Abstract
A three dimensional electrode structure for flow-through micro electroporation is proposed to achieve well-controlled cell positioning in a confined region. In this structure, cell position is actively performed by using dielectrophoresis in a three dimensional electrode structure. Compared with conventional planar electrode structures, the proposed electrode structure can achieve excellent aligning of cells not only in horizontal dimension but also in vertical dimension for receiving uniform electrical field during electroporation. The effectiveness of the proposed structure is validated by both numerical simulation using a commercial tool, CFD-ACE+, and experiments using the fabricated microfluidic chip. The results are compared with conventional parallel finger electrode structures under the same conditions.
| Original language | English |
|---|---|
| Title of host publication | 19th IEEE International Conference on Micro Electro Mechanical Systems |
| Pages | 466-469 |
| Number of pages | 4 |
| Publication status | Published - 2006 Oct 24 |
| Event | 19th IEEE International Conference on Micro Electro Mechanical Systems - Istanbul, Turkey Duration: 2006 Jan 22 → 2006 Jan 26 |
Publication series
| Name | Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS) |
|---|---|
| Volume | 2006 |
| ISSN (Print) | 1084-6999 |
Other
| Other | 19th IEEE International Conference on Micro Electro Mechanical Systems |
|---|---|
| Country | Turkey |
| City | Istanbul |
| Period | 06/1/22 → 06/1/26 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Mechanical Engineering
- Electrical and Electronic Engineering
Cite this
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Three dimensional electrode structure controlled by dielectrophoresis for flow-through micro electroporation system. / Choi, Youn Suk; Kim, Young Ji; Im, Maesoon; Kim, Byoung Gyun; Yun, Kwang Seok; Yoon, Euisik.
19th IEEE International Conference on Micro Electro Mechanical Systems. 2006. p. 466-469 1627837 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS); Vol. 2006).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Three dimensional electrode structure controlled by dielectrophoresis for flow-through micro electroporation system
AU - Choi, Youn Suk
AU - Kim, Young Ji
AU - Im, Maesoon
AU - Kim, Byoung Gyun
AU - Yun, Kwang Seok
AU - Yoon, Euisik
PY - 2006/10/24
Y1 - 2006/10/24
N2 - A three dimensional electrode structure for flow-through micro electroporation is proposed to achieve well-controlled cell positioning in a confined region. In this structure, cell position is actively performed by using dielectrophoresis in a three dimensional electrode structure. Compared with conventional planar electrode structures, the proposed electrode structure can achieve excellent aligning of cells not only in horizontal dimension but also in vertical dimension for receiving uniform electrical field during electroporation. The effectiveness of the proposed structure is validated by both numerical simulation using a commercial tool, CFD-ACE+, and experiments using the fabricated microfluidic chip. The results are compared with conventional parallel finger electrode structures under the same conditions.
AB - A three dimensional electrode structure for flow-through micro electroporation is proposed to achieve well-controlled cell positioning in a confined region. In this structure, cell position is actively performed by using dielectrophoresis in a three dimensional electrode structure. Compared with conventional planar electrode structures, the proposed electrode structure can achieve excellent aligning of cells not only in horizontal dimension but also in vertical dimension for receiving uniform electrical field during electroporation. The effectiveness of the proposed structure is validated by both numerical simulation using a commercial tool, CFD-ACE+, and experiments using the fabricated microfluidic chip. The results are compared with conventional parallel finger electrode structures under the same conditions.
UR - http://www.scopus.com/inward/record.url?scp=33750129202&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33750129202&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:33750129202
SN - 0780394755
SN - 9780780394759
T3 - Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
SP - 466
EP - 469
BT - 19th IEEE International Conference on Micro Electro Mechanical Systems
ER -