Open/close valve for extended-nanochannel by glass deformation

Yutaka Kazoe, T. Ohyama, Y. Pihosh, K. Mawatari, T. Kitamori

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

2 Citations (Scopus)

Abstract

We report a novel open/close fluidic valve for nanochannels, exploiting smallness of extended nanospace (10-1000 nm) and tiny glass deformation. The working principle using deformation of rigid glass to open/close 100 nm channels, which has been difficult in conventional microchannels, was verified for the first time. This extended-nano fluidic valve without embedding any MEMS structure is a breakthrough in sophisticated fluidic control such as switching channels and integration of various unit operations (mixing, reaction, separation, etc.) to develop highly-integrated nanofluidic devices for various fields such as biology and energy engineering.

Original languageEnglish
Title of host publicationMicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PublisherChemical and Biological Microsystems Society
Pages1513-1515
Number of pages3
ISBN (Electronic)9780979806483
Publication statusPublished - 2015 Jan 1
Event19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015 - Gyeongju, Korea, Republic of
Duration: 2015 Oct 252015 Oct 29

Publication series

NameMicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences

Other

Other19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015
CountryKorea, Republic of
CityGyeongju
Period15/10/2515/10/29

Fingerprint

Fluidics
Glass
Chemical operations
Nanofluidics
Microchannels
MEMS

Keywords

  • Glass deformation
  • Nanofluidics
  • Valve

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Kazoe, Y., Ohyama, T., Pihosh, Y., Mawatari, K., & Kitamori, T. (2015). Open/close valve for extended-nanochannel by glass deformation. In MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences (pp. 1513-1515). (MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences). Chemical and Biological Microsystems Society.

Open/close valve for extended-nanochannel by glass deformation. / Kazoe, Yutaka; Ohyama, T.; Pihosh, Y.; Mawatari, K.; Kitamori, T.

MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, 2015. p. 1513-1515 (MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences).

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

Kazoe, Y, Ohyama, T, Pihosh, Y, Mawatari, K & Kitamori, T 2015, Open/close valve for extended-nanochannel by glass deformation. in MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, Chemical and Biological Microsystems Society, pp. 1513-1515, 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015, Gyeongju, Korea, Republic of, 15/10/25.
Kazoe Y, Ohyama T, Pihosh Y, Mawatari K, Kitamori T. Open/close valve for extended-nanochannel by glass deformation. In MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society. 2015. p. 1513-1515. (MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences).
Kazoe, Yutaka ; Ohyama, T. ; Pihosh, Y. ; Mawatari, K. ; Kitamori, T. / Open/close valve for extended-nanochannel by glass deformation. MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, 2015. pp. 1513-1515 (MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences).
@inproceedings{8d3638bc58af4956b559115ba6eb9ab4,
title = "Open/close valve for extended-nanochannel by glass deformation",
abstract = "We report a novel open/close fluidic valve for nanochannels, exploiting smallness of extended nanospace (10-1000 nm) and tiny glass deformation. The working principle using deformation of rigid glass to open/close 100 nm channels, which has been difficult in conventional microchannels, was verified for the first time. This extended-nano fluidic valve without embedding any MEMS structure is a breakthrough in sophisticated fluidic control such as switching channels and integration of various unit operations (mixing, reaction, separation, etc.) to develop highly-integrated nanofluidic devices for various fields such as biology and energy engineering.",
keywords = "Glass deformation, Nanofluidics, Valve",
author = "Yutaka Kazoe and T. Ohyama and Y. Pihosh and K. Mawatari and T. Kitamori",
year = "2015",
month = "1",
day = "1",
language = "English",
series = "MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences",
publisher = "Chemical and Biological Microsystems Society",
pages = "1513--1515",
booktitle = "MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences",

}

TY - GEN

T1 - Open/close valve for extended-nanochannel by glass deformation

AU - Kazoe, Yutaka

AU - Ohyama, T.

AU - Pihosh, Y.

AU - Mawatari, K.

AU - Kitamori, T.

PY - 2015/1/1

Y1 - 2015/1/1

N2 - We report a novel open/close fluidic valve for nanochannels, exploiting smallness of extended nanospace (10-1000 nm) and tiny glass deformation. The working principle using deformation of rigid glass to open/close 100 nm channels, which has been difficult in conventional microchannels, was verified for the first time. This extended-nano fluidic valve without embedding any MEMS structure is a breakthrough in sophisticated fluidic control such as switching channels and integration of various unit operations (mixing, reaction, separation, etc.) to develop highly-integrated nanofluidic devices for various fields such as biology and energy engineering.

AB - We report a novel open/close fluidic valve for nanochannels, exploiting smallness of extended nanospace (10-1000 nm) and tiny glass deformation. The working principle using deformation of rigid glass to open/close 100 nm channels, which has been difficult in conventional microchannels, was verified for the first time. This extended-nano fluidic valve without embedding any MEMS structure is a breakthrough in sophisticated fluidic control such as switching channels and integration of various unit operations (mixing, reaction, separation, etc.) to develop highly-integrated nanofluidic devices for various fields such as biology and energy engineering.

KW - Glass deformation

KW - Nanofluidics

KW - Valve

UR - http://www.scopus.com/inward/record.url?scp=84983372246&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84983372246&partnerID=8YFLogxK

M3 - Conference contribution

T3 - MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences

SP - 1513

EP - 1515

BT - MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences

PB - Chemical and Biological Microsystems Society

ER -