Over the past decade, a brand‐new pressure‐and tactile‐sensing modality, known as
iontronic sensing has emerged, utilizing the supercapacitive nature of the electrical double …

Graphene quantum dots (GQDs) are an attractive nanomaterial consisting of a monolayer or
a few layers of graphene having excellent and unique properties. GQDs are endowed with …

With the research and the development of graphene-based materials, new sensors based
on graphene compound materials are of great significance to scientific research and the …

A multitude of structural health monitoring options are currently being investigated to
address the reliability of concrete infrastructures at different stages of their service life. This …

Humidity sensors are a common, but important type of sensors in our daily life and industrial
processing. Graphene and graphene-based materials have shown great potential for …

Humidity sensing is of great significance in agriculture, pharmaceutical, medical,
environmental, etc. Among various types of materials, semiconductor metal oxides (SMOs) …

A wide range of applications such as health, human comfort, agriculture, food processing
and storage, and electronic manufacturing, among others, require fast and accurate …

Optical humidity sensors have evolved through decades of research and development,
constantly adapting to new demands and challenges. The continuous growth is supported …

A resistive flexible humidity sensor based on multi-walled carbon nanotubes (MWCNTs) was
designed and fabricated. Screen and gravure printing processes were used for …

In this study, a simple hollow core hexagonal structured photonic crystal fiber is offered and
analyzed to discern commonly used different type of alcohols in our daily life. The proposed …