Miniaturized pH Sensors Based on Zinc Oxide Nanotubes/Nanorods

Miniaturized pH Sensors Based on Zinc Oxide Nanotubes/Nanorods

ZnO nanotubes and nanorods grown on gold thin film were used to create pH sensor devices. The developed ZnO nanotube and nanorod pH sensors display good reproducibility, repeatability and long-term stability and exhibit a pH-dependent electrochemical potential difference versus an Ag/AgCl reference...

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Bibliographic Details
Main Authors: Magnus Willander, Omer Nur, Gul Amin, Muhammad Riaz, Syed M. Usman Ali, Alimujiang Fulati
Format: Article
Language:English
Published: MDPI AG 2009-11-01
Series:Sensors
Subjects:
ZnO nanotubes
ZnO nanorods
pH sensors
potentiometric measurements
Online Access:http://www.mdpi.com/1424-8220/9/11/8911/

Internet

http://www.mdpi.com/1424-8220/9/11/8911/

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