Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
542761 | Microelectronics Journal | 2006 | 5 Pages |
Abstract
In this work, the influence of the twin-gate structure on the gate-induced floating body effects in thin gate oxide partially depleted (PD) silicon-on-insulator (SOI) nMOSFETs is investigated through two-dimensional numerical simulations, which are validated by experimental results. The asymmetric behavior of the body potential with the interchange of the master and slave transistor of the twin-gate structure will be shown, as well as the relation between the total resistance and the effective mobility degradation factor. It will be demonstrated that a similar reduction of the linear kink effect is obtained in a twin-gate structure and in a conventional SOI transistor with an external resistance in series.
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Authors
Paula Ghedini Der Agopian, João Antonio Martino, Eddy Simoen, Cor Claeys,