There are several techniques for junction profiling available in literature, yet none of them are practically suitable for the accurate determination of the lateral junction steepness in TFET devices, which is the most important parameter influencing TFET performance. In this work, a simple physics-based compact analytical model has been developed for the junction steepness as a function of the doping concentration and the maximum electric field at the junction. Using the underlying physics, we report a novel yet simple method to estimate the lateral junction steepness using only the $I$–$V$ measurements on a $hbox{p}^{+}hbox{-}hbox{i}hbox{-} hbox{n}^{+}$ tunnel diode test structure fabricated on the same wafer as the TFET with common process steps. Assuming that doping concentration, Si thin-film thickness, and buried-oxide thickness are known from the fabrication process, this algorithm uses the maximum electric field extracted from the $I$–$V$ measurements and applies the analytical model to estimate the junction steepness. It has been observed that the estimations based on this method have a maximum deviation of sub-0.2 nm/decade from the actual junction steepness of the investigated devices.

Did you like this research project?

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

PROJECT TITLE :A novel maximum power point tracking technique based on fuzzy logic for photovoltaic systemsABSTRACT:Most power purpose tracking (MPPT) techniques are thought of a crucial part in photovoltaic system design to
PROJECT TITLE :SCDN: A Novel Software-Driven CDN for Better Content Pricing and Caching - 2018ABSTRACT:In conventional content delivery networks (CDNs), where the content providers (CPs) are lack of the topology information, it
PROJECT TITLE :LAW: A Novel Mechanism for Addressing Hidden Terminal Problem in LTE-U and Wi-Fi Networks - 2018ABSTRACT:Recently, the use of LTE in unlicensed spectrum (LTE-U) has gained a lot of attention. One of the daunting
PROJECT TITLE :Hybrid Phased-MIMO Radar: A Novel Approach With Optimal Performance Under Electronic Countermeasures - 2018ABSTRACT:This letter presents a completely unique technique for optimizing the performance of a phased-multi-in
PROJECT TITLE :A Novel Power Minimization Precoding Scheme for MIMO-NOMA Uplink Systems - 2018ABSTRACT:This letter is to investigate the employment of non-orthogonal multiple access (NOMA) and new transceiver design for multiple-input

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry