Preprints or in press

[ # ]   J. Zhou, P. A. D. Gonçalves, F. Riminucci, S. Dhuey, E. Barnard, A. Schwartzberg, F. J. García de Abajo, A. Weber-Bargioni, "Probing Plexciton Emission from 2D Materials on Gold Nanotrenches", arXiv:2404.05161 (2024).

[ # ]   A. P. Synanidis, P. A. D. Gonçalves, C. Ropers, F. J. García de Abajo, "Quantum effects in the interaction of low-energy electrons with light", arXiv:2403.09896 (2024).

Papers Published in Peer-Reviewed Journals

[ 31 ]   P. A. D. Gonçalves, F. J. García de Abajo, "Multi-plasmon effects and plasmon satellites in photoemission from nanostructures", Nanoscale 15, 11852–11859 (2023).

[ 30 ]   P. A. D. Gonçalves and F. J. García de Abajo, "Interrogating Quantum Nonlocal Effects in Nanoplasmonics through Electron-Beam Spectroscopy", Nano Lett. 23, 4242–4249 (2023).

[ 29 ]   C. Tserkezis, C. Wolff, F. A. Shuklin, F. Todisco, M. H. Eriksen, P. A. D. Gonçalves, N. A. Mortensen, "Gain-compensated cavities for the dynamic control of light-matter interactions", Phys. Rev. A 107, 043707 (2023).

[ 28 ]   V. Di Giulio, P. A. D. Gonçalves, F. J. García de Abajo, "An image interaction approach to quantum-phase engineering of two-dimensional materials", Nat. Commun. 13, 5175 (2022).

[ 27 ]   S. Boroviks, Z.-H. Lin, V. A. Zenin, M. Ziegler, A. Dellith, P. A. D. Gonçalves, C. Wolff, S. I. Bozhevolnyi, J.-S. Huang, N. A. Mortensen, "Extremely confined gap plasmon modes: when nonlocality matters", Nat. Commun. 13, 3105 (2022).

[ 26 ]   N. A. Mortensen, P. A. D. Gonçalves, F. A. Shuklin, J. D. Cox, C. Tserkezis, M. Ichikawa, C. Wolff, "Surface-response functions obtained from equilibrium electron-density profiles", Nanophotonics 10, 3647–3657 (2021).

[ 25 ]   T. P. Rasmussen, P. A. D. Gonçalves, S. Xiao, S. Hofferberth, N. A. Mortensen, J. D. Cox, "Polaritons in Two-Dimensional Parabolic Waveguides", ACS Photonics 8 (6), 1840–1846 (2021).

[ 24 ]   P. A. D. Gonçalves, T. Christensen, N. M. R. Peres, A.-P. Jauho, I. Epstein, F. H. L. Koppens, M. Soljačić, N. A. Mortensen, "Quantum Surface-Response of Metals Revealed by Acoustic Graphene Plasmons", Nat. Commun. 12, 3271 (2021).

[ 23 ]   A. R. Echarri, P. A. D. Gonçalves, C. Tserkezis, F. J. García de Abajo, N. A. Mortensen, J. D. Cox, "Optical response of noble metal nanostructures: Quantum surface effects in crystallographic facets", Optica 8, 710–721 (2021).

[ 22 ]   A. T. Costa, P. A. D. Gonçalves, F. H. L. Koppens, D. N. Basov, N. A. Mortensen, N. M. R. Peres, "Harnessing Ultraconfined Graphene Plasmons to Probe the Electrodynamics of Superconductors", Proc. Natl. Acad. Sci. U. S. A. 118, e2012847118 (2021).

[ 21 ]   A. Reserbat-Plantey, I. Epstein, I. Torre, A. T. Costa, P. A. D. Gonçalves, N. A. Mortensen, M. Polini, J. C. W. Song, N. M. R. Peres, F. H. L. Koppens, "Quantum Nanophotonics in Two-Dimensional Materials" ACS Photonics 8 (1), 85–101 (2021).

[ 20 ]   C. Tserkezis, A. I. Fernández-Domínguez, P. A. D. Gonçalves, F. Todisco, J. D. Cox, K. Busch, N. Stenger, S. I. Bozhevolnyi, N. A. Mortensen, C. Wolff, "On the applicability of quantum-optical concepts in strong-coupling nanophotonics", Rep. Prog. Phys. 8, 082401 (2020).

[ 19 ]  F. Todisco, R. Malureanu, C. Wolff, P. A. D. Gonçalves, A. S. Roberts, N. A. Mortensen, C. Tserkezis, "Magnetic and Electric Mie-Exciton Polaritons in Silicon Nanodisks", Nanophotonics 9, 803–814 (2020).

[ 18 ]   P. A. D. Gonçalves, T. Christensen, N. Rivera, A.-P. Jauho, N. A. Mortensen, M. Soljačić, "Plasmon–Emitter Interactions at the Nanoscale", Nat. Commun. 11, 366 (2020).

