Abstract
A microwave interdigitated capacitor (IDC) in Au on quartz is presented as a micro-fabricated sensor dedicated to liquid detection and quantification. With detailed theoretical analysis and simulation, an equivalent model and an accurate linear equation are proposed for extracting liquid complex permittivity. Initial measurements are in consistent with the values in literature.
| Original language | English |
|---|---|
| Title of host publication | 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 |
| Publisher | Chemical and Biological Microsystems Society |
| Pages | 1615-1616 |
| Number of pages | 2 |
| ISBN (Electronic) | 9780979806490 |
| Publication status | Published - 2016 |
| Externally published | Yes |
| Event | 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 - Dublin, Ireland Duration: 9 Oct 2016 → 13 Oct 2016 |
Publication series
| Name | 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 |
|---|
Conference
| Conference | 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 |
|---|---|
| Country/Territory | Ireland |
| City | Dublin |
| Period | 9/10/16 → 13/10/16 |
Keywords
- Complex permittivity
- Interdigitated capacitor (IDC)
- Microwave measurements
Fingerprint
Dive into the research topics of 'Dielectric spectroscopy for characterizing liquids using interdigitated coplanar capacitor'. Together they form a unique fingerprint.Cite this
Bao, X., Ocket, I., & Nauwelaers, B. (2016). Dielectric spectroscopy for characterizing liquids using interdigitated coplanar capacitor. In 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 (pp. 1615-1616). (20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016). Chemical and Biological Microsystems Society.