The study was carried out on cupric oxide (CuO). The change of structure was initiated by a laser pulse, and then, with the help of short X-ray pulses, near-instantaneous images were obtained at ...

When a cupric oxide compound is subjected to high pressure, its Cu–O–Cu bond angle widens, strengthening the magnetic interaction between the ions. Using this phenomenon, this research team ...

This sensor, made with nano-patterned cupric-oxide (CuO) nanowires (NWs) with voids, can detect hydrogen at extremely low concentrations with high response, recovery speed, and precision ...

The sensor is made from nano-patterned polycrystalline CuO NWs ... Initially, the fabricated copper (Cu) NWs have low crystallinity and form a Cu oxide layer on the surface, hindering interaction ...