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Wireless identification and sensing using surface acoustic wave devices
(University of Canterbury. Electrical Engineering, 2003)
Wireless Surface Acoustic Wave (SAW) devices were fabricated and tested using planar Lithium Niobate (LiNbO₃) as substrate. The working frequencies were in the 180 MHz and 360 MHz range. Using a network analyser, the devices ...
Properties and Characterisation of Sputtered ZnO
(University of Canterbury. Electrical and Computer Engineering, 2008)
The aim of this work was the study of sputtered zinc oxide (ZnO) film deposition, the optimisation and characterisation of film properties and applications as a sensing material. In recent years there has been increased ...