100 citations · 100 across the 2 of their papers we have counts for
5 papers
Multi-Domain Negative Capacitance Effects in Metal-Ferroelectric-Insulator-Semiconductor (Metal) Stacks: A Phase-field Simulation Based Study
Atanu K Saha, Sumeet K Gupta
In this work, we analyze the ferroelectric (FE) domain-wall (DW) induced negative capacitance (NC) effect in Metal-FE-Insulator-Metal (MFIM) and Metal-FE-Insulator-Semiconductor (M…
TiM-DNN: Ternary in-Memory accelerator for Deep Neural Networks
Shubham Jain, Sumeet Kumar Gupta, Anand Raghunathan
The use of lower precision has emerged as a popular technique to optimize the compute and storage requirements of complex Deep Neural Networks (DNNs). In the quest for lower precis…
Phase Field Modeling of Domain Dynamics and Polarization Accumulation in Ferroelectric HZO
Atanu K Saha, Kai Ni, Sourav Dutta +2
In this work, we investigate the accumulative polarization (P) switching characteristics of ferroelectric (FE) thin films under the influence of sequential electric-field pulses. B…
Room Temperature Electrocaloric Effect in Layered Ferroelectric CuInP2S6 for Solid State Refrigeration
Mengwei Si, Atanu K. Saha, Pai-Ying Liao +10
A material with reversible temperature change capability under an external electric field, known as the electrocaloric effect (ECE), has long been considered as a promising solid-s…
A Ferroelectric Semiconductor Field-Effect Transistor
Mengwei Si, Atanu K. Saha, Shengjie Gao +9
Ferroelectric field-effect transistors employ a ferroelectric material as a gate insulator, the polarization state of which can be detected using the channel conductance of the dev…