108 citations · 1k across the 42 of their papers we have counts for
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Multi-domain Characterization of Ferroelectric Switching Dynamics with a Physics-based SPICE Circuit Model for Phase Field Simulations
Chia-Sheng Hsu, Sou-Chi Chang, Dmitri E. Nikonov +2
In this paper, the multi-domain nature of ferroelectric (FE) polarization switching dynamics in a metal-ferroelectric-metal (MFM) capacitor is explored through a physics-based phas…
A Coupled CMOS Oscillator Array for 8ns and 55pJ Inference in Convolutional Neural Networks
D. E. Nikonov, P. Kurahashi, J. S. Ayers +3
Oscillator neural networks (ONN) based on arrays of 26 CMOS ring oscillators designed and fabricated. ONN are used for inference of dot products with image fragments and kernels ne…
Convolution Inference via Synchronization of a Coupled CMOS Oscillator Array
D. E. Nikonov, P. Kurahashi, J. S. Ayers +3
Oscillator neural networks (ONN) are a promising hardware option for artificial intelligence. With an abundance of theoretical treatments of ONNs, few experimental implementations…
Benchmarking Physical Performance of Neural Inference Circuits
Dmitri E. Nikonov, Ian A. Young
Numerous neural network circuits and architectures are presently under active research for application to artificial intelligence and machine learning. Their physical performance m…
Exciton gas transport through nano-constrictions
Chao Xu, J. R. Leonard, C. J. Dorow +4
An indirect exciton is a bound state of an electron and a hole in spatially separated layers. Two-dimensional indirect excitons can be created optically in heterostructures contain…
Simulation of the Magnetization Dynamics of a Single Domain BiFeO Thin Film
Yu-Ching Liao, Dmitri E. Nikonov, Sourav Dutta +4
The switching dynamics of a single-domain BiFeO thin films is investigated through combining the dynamics of polarization and Neel vector. The evolution of the ferroelectric po…