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2001 | OriginalPaper | Buchkapitel

Dynamics of p+ polysilicon gate depletion due to the formation of boron compounds in TiSi2

verfasst von : F. G. Lau, W. Molzer

Erschienen in: Simulation of Semiconductor Processes and Devices 2001

Verlag: Springer Vienna

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In dual workfunction gate technologies it can be observed, that p+ poly gates of pMOSFETs tend to lose boron doping. This work presents a model for the transport of Si and B in the TiSi2/polysilicon bilayer system that can explain the saturation of the B dose loss.

Metadaten
Titel
Dynamics of p+ polysilicon gate depletion due to the formation of boron compounds in TiSi2
verfasst von
F. G. Lau
W. Molzer
Copyright-Jahr
2001
Verlag
Springer Vienna
DOI
https://doi.org/10.1007/978-3-7091-6244-6_17

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