| Presentation | 2007-02-01 Analysis on Resonant-Tunneling 4RTD Logic Gate Operation Hiroki OKUYAMA, Kentaro SUGAWARA, Tomohiko EBATA, Takao WAHO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An RTD has attractive characteristics such as ultrahigh-speed operation at room temperature and negative differential resistance. A 4RTD logic gate is recently proposed by using these attractive characteristics. Logic functions such as OR, AND, NOR and NAND are obtained by the 4RTD gate without using HEMTs. In this report, by using the critical current we propose a new method to analyze the 4RTD gate operation. It is confirmed that the critical current obtained by the present method agrees well with that obtained from SPICE simulation. Furthermore, according to the guideline suggested by the present method, 4RTD circuits with larger operation margin are successfully designed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | resonant-tunneling / logic gate / ultrahigh-speed operation / RTD |
| Paper # | ED2006-241,SDM2006-229 |
| Date of Issue |
| Conference Information | |
| Committee | ED |
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| Conference Date | 2007/1/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Assistant | |
| Paper Information | |
| Registration To | Electron Devices (ED) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis on Resonant-Tunneling 4RTD Logic Gate Operation |
| Sub Title (in English) | |
| Keyword(1) | resonant-tunneling |
| Keyword(2) | logic gate |
| Keyword(3) | ultrahigh-speed operation |
| Keyword(4) | RTD |
| 1st Author's Name | Hiroki OKUYAMA |
| 1st Author's Affiliation | Faculty of Science and Technology, Sophia University() |
| 2nd Author's Name | Kentaro SUGAWARA |
| 2nd Author's Affiliation | Faculty of Science and Technology, Sophia University |
| 3rd Author's Name | Tomohiko EBATA |
| 3rd Author's Affiliation | Faculty of Science and Technology, Sophia University |
| 4th Author's Name | Takao WAHO |
| 4th Author's Affiliation | Faculty of Science and Technology, Sophia University |
| Date | 2007-02-01 |
| Paper # | ED2006-241,SDM2006-229 |
| Volume (vol) | vol.106 |
| Number (no) | 520 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |