Infrared spectroscopy provides unique information on the composition and dynamics of
biochemical systems by resolving the characteristic absorption fingerprints of their …

Tunable metamaterial devices have experienced explosive growth in the past decades,
driving the traditional electromagnetic (EM) devices to evolve into diversified functionalities …

Multifunctional chemical sensing is highly desirable in industry, agriculture, and
environmental sciences, but remains challenging due to the diversity of chemical …

Miniaturized infrared spectroscopy is highly desired for widespread applications, including
environment monitoring, chemical analysis, and biosensing. Nanoantennas, as a promising …

The surface‐enhanced counterparts of Raman scattering (SERS) and infrared (IR)
absorption (SEIRAS) are commonly used to probe and identify nanoscale matter and small …

Monosaccharides, which include the simple sugars such as glucose and fructose, are
among the most important carbohydrates in the human diet. Certain chronic diseases, eg …

Narrowband photodetection is an important measurement technique for material analysis
and sensing, for example, nondispersive infrared sensing technique. Both photoactive …

Surface-enhanced infrared absorption (SEIRA) can dramatically enhance the vibrational
signals of analyte molecules owing to the interaction between plasmons and molecular …

The structural characteristics of plasmonic nanostructures directly influence their plasmonic
properties, and therefore, their potential role in applications ranging from sensing and …

Plasmonic nanostructures exhibit localized surface plasmon resonances due to collective
oscillation of conducting electrons that can be tuned by modulating the nanostructure size …