Multiple size-oriented passive droplet sorting device and basic approach for digital chemical synthesis

Satoshi Numakunai; Afshan Jamsaid; Dong Hyun Yoon; Tetsushi Sekiguchi; Shuichi Shoji

doi:10.1109/MEMSYS.2014.6765581

Multiple size-oriented passive droplet sorting device and basic approach for digital chemical synthesis

Satoshi Numakunai, Afshan Jamsaid, Dong Hyun Yoon, Tetsushi Sekiguchi, Shuichi Shoji

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

This paper presents a multiple size-oriented passive droplet sorting utilizing a balance between surface free energy and flow force. We proposed a simple multi-stage sorting structure which consists of a microchannel and guide grooves formed in parallel. Passive five different-sized droplets sorting of up to 200 droplets/s is achieved without any active elements. Also, we fabricated a prototype of the integrated micro fluidic system for droplet generation, merging and sorting for digital chemical synthesis.

Original language	English
Title of host publication	MEMS 2014 - 27th IEEE International Conference on Micro Electro Mechanical Systems
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	92-95
Number of pages	4
ISBN (Print)	9781479935086
DOIs	https://doi.org/10.1109/MEMSYS.2014.6765581
Publication status	Published - 2014 Jan 1
Event	27th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2014 - San Francisco, CA, United States Duration: 2014 Jan 26 → 2014 Jan 30

Publication series

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

Conference

Conference	27th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2014
Country/Territory	United States
City	San Francisco, CA
Period	14/1/26 → 14/1/30

ASJC Scopus subject areas

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

Access to Document

10.1109/MEMSYS.2014.6765581

Cite this

Numakunai, S., Jamsaid, A., Yoon, D. H., Sekiguchi, T., & Shoji, S. (2014). Multiple size-oriented passive droplet sorting device and basic approach for digital chemical synthesis. In MEMS 2014 - 27th IEEE International Conference on Micro Electro Mechanical Systems (pp. 92-95). Article 6765581 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEMSYS.2014.6765581

Multiple size-oriented passive droplet sorting device and basic approach for digital chemical synthesis. / Numakunai, Satoshi; Jamsaid, Afshan; Yoon, Dong Hyun et al.
MEMS 2014 - 27th IEEE International Conference on Micro Electro Mechanical Systems. Institute of Electrical and Electronics Engineers Inc., 2014. p. 92-95 6765581 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Numakunai, S, Jamsaid, A, Yoon, DH, Sekiguchi, T & Shoji, S 2014, Multiple size-oriented passive droplet sorting device and basic approach for digital chemical synthesis. in MEMS 2014 - 27th IEEE International Conference on Micro Electro Mechanical Systems., 6765581, Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), Institute of Electrical and Electronics Engineers Inc., pp. 92-95, 27th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2014, San Francisco, CA, United States, 14/1/26. https://doi.org/10.1109/MEMSYS.2014.6765581

Numakunai S, Jamsaid A, Yoon DH, Sekiguchi T, Shoji S. Multiple size-oriented passive droplet sorting device and basic approach for digital chemical synthesis. In MEMS 2014 - 27th IEEE International Conference on Micro Electro Mechanical Systems. Institute of Electrical and Electronics Engineers Inc. 2014. p. 92-95. 6765581. (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). doi: 10.1109/MEMSYS.2014.6765581

Numakunai, Satoshi ; Jamsaid, Afshan ; Yoon, Dong Hyun et al. / Multiple size-oriented passive droplet sorting device and basic approach for digital chemical synthesis. MEMS 2014 - 27th IEEE International Conference on Micro Electro Mechanical Systems. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 92-95 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

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Multiple size-oriented passive droplet sorting device and basic approach for digital chemical synthesis

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