Cu ion sensor and Cu ion sensing method

The present invention relates to a Cu ion sensor, which greatly improves the sensitivity to Cu by a nitrogen-rich surface of a copper nitride thin film doped with a metal material. The present invention also relates to a Cu ion sensing method, in which Cu2+ is detected by contacting the Cu ion senso...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHEN, SHENGI, CHIEN, KUAN-YU, SADHU, ANNADA SANKAR, CHUANG, MINN, BIRING, SAJAL
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present invention relates to a Cu ion sensor, which greatly improves the sensitivity to Cu by a nitrogen-rich surface of a copper nitride thin film doped with a metal material. The present invention also relates to a Cu ion sensing method, in which Cu2+ is detected by contacting the Cu ion sensor of the present invention with the solution to be tested, and using the change in electrical conductivity of a copper nitride film doped with a metal material in the presence of Cu2+ in the solution.