High performance self-powered UV photodetection by ZnO/Cu3N core-shell nanorod heterostructures via pn junction formation

S Sakalley, A Saravanan, WC Cheng, SC Chen… - Journal of Alloys and …, 2023 - Elsevier
Self-powered ultraviolet photodetectors (UVPDs) have a wide range of contributions in
distributing the wireless sensor networks and internet of things (IoT) systems, helping in …

Cu3N thin film synthesized by selective in situ substrate heating during high power impulse magnetron sputtering for augmenting UV photodetection

S Sakalley, A Saravanan, WC Cheng, SC Chen… - Sensors and Actuators A …, 2023 - Elsevier
Abstract Copper Nitride (Cu 3 N) thin film has significant optoelectronic properties useful in
various applications such as photodetection, lithium-ion batteries etc. In this study, we …

Photo‐Assisted Barrier Effect for Improving the Sensing Performance to Copper Ions

Z Liang, Y Ma, X Wang, Y He, Y Liao… - Advanced Materials …, 2023 - Wiley Online Library
Abstract Copper ions (Cu2+) pollution poses a serious threat to Marine ecology and
fisheries, but the online detection is difficult due to seawater interference. Herein, photo …