[ 17 ]   E. Galiffi, P. A. Huidobro, P. A. D. Gonçalves, N. A. Mortensen, J. B. Pendry, "Probing Graphene's Nonlocality with Singular Metasurfaces", Nanophotonics 9, 309–316 (2020).

[ 16 ]   P. A. D. Gonçalves, N. Stenger, J. D. Cox, N. A. Mortensen, S. Xiao, "Strong Light–Matter Interactions Enabled by Polaritons in Atomically Thin Materials", Adv. Opt. Mater. 8, 1901473 (2020).

[ 15 ]   M. Geisler, X. Cui, J. Wang, T. Rindzevicius, L. Gammelgaard, B. S. Jessen, P. A. D. Gonçalves, F. Todisco, P. Bøggild, A. Boisen, M. Wubs, N. A. Mortensen, S. Xiao, N. Stenger, "Single-crystalline gold nanodisks on WS2 mono- and multilayers for strong coupling at room temperature", ACS Photonics 6 (4),  994–1001 (2019).

[ 14 ]  Y. You, P. A. D. Gonçalves, L. Shen, M. Wubs, X. Deng, S. Xiao, "Magnetoplasmons in monolayer black phosphorus structures", Opt. Lett. 44, 554-557 (2019).

[ 13 ]   C. Tserkezis, P. A. D. Gonçalves, C. Wolff, F. Todisco, K. Busch, N. A. Mortensen, "Mie excitons: Understanding strong coupling in dielectric nanoparticles", Phys. Rev. B 98, 155439 (2018).

[ 12 ]   N. A. Mortensen, P. A. D. Gonçalves, M. Khajavikhan, D. N. Christodoulides, C. Tserkezis, C. Wolff, "Fluctuations and noise-limited sensing near the exceptional point of parity-time-symmetric resonator systems", Optica 5, 1342-1346 (2018).

[ 11 ]   E. J. C. Dias, D. A. Iranzo, P. A. D. Gonçalves, Y. Hajati, Yu. V. Bludov, A.-P. Jauho, N. A. Mortensen, F. H. L. Koppens, N. M. R. Peres, "Probing Nonlocal Effects in Metals with Graphene Plasmons", Phys. Rev. B 97, 245405 (2018).

[ 10 ]   A. J. Chaves, B. Amorim, Yu. V. Bludov, P. A. D. Gonçalves, N. M. R. Peres, "Scattering of graphene plasmons at abrupt interfaces: An analytic and numeric study", Phys. Rev. B 97, 035434 (2018).

[ 9 ]   P. A. D. Gonçalves, L. P. Bertelsen, S. Xiao, N. A. Mortensen, "Plasmon-exciton polaritons in two-dimensional semiconductor/metal interfaces", Phys. Rev. B 97, 041402(R) (2018).

[ 8 ]   B. Amorim, P. A. D. Gonçalves, M. I. Vasilevskiy, N. M. R. Peres, "Impact of Graphene on the Polarizability of a Neighbour Nanoparticle: A Dyadic Green’s Function Study", Appl. Sci. 7 (11), 1158 (2017).

[ 7 ]   P. A. D. Gonçalves, S. Xiao, N. M. R. Peres, N. A. Mortensen, "Hybridized Plasmons in 2D Nanoslits: From Graphene to Anisotropic 2D Materials", ACS Photonics 4 (12),  3045–3054 (2017).

[ 6 ]   P. A. D. Gonçalves, S. I. Bozhevolnyi, N. A. Mortensen, N. M. R. Peres, "Universal description of channel plasmons in two-dimensional materials", Optica 4, 595-600 (2017).

[ 5 ]   U. Levy, M. Grajower, P. A. D. Gonçalves, N. A. Mortensen, J. B. Khurgin, "Plasmonic silicon Schottky photodetectors: The physics behind graphene enhanced internal photoemission", APL Photonics 2, 026103 (2017).

[ 4 ]   P. A. D. Gonçalves, E. J. C. Dias, Y. V. Bludov, N. M. R. Peres, "Modeling the excitation of graphene plasmons in periodic grids of graphene ribbons: An analytical approach", Phys. Rev. B 94 195421 (2016).

[ 3 ]   P. A. D. Gonçalves, E. J. C. Dias, S. Xiao, M. I. Vasilevskiy, N. A. Mortensen, N. M. R. Peres, "Graphene Plasmons in Triangular Wedges and Grooves", ACS Photonics 3 (11), 2176–2183 (2016).

[ 2 ]   J. N. B. Rodrigues, P. A. D. Gonçalves, J. E. Santos, A. H. Castro Neto, "Thermodynamics of a Potts-like model for a reconstructed zigzag edge in graphene nanoribbons", Phys. Rev. B 87 134204 (2013).

[ 1 ]   J. N. B. Rodrigues, P. A. D. Gonçalves, N. F. G. Rodrigues, R. M. Ribeiro, J. M. B. Lopes dos Santos, N. M. R. Peres, "Zigzag graphene nanoribbon edge reconstruction with Stone-Wales defects", Phys. Rev. B 84, 155435 (2011).