Page 3 — Guangshuai Han

Guangshuai(Jerry) Han

Guangshuai Han leverages artificial intelligence to drive transformative research across materials and device design. More broadly, he is committed to developing AI-for-science approaches that accelerate innovation across disciplines.

During his PhD, one of his major achievements was pioneering an AI-assisted piezoelectric sensing system that transformed highway infrastructure monitoring. This technology was adopted as a new AASHTO standard, recognized by Time Magazine as one of the Best Inventions of 2023, and successfully transferred into practice as the core technology of a startup company.

He is currently a Postdoctoral Associate at Johns Hopkins University, where his research focuses on applying AI to tackle the extreme complexity of disordered materials systems. Through these approaches, he aims to open new directions for high-entropy disordered materials design and discovery.

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03 From Materials to Wearable Electronics

This direction bridges fundamental materials design with applications in wearable electronics. Starting from atomic-scale modeling to create high-performance materials, the work extends to developing novel sensing mechanisms and tailored signal processing algorithms. Together, these efforts enable next-generation wearable devices that combine material innovation with intelligent data interpretation.

Research Sponsors:

National Science Foundation (NSF)
Pfizer
Eli Lilly
Genentech

Github Page:

Flexible Device Signal Processing: Pad-U
Lammps Post Processing: Lammps_postproc

Publication:

G. Han, Z. Zeng, N. Lu, Y. Feng, “Enhancing Piezoelectricity of PVDF with Biocompatible Organic Dopants: From Atomic-Scale Insights to Advanced Wearable Devices”, Nano Energy, 144, 11383, 2025.
Y. Feng, J.H. Joo, G. Han, N. Lu. “The effects of Fe addition for enhanced thermoelectric performance in p-type CuAlO2”, Engineered Science, 22, 822, 2023. (Featured as cover page)

G. Han, Y. Su, Y. Feng, and N. Lu, “Approaches for Increasing the β-phase Concentration of Electrospun Polyvinylidene Fluoride (PVDF) Nanofibers” ES Materials and Manufacturing, 6, pp. 75-80, 2019.

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