The fourth industrial revolution has led to the development and application of health
monitoring sensors that are characterized by digitalization and intelligence. These sensors …

In recent years, with the further ministration of the semiconductor device in integrated
circuits, power consumption and data transmission bandwidth have become insurmountable …

Nanophotonic waveguides that implement long optical pathlengths on chips are promising
to enable chip-scale gas sensors. Nevertheless, current absorption-based waveguide …

As miniaturized solutions, mid-infrared (MIR) waveguide sensors are promising for label-free
compositional detection of mixtures leveraging plentiful absorption fingerprints. However …

Machine‐learning‐enhanced nanosensors are rapidly emerging as a promising solution in
the field of sensor technology, as traditional sensors encounter limitations of data analysis in …

On‐chip nanophotonic waveguide sensor is a promising solution for miniaturization and
label‐free detection of gas mixtures utilizing the absorption fingerprints in the mid‐infrared …

Metal–organic frameworks (MOFs) have been extensively used for gas sorption, storage and
separation owing to ultrahigh porosity, exceptional thermal stability, and wide structural …

The use of metamaterials in various devices has revolutionized applications in optics,
healthcare, acoustics, and power systems. Advancements in these fields demand novel or …

Mid‐infrared spectroscopy is an emerging technique in various applications such as
molecule identification and label‐free chemical sensing. Integrated photonic platforms have …

Metamaterials have proven their ability to possess extraordinary physical properties distinct
from naturally available materials, leading to exciting sensing functionalities and …