48 citations · 240 across the 20 of their papers we have counts for
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Physical Mechanism behind the Hysteresis-free Negative Capacitance Effect in Metal-Ferroelectric-Insulator-Metal Capacitors with Dielectric Leakage and Interfacial Trapped Charges
Chia-Sheng Hsu, Sou-Chi Chang, Dmitri E. Nikonov +2
The negative capacitance (NC) stabilization of a ferroelectric (FE) material can potentially provide an alternative way to further reduce the power consumption in ultra-scaled devi…
Materials Requirements of High-Speed and Low-Power Spin-Orbit-Torque Magnetic Random-Access Memory
Xiang Li, Shy-Jay Lin, Mahendra DC +5
As spin-orbit-torque magnetic random-access memory (SOT-MRAM) is gathering great interest as the next-generation low-power and high-speed on-chip cache memory applications, it is c…
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…
Bipolar electric field switching of perpendicular magnetic tunnel junctions through voltage controlled exchange coupling
Delin Zhang, Mukund Bapna, Wei Jiang +10
Perpendicular magnetic tunnel junctions (p-MTJs) switched utilizing bipolar electric fields have extensive applications in energy-efficient memory and logic devices. Voltage-contro…
Hybrid Piezoelectric-Magnetic Neurons: A Proposal for Energy-Efficient Machine Learning
William Scott, Jonathan Jeffrey, Blake Heard +5
This paper proposes a spintronic neuron structure composed of a heterostructure of magnets and a piezoelectric with a magnetic tunnel junction (MTJ). The operation of the device is…
Clocked Magnetostriction-Assisted Spintronic Device Design and Simulation
Rouhollah Mousavi Iraei, Nickvash Kani, Sourav Dutta +5
We propose a heterostructure device comprised of magnets and piezoelectrics that significantly improves the delay and the energy dissipation of an all-spin logic (ASL) device. This…
Proposal for nanoscale cascaded plasmonic majority gates for non-Boolean computation
Sourav Dutta, Odysseas Zografos, Surya Gurunarayanan +4
Surface-plasmon-polariton waves propagating at the interface between a metal and a dielectric, hold the key to future high-bandwidth, dense on-chip integrated logic circuits overco…