Hyperfine interactions of copper ions in the structure of high-temperature superconductors

Through-silicon via submount for the CuO/Cu2O nanostructured field emission display

“…Cupric oxide (CuO) and cuprous oxide (Cu 2 O) are p-type semiconductors with monoclinic and cubic crystalline structures, respectively. In the last few years, various CuO nanostructures have drawn research attention for use in applications such as solar cells, 5 high-temperature superconductors, 6 gas sensors, 7 nanorods, 8 and eld emission devices. 9,10 CuO is a suitable eld emitter for such uses due to its rather small bandgap and good conductivity compared to those of other metal oxide materials.…”