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Dureseti Chidambarrao

Researcher at IBM

Publications -  266
Citations -  6080

Dureseti Chidambarrao is an academic researcher from IBM. The author has contributed to research in topics: Field-effect transistor & Transistor. The author has an hindex of 42, co-authored 264 publications receiving 6028 citations. Previous affiliations of Dureseti Chidambarrao include GlobalFoundries & Samsung.

Papers
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Patent

Methods and system for analysis and management of parametric yield

TL;DR: In this article, the impact on parametric performance of physical design choices for transistors is scored for on-current and off-current of the transistors, and the impact of the design parameters are incorporated into parameters that measure predicted shift in mean oncurrent and mean offcurrent and parameters that measured predicted increase in deviations in the distribution of on current and the offcurrent.
Proceedings ArticleDOI

Comparison of raised and Schottky source/drain MOSFETs using a novel tunneling contact model

TL;DR: In this article, the authors presented a physical contact tunneling model that is critical for studying the increasingly important contact behavior in future scaled CMOS. And they compared the performance of raised S/D and Schottky S/d MOSFETs.
Patent

Stress inducing spacers

TL;DR: In this paper, a substrate under tension and/or compression can be imposed on a substrate through selection of appropriate gate sidewall spacer material disposed above a device channel region wherein the spacers are formed adjacent both the gate and the substrate and impose forces on adjacent substrate areas.
Patent

High performance stress-enhanced mosfets using si:c and sige epitaxial source/drain and method of manufacture

TL;DR: In this article, a SiGe and Si:C layer match a lattice network of the underlying Si layer to create a stress component, which causes a compressive component in the pFET channel and a tensile component in nFET channels.