Publications by the researcher in collaboration with Rainer Hillenbrand (5)

2022

  1. Active and Passive Tuning of Ultranarrow Resonances in Polaritonic Nanoantennas

    Advanced Materials, Vol. 34, Núm. 10

  2. Negative reflection of nanoscale-confined polaritons in a low-loss natural medium

    Science Advances, Vol. 8, Núm. 29

2021

  1. Focusing of in-plane hyperbolic polaritons in van der Waals crystals with tailored infrared nanoantennas

    Science Advances, Vol. 7, Núm. 41

  2. Planar refraction and lensing of highly confined polaritons in anisotropic media

    Nature Communications, Vol. 12, Núm. 1

2020

  1. Broad spectral tuning of ultra-low-loss polaritons in a van der Waals crystal by intercalation

    Nature Materials, Vol. 19, Núm. 9, pp. 964-968