Lee, Kiha and Kwon, Soon Geun and Kim, Soo Hyun and Kwak, Yoon Keun (2007) Dielectrophoretic tweezers using sharp probe electrode. Sensors and Actuators A: Physical, 136 (1). 154 - 160.
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Official URL: http://www.sciencedirect.com/science/article/B6THG...
Abstract
The pick and place ability, precise positioning and high spatial resolution of end-effector can be defined as the functional requirements of dielectrophoretic tweezers. The tweezers can manipulate objects in any direction with the strength of dielectrophoretic force. A localized and 3D movable electric field configuration is proposed here and analyzed for the functional requirements of dielectrophoretic tweezers. To achieve a steeply focused field, an electrochemical machining method was developed for a sharp probe electrode, and the developed dielectrophoretic tweezers was used to manipulate cells and beads.
| Item Type: | Article |
|---|---|
| Additional Information: | 25th Anniversary of Sensors and Actuators A: Physical |
| Uncontrolled Keywords: | Dielectrophoresis; Tweezers; Electrochemical machining |
| Subjects: | Analytical Science > Nanotechnology for sensing and actuating |
| ID Code: | 4847 |
| Deposited By: | SPI |
| Deposited On: | 27 Apr 2009 11:02 |
| Last Modified: | 27 Apr 2009 11:02 |
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