Resultados globales: 6 registros encontrados en 0.02 segundos.
Artículos, Encontrados 5 registros
Documentos de investigación, Encontrados 1 registros
Artículos Encontrados 5 registros  
1.
8 p, 1.5 MB Electron cooling in graphene enhanced by plasmon-hydron resonance / Yu, Xiaoqing (Max Planck Institute for Polymer Research) ; Principi, Alessandro (University of Manchester. School of Physics and Astronomy) ; Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia) ; Bonn, Mischa (Max Planck Institute for Polymer Research) ; Kavokine, Nikita (Flatiron Institute. Center for Computational Quantum Physics)
Evidence is accumulating for the crucial role of a solid's free electrons in the dynamics of solid-liquid interfaces. Liquids induce electronic polarization and drive electric currents as they flow; electronic excitations, in turn, participate in hydrodynamic friction. [...]
2023 - 10.1038/s41565-023-01421-3
Nature Nanotechnology, Vol. 18, Issue 8 (August 2023) , p. 898-904  
2.
36 p, 8.6 MB Hot carriers in graphene-fundamentals and applications / Massicotte, Mathieu (Université de Sherbrooke. Département de Physique) ; Soavi, Giancarlo (Friedrich-Schiller-Universität Jena. Institut für Festkörperphysik) ; Principi, Alessandro (University of Manchester. School of Physics and Astronomy) ; Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia)
Hot charge carriers in graphene exhibit fascinating physical phenomena, whose understanding has improved greatly over the past decade. They have distinctly different physical properties compared to, for example, hot carriers in conventional metals. [...]
2021 - 10.1039/d0nr09166a
Nanoscale, Vol. 13, issue 18 (May 2021) , p. 8376-8411  
3.
8 p, 803.6 KB Milliwatt terahertz harmonic generation from topological insulator metamaterials / Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia) ; Principi, Alessandro (University of Manchester. School of Physics and Astronomy) ; Saleta Reig, David (Institut Català de Nanociència i Nanotecnologia) ; Block, Alexander (Institut Català de Nanociència i Nanotecnologia) ; Varghese, Sebin (Institut Català de Nanociència i Nanotecnologia) ; Schreyeck, Steffen (Universität Würzburg. Physikalisches Institut) ; Brunner, Karl (Universität Würzburg. Physikalisches Institut) ; Karczewski, Grzegorz (Universität Würzburg. Physikalisches Institut) ; Ilyakov, Igor (Helmholtz-Zentrum Dresden-Rossendorf) ; Ponomaryov, Oleksiy (Helmholtz-Zentrum Dresden-Rossendorf) ; de Oliveira, Thales V. A. G. (Helmholtz-Zentrum Dresden-Rossendorf) ; Chen, Min (Helmholtz-Zentrum Dresden-Rossendorf) ; Deinert, Jan-Christoph (Helmholtz-Zentrum Dresden-Rossendorf) ; Gómez Carbonell, Carmen (Institut Català de Nanociència i Nanotecnologia) ; Valenzuela, Sergio O. (Institut Català de Nanociència i Nanotecnologia) ; Molenkamp, Laurens W. (Universität Würzburg. Physikalisches Institut) ; Kiessling, Tobias (Universität Würzburg. Physikalisches Institut) ; Astakhov, Georgy V. (Helmholtz-Zentrum Dresden-Rossendorf) ; Kovalev, Sergey (Helmholtz-Zentrum Dresden-Rossendorf)
Achieving efficient, high-power harmonic generation in the terahertz spectral domain has technological applications, for example, in sixth generation (6G) communication networks. Massless Dirac fermions possess extremely large terahertz nonlinear susceptibilities and harmonic conversion efficiencies. [...]
2022 - 10.1038/s41377-022-01008-y
Light, Science & Applications, Vol. 11 (2022)  
4.
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  
5.
13 p, 3.8 MB Observation of giant and tunable thermal diffusivity of a Dirac fluid at room temperature / 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  

Documentos de investigación Encontrados 1 registros  
1.
10 p, 2.6 MB Ultrafast electronic heat dissipation through surface-to-bulk Coulomb coupling in quantum materials / Principi, Alessandro (University of Manchester. Department of Physics and Astronomy) ; Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia)
The timescale of electronic cooling is an important parameter controlling the performance of devices based on quantum materials for optoelectronic, thermoelectric and thermal management applications. [...]
2022 - 10.48550/arXiv.2206.09119  

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