Abstract
Printed electronics provides a promising potential pathway toward the realization of ultralow-cost RFID tags for item-level tracking of consumer goods. Here, we report on our progress in developing materials, processes, and devices for the realization of ultralow-cost printed RFID tags. Using printed nanoparticle patterns that are subsequently sintered at plastic-compatible temperatures, low-resistance interconnects and passive components have been realized. Simultaneously, printed transistors with mobilities > 10 -1 cm2/V-s have been realized using novel pentacene and oligothiophene precursors for pMOS and ZnO nanoparticles for nMOS. AC performance of these devices is adequate for 135-kHz RFID, though significant work remains to be done to achieve 13.56-MHz operation.
Original language | English (US) |
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Pages (from-to) | 1330-1338 |
Number of pages | 9 |
Journal | Proceedings of the IEEE |
Volume | 93 |
Issue number | 7 |
DOIs | |
State | Published - 2005 |
Externally published | Yes |
Keywords
- Organic electronics
- Printed electronics
- RFID
- Thin-film transistor (TFT)
ASJC Scopus subject areas
- Electrical and Electronic Engineering