Journal
APPLIED PHYSICS LETTERS
Volume 113, Issue 7, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.5042456
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Funding
- University of Notre Dame Walther Cancer Foundation IITP Fellowship
- American Cancer Society Award IRG [14-195-01]
- Notre Dame Clare Boothe Luce Fellowship
- Notre Dame Advanced Diagnostics & Therapeutics Berry Family Foundation Fellowship
- Wichita State
- Notre Dame
- Ohio State
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Micromanipulation of biological cells inside a liquid environment requires an actuator that has a small footprint to reduce viscous drag and low actuation voltage to prevent electrolysis and Joule heating. Curved electrode actuators hold promise for underwater micromanipulation because they yield large displacements at low actuation voltages for a small footprint. In this letter, we report on the frequency-domain characteristics of the actuator and demonstrate that the actuator can achieve large displacements (1-10 mu m) and generate large forces (1-21 mu N) at low actuation voltages (8 V) over the 1-1000 Hz frequency range in a viscous dielectric media. Published by AIP Publishing.
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