Three dimensional electrode structure controlled by dielectrophoresis for flow-through micro electroporation system

Youn Suk Choi, Young Ji Kim, Maesoon Im, Byoung Gyun Kim, Kwang Seok Yun, Euisik Yoon

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

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 languageEnglish
Title of host publication19th IEEE International Conference on Micro Electro Mechanical Systems
Pages466-469
Number of pages4
Publication statusPublished - 2006 Oct 24
Event19th IEEE International Conference on Micro Electro Mechanical Systems - Istanbul, Turkey
Duration: 2006 Jan 222006 Jan 26

Publication series

NameProceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
Volume2006
ISSN (Print)1084-6999

Other

Other19th IEEE International Conference on Micro Electro Mechanical Systems
CountryTurkey
CityIstanbul
Period06/1/2206/1/26

Fingerprint

Electrophoresis
Electrodes
electrodes
cells
charge flow devices
Microfluidics
positioning
Computational fluid dynamics
chips
Computer simulation
simulation
Experiments

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanical Engineering
  • Electrical and Electronic Engineering

Cite this

Choi, Y. S., Kim, Y. J., Im, M., Kim, B. G., Yun, K. S., & Yoon, E. (2006). Three dimensional electrode structure controlled by dielectrophoresis for flow-through micro electroporation system. In 19th IEEE International Conference on Micro Electro Mechanical Systems (pp. 466-469). [1627837] (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS); Vol. 2006).
Choi, Youn Suk ; Kim, Young Ji ; Im, Maesoon ; Kim, Byoung Gyun ; Yun, Kwang Seok ; Yoon, Euisik. / Three dimensional electrode structure controlled by dielectrophoresis for flow-through micro electroporation system. 19th IEEE International Conference on Micro Electro Mechanical Systems. 2006. pp. 466-469 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).
@inproceedings{eb950f8405ce4662a8279c09e385b15d,
title = "Three dimensional electrode structure controlled by dielectrophoresis for flow-through micro electroporation system",
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.",
author = "Choi, {Youn Suk} and Kim, {Young Ji} and Maesoon Im and Kim, {Byoung Gyun} and Yun, {Kwang Seok} and Euisik Yoon",
year = "2006",
month = "10",
day = "24",
language = "English",
isbn = "0780394755",
series = "Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)",
pages = "466--469",
booktitle = "19th IEEE International Conference on Micro Electro Mechanical Systems",

}

Choi, YS, Kim, YJ, Im, M, Kim, BG, Yun, KS & Yoon, E 2006, Three dimensional electrode structure controlled by dielectrophoresis for flow-through micro electroporation system. in 19th IEEE International Conference on Micro Electro Mechanical Systems., 1627837, Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), vol. 2006, pp. 466-469, 19th IEEE International Conference on Micro Electro Mechanical Systems, Istanbul, Turkey, 06/1/22.

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 proceedingConference 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 -

Choi YS, Kim YJ, Im M, Kim BG, Yun KS, Yoon E. Three dimensional electrode structure controlled by dielectrophoresis for flow-through micro electroporation system. In 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)).