Koohee Han

Kyungpook National University, Argonne National Laboratory, Applied Science Private University

Papers

Total Citations

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About

Koohee Han is an innovative researcher working at the intersection of soft matter physics, active matter, and micro-robotics. His work centers on harnessing external fields — particularly electric and magnetic — to engineer dynamic, responsive systems with transformative technological potential. Han's most celebrated contribution, "Electric and Magnetic Field-Driven Dynamic Structuring for Smart Functional Devices" (2023, 17 citations), explores how soft materials can be precisely structured through external stimuli, expanding the boundaries of conventional materials science. Complementing this, his influential study on "Programmable chiral states in flocks of active magnetic rollers" (2020, 16 citations) demonstrates how nature-inspired self-organization principles can be applied to create tunable, adaptive materials capable of flocking and shape-shifting behaviors. His 2025 work on out-of-equilibrium collective patterns for swarm micro-robotics (10 citations) advances the field of soft robotics by addressing critical limitations in current compliant systems. More recently, Han has pioneered self-assembled reconfigurable pump architectures using magnetic colloidal swarms, pointing toward next-generation robotic platforms. With a growing citation portfolio, Han is establishing himself as a leading voice in programmable matter and autonomous micro-scale systems.