Ali Saeidi

About
Privacy
Disclaimer

Graph Chatbot

Related publications (25)

Page 2 of 2

Negative Capacitance in HfO2 Gate Stack Structures With and Without Metal Interlayer

Mihai Adrian Ionescu, Igor Stolichnov, Ali Saeidi, Francesco Bellando, Matteo Cavalieri, Carlotta Gastaldi, Eamon Patrick O'Connor

In this work, we experimentally explore and compare FET gate stacks with and without an inner metal plane between a linear dielectric (SiO2) and a ferroelectric layer (Si-doped HfO2) operating in the negative capacitance (NC) regime. The use of nanosecond- ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022

Negative Capacitance Field Effect Transistors; Capacitance Matching and non-Hysteretic Operation

Mihai Adrian Ionescu, Christian Enz, Farzan Jazaeri, Igor Stolichnov, Ali Saeidi, Francesco Bellando

This work experimentally demonstrates negative capacitance MOSFETs in hysteretic and non-hysteretic modes of operation. A PZT capacitor is externally connected to the gate of commercial nMOSFETs fabricated in 28nm CMOS technology to explore the negative ca ...

IEEE2017

Ferroelectric Junctionless Double-Gate Silicon-On-Insulator FET as a Tripartite Synapse

Mihai Adrian Ionescu, Igor Stolichnov, Ali Saeidi, Matteo Cavalieri, Carlotta Gastaldi, Sadegh Kamaei Bahmaei

In this work, we report the concept and experimentally demonstrate the first tunable ferroelectric (Fe) junctionless (JL) transistor (Fe-JLFET), capable of emulating the functionality of biological tri-partite synapses, which is an artificial three-termina ...

Institute of Electrical and Electronics Engineers2023

Negative capacitance tunnel F£Ts: Experimental demonstration of outstanding simultaneous boosting of on-current, transconductance, overdrive, and swing

Mihai Adrian Ionescu, Farzan Jazaeri, Igor Stolichnov, Ali Saeidi

This paper demonstrates and experimentally reports the highest ever performance boosting in strained silicon-nanowire homojunction TFETs with negative capacitance, provided by matched PZT capacitors. Outstanding enhancements of I on , g m , and overdrive a ...

IEEE2018

Negative Capacitance Tunnel FETs: Experimental Demonstration of Outstanding Simultaneous Boosting of On-current, Transconductance, Overdrive, and Swing

Mihai Adrian Ionescu, Farzan Jazaeri, Igor Stolichnov, Ali Saeidi

2017