Ki‐Won Seo
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All‐in‐One Process for Color Tuning and Patterning of Perovskite Quantum Dot Light‐Emitting Diodes Open
Although post‐synthetic anion exchange allows halide perovskite quantum dots to easily change the optical bandgap of materials, additional exchange of shorter ligands is required to use them as active materials in optoelectronic devices. I…
Neural Activity Mapping: Artifact‐Free 2D Mapping of Neural Activity In Vivo through Transparent Gold Nanonetwork Array (Adv. Funct. Mater. 34/2020) Open
In article number 2000896, Jung-Yong Lee, Hyunjoo J. Lee, and co-workers demonstrate a transparent microelectrode array using a gold nano-network structure for simultaneous 2D mapping of electrocorticograms during optical neuromodulation. …
Design and Control of a Wearable Robot for Stair-Climbing Assistance Open
This paper describes the development of a thigh wearable robot for power assistance during stair climbing. In the wearable robot developed in this study, high-power BLDC motors and high-capacity harmonic reduction gears are used to effecti…