The release of toxic and harmful gases seriously endangers human health and social and
environmental safety. Sensitive determination of these gases is urgently needed to meet the …

While numerous types of gas sensors have been developed for various industries and
applications such as the automotive industry, environmental monitoring, and personal …

Hydrogen (H2) is one of the next-generation energy sources because it is abundant in
nature and has a high combustion efficiency that produces environmentally benign products …

Novel gas sensors with high sensing properties, simultaneously operating at room
temperature are considerably more attractive owing to their low power consumption, high …

A novel self‐powered UV photodetector based on electrospun ZnO nanofiber arrays is
introduced. Aligned pure ZnO nanofibers and Ag‐doped p‐type ZnO nanofibers are …

Being a clean source of energy, hydrogen gas is in high demand in various industrial and
commercial applications. However, the explosive nature of H 2 gas above 4% concentration …

Robotic hands with tactile perception can perform more advanced and safer operations,
such as material recognition. Nanowires with high sensitivity, fast response, and low power …

Vertically oriented zinc oxide (ZnO) nanomaterials, such as nanorods (NRs), nanowires
(NWs), nanotubes (NTs), nanoneedles (NNs), and nanosheets (NSs), are highly ordered …

Zn biomaterials attract strong attentions recently for load-bearing medical implants because
of their mechanical properties similar to bone, biocompatibility, and degradability at a more …

Platinum (Pt) has been extensively used as a catalyst in metal oxide semiconductor (MOS)
gas sensors. However, a clear understanding on the size effect of Pt sensitization is still …