| 1. |
- Bollen, Math, et al.
(författare)
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Performance indices and objectives for microgrids
- 2009
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Ingår i: CIRED 20th International Conference on Electricity Distribution. - Red Hook, NY : Curran Associates, Inc.. - 9781615675227
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Konferensbidrag (refereegranskat)abstract
- This paper gives recommendations to researchers and developers on how to evaluate the performance of microgrids during island operation. A microgrid is a small grid including distributed energy resources and loads that can operate independently in the case of emergency of distribution systems. During island operation, the performance requirements of microgrids could be different than those during interconnected operation. To quantify the performance of microgrids, we propose a number of performance indices for voltage quality and reliability.
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| 2. |
- Qiu, Zhijun, et al.
(författare)
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Silicide as diffusion source for dopant segregation in 70-nm MOSFETs with PtSi Schottky-barrier source/drain on ultrathin-body SOI
- 2008
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Ingår i: ULIS 2008. - NEW YORK : IEEE. ; , s. 23-26
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Konferensbidrag (refereegranskat)abstract
- In this paper, dopant segregation (DS) method is adopted to enhance device performance of PtSi-based Schottky-barrier source/drain MOSFETs (SB-MOSFETs) fabricated on ultrathin silicon-on-insulator. The DS formation is realized by means of Silicide As Diffusion Source. Without DS treatment, the devices are typically p-type, but with a rather large electron branch at positive gate bias. Dopant segregation with As is found to turn the devices to well-performing n-MOSFETs, and DS with B to greatly enhance the hole conduction in the p-MOSFETs. A large threshold voltage (V-t) shift is however observed in the p-MOSFET due to B lateral spread caused during the drive-in process for the DS formation. By reducing the drive-in temperature, this problem is partially addressed with a smaller V-t shift and a much better control of short channel effect.
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