Enhancement of nano-RC switching delay due to the resistance blow-up in ingaas
RC and transit-time delays in a nanocircuit, where the resistor is a few nanometers in length, are evaluated taking into account the velocity and current saturation and applied to RC switching delay in InGaAs heterojunction field effect transistor (HFET). Transit time delay is the dominant factor in...
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| Format: | Article |
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World Scientific Publishing, Singapore
2007
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| Online Access: | http://eprints.utm.my/8652/ |
| _version_ | 1848891733870379008 |
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| author | Ismail, Razali Tan, Michael L. P. Saad, Ismail |
| author_facet | Ismail, Razali Tan, Michael L. P. Saad, Ismail |
| author_sort | Ismail, Razali |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | RC and transit-time delays in a nanocircuit, where the resistor is a few nanometers in length, are evaluated taking into account the velocity and current saturation and applied to RC switching delay in InGaAs heterojunction field effect transistor (HFET). Transit time delay is the dominant factor in the ohmic regime where the applied voltage V is less than the critical voltage V-c for the onset of nonlinear nonohmic behavior. However, RC time constant is predominant in the nonohmic regime and increases linearly with the applied step voltage. The power in the nanocircuit is smaller and rises linearly in the nonohmic regime as compared to the quadratic behavior in the ohmic regime. |
| first_indexed | 2025-11-15T21:02:40Z |
| format | Article |
| id | utm-8652 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T21:02:40Z |
| publishDate | 2007 |
| publisher | World Scientific Publishing, Singapore |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-86522009-05-06T04:59:28Z http://eprints.utm.my/8652/ Enhancement of nano-RC switching delay due to the resistance blow-up in ingaas Ismail, Razali Tan, Michael L. P. Saad, Ismail TK Electrical engineering. Electronics Nuclear engineering RC and transit-time delays in a nanocircuit, where the resistor is a few nanometers in length, are evaluated taking into account the velocity and current saturation and applied to RC switching delay in InGaAs heterojunction field effect transistor (HFET). Transit time delay is the dominant factor in the ohmic regime where the applied voltage V is less than the critical voltage V-c for the onset of nonlinear nonohmic behavior. However, RC time constant is predominant in the nonohmic regime and increases linearly with the applied step voltage. The power in the nanocircuit is smaller and rises linearly in the nonohmic regime as compared to the quadratic behavior in the ohmic regime. World Scientific Publishing, Singapore 2007-08 Article PeerReviewed Ismail, Razali and Tan, Michael L. P. and Saad, Ismail (2007) Enhancement of nano-RC switching delay due to the resistance blow-up in ingaas. NANO Brief Report and Review, 2 (4). pp. 233-237. ISSN 1793-2920 (Print) ; 1793-7094 (online) http://dx.doi.org/10.1142/S1793292007000568 10.1142/S1793292007000568 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Ismail, Razali Tan, Michael L. P. Saad, Ismail Enhancement of nano-RC switching delay due to the resistance blow-up in ingaas |
| title | Enhancement of nano-RC switching delay due to the resistance blow-up in ingaas |
| title_full | Enhancement of nano-RC switching delay due to the resistance blow-up in ingaas |
| title_fullStr | Enhancement of nano-RC switching delay due to the resistance blow-up in ingaas |
| title_full_unstemmed | Enhancement of nano-RC switching delay due to the resistance blow-up in ingaas |
| title_short | Enhancement of nano-RC switching delay due to the resistance blow-up in ingaas |
| title_sort | enhancement of nano-rc switching delay due to the resistance blow-up in ingaas |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/8652/ http://eprints.utm.my/8652/ http://eprints.utm.my/8652/ |