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Showing 1–3 of 3 results
Advanced filters: Author: Saewoong Oh Clear advanced filters

  • A soft, finger-worn haptic interface consisting of four serpentine-structured shape memory alloy actuators can implement 11 distinct patterns of tactile sensations composed of shear, normal and circular rubbing forces.

    • Beomchan Kang
    • Nathan Zavanelli
    • Carmel Majidi
    Research
    Nature Electronics
    Volume: 8, P: 818-830

  • Electro-active ionic soft actuators generally present slow responses and poor durability when are applied as artificial muscles. Here, the authors describe a polyelectrolyte membrane based on the assembly of Nafion molecules into micelles with efficient ionic conducting pathways for electro-ionic soft actuators and soft robotics with fast responses and long durability.

    • Van Hiep Nguyen
    • Saewoong Oh
    • Il-Kwon Oh
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-10

  • Actuators often show a lack of high bending displacement with back relaxation and irregular response characteristics under low input voltages. Here, the authors demonstrate a covalent triazine framework-based electroionic soft actuator that shows controllable high bending deformation under low input voltages.

    • Manmatha Mahato
    • Rassoul Tabassian
    • Il-Kwon Oh
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-15