Humidity sensors, serving as essential electronic components for monitoring humidity levels,
show widespread applications in environmental and human body related humidity …

Hollow nanofibers are largely gaining interest from the scientific community for diverse
applications in the fields of sensing, energy, health, and environment. The main reasons are …

In the past decades, the rapid development of the Internet of Things (IoT) technology and
artificial intelligence (AI) has driven the research boom of physical sensors. Material …

We demonstrate a unique route towards hierarchical assemblies of mesoporous TiO 2 and
CNT/TiO 2 photocatalysts by a combination of electrospinning and sol–gel methods. The …

Using p-phenylenediamine as a precursor, p-carbon dots (p-CDs) with strong red-light
emission were encapsulated into a metal–organic framework (MOF) followed by introduction …

We present a robust approach for fabricating polyvinylpyrrolidone (PVP)-titania (TiO 2)
nanofibrous aerogels (NFA) with multifunctional and triggered performances. These low …

To realize the sensitive and rapid sensing of humidity, 2D as-prepared TiO 2 nanosheets
(hereafter shorted as TiO 2 nanosheets) with characteristics of surface oxygen vacancy …

A new optical touchless positioning interface based on ultrasensitive humidity responsive
1D photonic crystals utilizing the giant moisture dependent swelling capacity of 2D …

Different sizes of ZnO colloid spheres were coated on quartz crystal microbalance (QCM) by
the self-assembly method. The device exhibits excellent humidity sensing properties in the …

Humidity sensors have attracted intensive interest due to their significant air humidity
monitoring values. But it is still a challenge in achieving highly sensitive and accurate …