SH-SAW-based sensor for heavy metal ion detection

  title={SH-SAW-based sensor for heavy metal ion detection},
  author={Z. Ramshani and Binu B. Narakathu and Avuthu Sai Guruva Reddy and Massood Zandi Atashbar and Jared Thomas Wabeke and Sherine O. Obare},
  journal={2015 Joint Conference of the IEEE International Frequency Control Symposium & the European Frequency and Time Forum},
In this study, a shear horizontal mode surface acoustic wave (SH-SAW) sensor, was designed and fabricated for the detection of heavy metals. The SH-SAW sensor was photolithographically fabricated by patterning gold (Au) interdigitated electrodes (IDE) and reflectors on the surface of a 64° YX-LiNbO3 based piezoelectric substrate. A flow cell, with a… CONTINUE READING