Asymmetric nozzle structure for particles converging into a highly confined region

Junha Park; Seok Chung; Hoyoung Yun; Keunchang Cho; Chanil Chung; Dong Chul Han; Jun Keun Chang

doi:10.1016/j.cap.2005.07.004

Asymmetric nozzle structure for particles converging into a highly confined region

Junha Park, Seok Chung, Hoyoung Yun, Keunchang Cho, Chanil Chung, Dong Chul Han, Jun Keun Chang

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

Asymmetric nozzle inlet was suggested for particles to converge into a highly confined region. The physical properties from the nano-scaled volumetric difference at nozzle inlet were investigated using computational fluid dynamics and particle motion measurement with fluorescence beads and erythrocytes. The asymmetric nozzle structure made particles converge efficiently without clogging at nozzle inlet. It could be used as a micro/nanofluidic unit for cell based assay in a microchip such as chip-based flow cytometer.

Original language	English
Pages (from-to)	992-995
Number of pages	4
Journal	Current Applied Physics
Volume	6
Issue number	6 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.cap.2005.07.004
Publication status	Published - 2006 Oct
Externally published	Yes

Keywords

Asymmetric nozzle
Flow cytometer
Microchip
Particle clogging

ASJC Scopus subject areas

Materials Science(all)
Physics and Astronomy(all)

Access to Document

10.1016/j.cap.2005.07.004

Fingerprint Dive into the research topics of 'Asymmetric nozzle structure for particles converging into a highly confined region'. Together they form a unique fingerprint.

Cite this

@article{be64a18f7d484051a7f18f98ae282c9a,

title = "Asymmetric nozzle structure for particles converging into a highly confined region",

abstract = "Asymmetric nozzle inlet was suggested for particles to converge into a highly confined region. The physical properties from the nano-scaled volumetric difference at nozzle inlet were investigated using computational fluid dynamics and particle motion measurement with fluorescence beads and erythrocytes. The asymmetric nozzle structure made particles converge efficiently without clogging at nozzle inlet. It could be used as a micro/nanofluidic unit for cell based assay in a microchip such as chip-based flow cytometer.",

keywords = "Asymmetric nozzle, Flow cytometer, Microchip, Particle clogging",

author = "Junha Park and Seok Chung and Hoyoung Yun and Keunchang Cho and Chanil Chung and Han, {Dong Chul} and Chang, {Jun Keun}",

year = "2006",

month = oct,

doi = "10.1016/j.cap.2005.07.004",

language = "English",

volume = "6",

pages = "992--995",

journal = "Current Applied Physics",

issn = "1567-1739",

publisher = "Elsevier",

number = "6 SPEC. ISS.",

}

TY - JOUR

T1 - Asymmetric nozzle structure for particles converging into a highly confined region

AU - Park, Junha

AU - Chung, Seok

AU - Yun, Hoyoung

AU - Cho, Keunchang

AU - Chung, Chanil

AU - Han, Dong Chul

AU - Chang, Jun Keun

PY - 2006/10

Y1 - 2006/10

N2 - Asymmetric nozzle inlet was suggested for particles to converge into a highly confined region. The physical properties from the nano-scaled volumetric difference at nozzle inlet were investigated using computational fluid dynamics and particle motion measurement with fluorescence beads and erythrocytes. The asymmetric nozzle structure made particles converge efficiently without clogging at nozzle inlet. It could be used as a micro/nanofluidic unit for cell based assay in a microchip such as chip-based flow cytometer.

AB - Asymmetric nozzle inlet was suggested for particles to converge into a highly confined region. The physical properties from the nano-scaled volumetric difference at nozzle inlet were investigated using computational fluid dynamics and particle motion measurement with fluorescence beads and erythrocytes. The asymmetric nozzle structure made particles converge efficiently without clogging at nozzle inlet. It could be used as a micro/nanofluidic unit for cell based assay in a microchip such as chip-based flow cytometer.

KW - Asymmetric nozzle

KW - Flow cytometer

KW - Microchip

KW - Particle clogging

UR - http://www.scopus.com/inward/record.url?scp=33746294788&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33746294788&partnerID=8YFLogxK

U2 - 10.1016/j.cap.2005.07.004

DO - 10.1016/j.cap.2005.07.004

M3 - Article

AN - SCOPUS:33746294788

VL - 6

SP - 992

EP - 995

JO - Current Applied Physics

JF - Current Applied Physics

SN - 1567-1739

IS - 6 SPEC. ISS.

ER -