H
Hai Helen Li
Researcher at University of Pittsburgh
Publications - 28
Citations - 468
Hai Helen Li is an academic researcher from University of Pittsburgh. The author has contributed to research in topics: Neuromorphic engineering & Memristor. The author has an hindex of 13, co-authored 28 publications receiving 386 citations. Previous affiliations of Hai Helen Li include National University of Singapore & Agency for Science, Technology and Research.
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Journal ArticleDOI
A Compact Memristor-Based Dynamic Synapse for Spiking Neural Networks
TL;DR: A Memristor-based dynamic (MD) synapse design with experiment-calibrated memristor models is proposed and a temporal pattern learning application was investigated to evaluate the use of MD synapses in spiking neural networks, under both spike-timing-dependent plasticity and remote supervised method learning rules.
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Radiation-Induced Soft Error Analysis of STT-MRAM: A Device to Circuit Approach
TL;DR: A comprehensive approach is proposed to evaluate the radiation-induced soft errors spanning from device modeling to circuit level analysis and enables designers to consider the effect of different factors such as radiation strength, write current magnitude and duration time on soft error rate of STT-MRAM memory arrays.
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Looking Ahead for Resistive Memory Technology: A broad perspective on ReRAM technology for future storage and computing
TL;DR: A broad perspective on ReRAM technology for future storage and computing is provided, demonstrating a great potential in developing a non-von Neumann computing system.
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Array Organization and Data Management Exploration in Racetrack Memory
TL;DR: This paper investigates the design and optimization of racetrack memory as last-level cache by embracing design considerations across multiple abstraction layers, including the cell design, the array structure, the architecture organization, and the data management.
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Lattice mismatch-induced evolution of microstructural properties in FePt films
TL;DR: In this article, the effects of lattice mismatch on the microstructure and magnetic properties of FePt films were systematically investigated, and the results showed that the different lattice mismatches between the substrates and FePts resulted in the different crystallographic texture and micro-structure of the FePit films.