| Presentation | 2007-10-30 Coarse-Grain Method for Quantum-Transport Simulations of Nanoscale MOSFETs Gennady. V. MIL'NIKOV, Nobuya MORI, Yoshinari KAMAKURA, Tatsuya EZAKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We present a theory of quantum transport based on spectral expansion of the Green's function in an open system. In practice, this representation makes it possible to avoid discretization of device area and achieve much higher numerical accuracy with less computation burden compared to common grid schemes. We formulate a numerical method which enables one to propagate all observables of interest through the device area so that the major portion of the computational time scales linearly with the device volume. As an illustration, we apply the method to quantum ballistic electron transport in model 3D MOSFETs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | silicon / MOSFET / quantum transport / non-equilibrium Green's function method |
| Paper # | VLD2007-52,SDM2007-196 |
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| Conference Information | |
| Committee | VLD |
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| Conference Date | 2007/10/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | VLSI Design Technologies (VLD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Coarse-Grain Method for Quantum-Transport Simulations of Nanoscale MOSFETs |
| Sub Title (in English) | |
| Keyword(1) | silicon |
| Keyword(2) | MOSFET |
| Keyword(3) | quantum transport |
| Keyword(4) | non-equilibrium Green's function method |
| 1st Author's Name | Gennady. V. MIL'NIKOV |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Nobuya MORI |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Yoshinari KAMAKURA |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 4th Author's Name | Tatsuya EZAKI |
| 4th Author's Affiliation | Graduate School of Advanced Sciences of Matter, Hiroshima University |
| Date | 2007-10-30 |
| Paper # | VLD2007-52,SDM2007-196 |
| Volume (vol) | vol.107 |
| Number (no) | 295 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |