Browsing Artículos by Author "Edgar, James H."

Now showing items 1-4 of 4

    • Thumbnail

      Active and Passive Tuning of Ultranarrow Resonances in Polaritonic Nanoantennas 

      Duan, J.; Alfaro Mozaz, Francisco Javier; Taboada Gutiérrez, J.; Dolado, Irene; Álvarez Pérez, G.; Titova, Elena; Bylinkin, Andrei; Tresguerres Mata, ‪Ana I. F.; Martín Sánchez, J.; Liu, Song; Edgar, James H.; Bandurin, Denis A.; Jarrillo Herrero, Pablo; Hillenbrand, Rainer; Nikitin, Alexey Y.; Alonso González, Pablo (Wiley, 2022-03-10)
      [EN] Optical nanoantennas are of great importance for photonic devices and spectroscopy due to their capability of squeezing light at the nanoscale and enhancing light-matter interactions. Among them, nanoantennas made of ...
    • Thumbnail

      Collective near-field coupling and nonlocal phenomena in infrared-phononic metasurfaces for nano-light canalization 

      Li, Peining; Hu, Guangwei; Dolado, Irene; Tymchenko, Mykhailo; Qiu, Cheng-Wei; Alfaro Mozaz, Francisco Javier; Casanova Fernández, Félix; Hueso Arroyo, Luis Eduardo; Liu, Song; Edgar, James H.; Vélez, Saül; Alu, Andrea; Hillenbrand, Rainer (Nature, 2020-07-21)
      Polaritons - coupled excitations of photons and dipolar matter excitations - can propagate along anisotropic metasurfaces with either hyperbolic or elliptical dispersion. At the transition from hyperbolic to elliptical ...
    • Thumbnail

      Planar refraction and lensing of highly confined polaritons in anisotropic media 

      Duan, J.; Álvarez Pérez, G.; Tresguerres Mata, ‪Ana I. F.; Taboada Gutiérrez, J.; Voronin, Kirill V.; Bylinkin, Andrei; Chang, B.; Xiao, S.; Liu, S.; Edgar, James H.; Martín, J. I.; Volkov, Valentyn S.; Hillenbrand, Rainer; Martín Sánchez, J.; Nikitin, Alexey Y.; Alonso González, P. (Nature, 2021-07-15)
      Refraction between isotropic media is characterized by light bending towards the normal to the boundary when passing from a low- to a high-refractive-index medium. However, refraction between anisotropic media is a more ...
    • Thumbnail

      Remote near-field spectroscopy of vibrational strong coupling between organic molecules and phononic nanoresonators 

      Dolado, Irene; Maciel Escudero, Carlos; Nikulina, Elizaveta; Modin, Evgenii; Calavalle, Francesco; Chen, Su; Bylinkin, Andrei; Alfaro Mozaz, Francisco Javier; Li, Jiahan; Edgar, James H.; Casanova Fernández, Félix; Vélez, Saül; Hueso Arroyo, Luis Eduardo; Esteban Llorente, Rubén; Aizpurua Iriazabal, Francisco Javier; Hillenbrand, Rainer (Nature, 2022-11)
      Vibrational strong coupling (VSC) promises ultrasensitive IR spectroscopy and modification of material properties. Here, nanoscale mapping of VSC between organic molecules and individual IR nanoresonators is achieved by ...