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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Schenk, A. Altermatt, P.P. Schmithusen, B. |
| Copyright Year | 2006 |
| Description | Author affiliation: Integrated Syst. Lab., ETH Zurich (Schenk, A.) |
| Abstract | An empirical model of incomplete ionization (ii) in phosphorus-, arsenic-, and boron-doped crystalline silicon is derived from photoluminescence, conductance, and mobility measurements. It is found that up to 25% of phosphorus and boron atoms and up to 35% of arsenic atoms are non-ionized at room temperature near the Mott transition, whereas there is no significant amount of ii at dopant densities far above the Mott transition. Simplified equations of ii suitable for implementation in device simulators are exploited to study the effect of ii on the performance of bipolar and MOS devices. It is demonstrated that ii can increase the current gain of bipolar transistors by up to 25% |
| Sponsorship | IEEE Electron Devices Soc |
| Starting Page | 51 |
| Ending Page | 54 |
| File Size | 4474954 |
| Page Count | 4 |
| File Format | |
| ISBN | 1424404045 |
| DOI | 10.1109/SISPAD.2006.282836 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-09-06 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Ionization Silicon devices Atomic measurements Crystallization Photoluminescence Boron Temperature Equations MOS devices Bipolar transistors |
| Content Type | Text |
| Resource Type | Article |
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