Abstract
This work introduces a first-of-its-kind wireless passive sensing platform combining RFID, microfluidics and inkjet printing technology that enables remote fluid analysis which requires as little as 3 uL of fluid. The tag is fabricated using a novel rapid, low-cost, and low-temperature additive inkjet process making the tag disposable. However, even with its disposable nature, the tag exhibits repeatability and long-term re-usability in accurately detecting water, various alcohols, and % content of water/alcohol mixtures. The proposed platform could find a multitude of applications ranging from water quality monitoring to wearable biosensing/bioanalysis and perishable liquid storage tracking.
| Original language | English |
|---|---|
| Title of host publication | 2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013 |
| DOIs | |
| Publication status | Published - 2013 |
| Publication type | A4 Article in conference proceedings |
| Event | 2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013 - Seattle, WA, United States Duration: 2 Jun 2013 → 7 Jun 2013 |
Conference
| Conference | 2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013 |
|---|---|
| Country/Territory | United States |
| City | Seattle, WA |
| Period | 2/06/13 → 7/06/13 |
Keywords
- Antennas
- Inkjet printing
- Microfluidics
- Passive sensors
- RFID
- Wireless sensors
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Radiation
- Condensed Matter Physics
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