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 | Nanotech 2006 Vol. 3
Technical Proceedings of the 2006 NSTI Nanotechnology Conference and Trade Show, Volume 3
Chapter 1: Nano and Molecular Electronics and Photonics |
| | A Defect Model for Metallic Carbon Nanotubes in Cell-based Logic Circuits | | Authors: | H. Hashempour and F. Lombardi | | Affilation: | Northeastern University, US | | Pages: | 47 - 50 | | Keywords: | CNTFET, metallic CNT, source-drain short FET, defect modeling | | Abstract: | Carbon Nanotube based Field Effect Transistors (CNTFET) are promising nano scaled devices for implementing high performance, highly integrated, and low power circuits. The main component of a CNTFET is a single-wall carbon nanotube (SWCNT); its conductance is determined by the so-called chirality of the tube and is extremely hard to control during manufacturing. Conducting nanotubes can lead to defective CNTFETs similar to source-drain short faults in Metal Oxide Semiconductor Field Effect Transistors (MOSFET). This paper presents a model and a corresponding detection technique for nano scaled defects arising from the presence of metallic carbon nanotubes. Using an optimal layout of CNTFET based circuits, such defects are modeled by traditional stuck-at faults (SSF) and detected by SSF test sets. | | ISBN: | 0-9767985-8-1 |
| Pages: | 913 |
| Hardcopy: | $185.00 |
| Order: | Mail/Fax Form |
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