Surface-enhanced infrared spectroscopy using resonant nanoantennas
Infrared spectroscopy is a powerful tool widely used in research and industry for a label-free
and unambiguous identification of molecular species. Inconveniently, its application to …
and unambiguous identification of molecular species. Inconveniently, its application to …
Metasurface‐Enhanced Infrared Spectroscopy: An Abundance of Materials and Functionalities
Infrared spectroscopy provides unique information on the composition and dynamics of
biochemical systems by resolving the characteristic absorption fingerprints of their …
biochemical systems by resolving the characteristic absorption fingerprints of their …
Boron nitride nanoresonators for phonon-enhanced molecular vibrational spectroscopy at the strong coupling limit
Enhanced light-matter interactions are the basis of surface-enhanced infrared absorption
(SEIRA) spectroscopy, and conventionally rely on plasmonic materials and their capability to …
(SEIRA) spectroscopy, and conventionally rely on plasmonic materials and their capability to …
Optical second harmonic generation in plasmonic nanostructures: from fundamental principles to advanced applications
Plasmonics has emerged as an important research field in nanoscience and
nanotechnology. Recently, significant attention has been devoted to the observation and the …
nanotechnology. Recently, significant attention has been devoted to the observation and the …
Leveraging of MEMS technologies for optical metamaterials applications
Tunable metamaterial devices have experienced explosive growth in the past decades,
driving the traditional electromagnetic (EM) devices to evolve into diversified functionalities …
driving the traditional electromagnetic (EM) devices to evolve into diversified functionalities …
Nanogapped Au antennas for ultrasensitive surface-enhanced infrared absorption spectroscopy
Surface-enhanced infrared absorption (SEIRA) spectroscopy has outstanding potential in
chemical detection as a complement to surface-enhanced Raman spectroscopy (SERS), yet …
chemical detection as a complement to surface-enhanced Raman spectroscopy (SERS), yet …
Active nanoplasmonic metamaterials
Optical metamaterials and nanoplasmonics bridge the gap between conventional optics and
the nanoworld. Exciting and technologically important capabilities range from …
the nanoworld. Exciting and technologically important capabilities range from …
Observation of Dirac plasmons in a topological insulator
Plasmons are quantized collective oscillations of electrons and have been observed in
metals and doped semiconductors. The plasmons of ordinary, massive electrons have been …
metals and doped semiconductors. The plasmons of ordinary, massive electrons have been …
Fast, accurate, point-of-care COVID-19 pandemic diagnosis enabled through advanced lab-on-chip optical biosensors: Opportunities and challenges
The sudden rise of the worldwide severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) pandemic in early 2020 has called into drastic action measures to perform instant …
CoV-2) pandemic in early 2020 has called into drastic action measures to perform instant …
Plasmonic nanoclusters: near field properties of the Fano resonance interrogated with SERS
While the far field properties of Fano resonances are well-known, clusters of plasmonic
nanoparticles also possess Fano resonances with unique and spatially complex near field …
nanoparticles also possess Fano resonances with unique and spatially complex near field …