-Istituto per la Sintesi Organica e la Fotoreattività) ;
Pellegrini, Vittorio (Scuola Normale Superiore (Pisa, Itàlia)) ;
Polini, Marco (Scuola Normale Superiore (Pisa, Itàlia)) ;
Tredicucci, Alessandro (Scuola Normale Superiore (Pisa, Itàlia)) ;
Williams, Gareth M. (Airbus UK Ltd) ;
Hee Hong, Byung (Seoul National University. Department of Chemistry) ;
Ahn, Jong-Hyun (Yonsei University) ;
Kim, Jong Min (University of Oxford. Department of Engineering Science) ;
Zirath, Herbert (Chalmers University of Technology. Department of Microtechnology and Nanoscience) ;
Van Wees, Bart J. (University of Groningen) ;
Van Der Zant, Herre S. J. (Delft University of Technology) ;
Occhipinti, Luigi (STMicroelectronics) ;
Di Matteo, Andrea (STMicroelectronics) ;
Kinloch, Ian A. (University of Manchester) ;
Seyller, Thomas (Technische Universität Chemnitz) ;
Quesnel, Etienne (Institut LITEN) ;
Feng, Xinliang (Max-Planck-Institut für Polymerforschung) ;
Teo, Ken (Aixtron Ltd.) ;
Rupesinghe, Nalin (Aixtron Ltd.) ;
Hakonen, Pertti (Aalto University) ;
Neil, Simon R. T. (CambridgeIP) ;
Tannock, Quentin (CambridgeIP) ;
Löfwander, Tomas (Chalmers University of Technology. Department of Microtechnology and Nanoscience) ;
Kinaret, Jari (Chalmers University of Technology. Department of Applied Physics)
We present the science and technology roadmap for graphene, related two-dimensional crystals, and hybrid systems, targeting an evolution in technology, that might lead to impacts and benefits reaching into most areas of society. [...]
2015 - 10.1039/c4nr01600a
Nanoscale, Vol. 7, Issue 11 (March 2015) , p. 4598-4810
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