525 citations · 5.3k across the 45 of their papers we have counts for
4 papers · 2 filters
THz nanofocusing with cantilevered THz-resonant antenna tips
S. Mastel, M. Lundeberg, P. Alonso-Gonzalez +7
We developed THz-resonant scanning probe tips, yielding strongly enhanced and nanoscale confined THz near fields at their tip apex. The tips with length in the order of the THz wav…
Optical Nanoimaging of Hyperbolic Surface Polaritons at the Edges of van der Waals Materials
P. Li, I. Dolado, F. J. Alfaro-Mozaz +5
yperbolic polaritons in van der Waals materials recently attract a lot of attention, owing to their strong electromagnetic field confinement, ultraslow group velocities and long li…
Acoustic Graphene Plasmon Nanoresonators for Field Enhanced Infrared Molecular Spectroscopy
S. Chen, M. Autore, J. Li +6
Field-enhanced infrared molecular spectroscopy has been widely applied in chemical analysis, environment monitoring, and food and drug safety. The sensitivity of molecular spectros…
Boron nitride nanoresonators for phonon-enhanced molecular vibrational spectroscopy at the strong coupling limit
Marta Autore, Peining Li, Irene Dolado +10
Enhanced light-matter interactions are the basis of surface enhanced infrared absorption (SEIRA) spectroscopy, and conventionally rely on plasmonic materials and their capability t…