Sell Your Projects | My Account | Careers | This email address is being protected from spambots. You need JavaScript enabled to view it. | Call: +91 9573777164

Study of Random Variation in Germanium-Source Vertical Tunnel FET

1 1 1 1 1 Rating 4.89 (45 Votes)


Study of Random Variation in Germanium-Source Vertical Tunnel FET


An optimally designed germanium-source vertical tunnel FET (V-TFET) is investigated using technology computer aided style simulation. Three consecutive band-to-band tunneling (BTBT) mechanisms (i.e., lateral, vertical, and extra vertical BTBT) are employed in the V-TFET to enhance its performance also to take care of a mean subthreshold slope below 60 mV/decade at three hundred K. The impact of varied V-TFET parameters on its performance is additionally investigated. Furthermore, the impact of threshold voltage variation ( ) because of random variability [e.g., line-edge roughness (LER) and random dopant fluctuation (RDF)] on the performance of the V-TFET is studied. The LER within the V-TFET is found that the electric field is increased by the LER in the source region, resulting within the generation of lucky methods, which will lead to increase . Without a gate-to-source overlap region within the V-TFET, RDF/LER-induced is significantly increased by a lateral tunneling mechanism. Therefore, the gate-to-supply overlap region within the V-TFET is critical to enhancing the performance and coming up with a variation-aware V-TFET. Last however not least, field-induced quantum confinement ends up in delay the onset voltage of the vertical BTBT, thus that the device performance and method-induced random variation (particularly, RDF) are considerably deteriorated.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

Study of Random Variation in Germanium-Source Vertical Tunnel FET - 4.9 out of 5 based on 45 votes

Project EnquiryLatest Ready Available Academic Live Projects in affordable prices

Included complete project review wise documentation with project explanation videos and Much More...