Development of microseparation column for ball surface acoustic wave gas chromatograph

Shingo Akao; Naoya Iwata; Masanori Sakuma; Hidekazu Ohnishi; Kazuhiro Noguchi; Toshihiro Tsuji; Noritaka Nakaso; Kazushi Yamanaka

doi:10.1143/JJAP.47.4086

Development of microseparation column for ball surface acoustic wave gas chromatograph

Shingo Akao, Naoya Iwata, Masanori Sakuma, Hidekazu Ohnishi, Kazuhiro Noguchi, Toshihiro Tsuji, Noritaka Nakaso, Kazushi Yamanaka

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

18 Citations (Scopus)

Abstract

For the safety and security of a society, ubiquitous multiple-gas sensors are required. The gas chromatograph (GC) based on the separation of gases according to the elution time is frequently used for multiple-gas sensing, but it is not portable. In this situation, we have developed a ball surface acoustic wave (SAW) sensor, where SAW on a sphere with a specific width is naturally collimated and makes multiple roundtrips without diffusing by diffraction. In this study, in order to develop a portable GC, we developed a gas separation column using micro-electro-mechanical-system (MEMS) technology and evaluated it, combining it with a ball SAW sensor.

Original language	English
Pages (from-to)	4086-4090
Number of pages	5
Journal	Japanese journal of applied physics
Volume	47
Issue number	5 PART 2
DOIs	https://doi.org/10.1143/JJAP.47.4086
Publication status	Published - 2008 May 23
Externally published	Yes

Keywords

Ball SAW
MEMS
Multiple-gas sensor
Separation column
gas chromatography

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

Access to Document

10.1143/JJAP.47.4086

Cite this

Development of microseparation column for ball surface acoustic wave gas chromatograph. / Akao, Shingo; Iwata, Naoya; Sakuma, Masanori; Ohnishi, Hidekazu; Noguchi, Kazuhiro; Tsuji, Toshihiro; Nakaso, Noritaka; Yamanaka, Kazushi.

In: Japanese journal of applied physics, Vol. 47, No. 5 PART 2, 23.05.2008, p. 4086-4090.

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

@article{184113d2974e458f98530119aaac8a83,

title = "Development of microseparation column for ball surface acoustic wave gas chromatograph",

abstract = "For the safety and security of a society, ubiquitous multiple-gas sensors are required. The gas chromatograph (GC) based on the separation of gases according to the elution time is frequently used for multiple-gas sensing, but it is not portable. In this situation, we have developed a ball surface acoustic wave (SAW) sensor, where SAW on a sphere with a specific width is naturally collimated and makes multiple roundtrips without diffusing by diffraction. In this study, in order to develop a portable GC, we developed a gas separation column using micro-electro-mechanical-system (MEMS) technology and evaluated it, combining it with a ball SAW sensor.",

keywords = "Ball SAW, MEMS, Multiple-gas sensor, Separation column, gas chromatography",

author = "Shingo Akao and Naoya Iwata and Masanori Sakuma and Hidekazu Ohnishi and Kazuhiro Noguchi and Toshihiro Tsuji and Noritaka Nakaso and Kazushi Yamanaka",

year = "2008",

month = may,

day = "23",

doi = "10.1143/JJAP.47.4086",

language = "English",

volume = "47",

pages = "4086--4090",

journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",

issn = "0021-4922",

publisher = "Japan Society of Applied Physics",

number = "5 PART 2",

}

TY - JOUR

T1 - Development of microseparation column for ball surface acoustic wave gas chromatograph

AU - Akao, Shingo

AU - Iwata, Naoya

AU - Sakuma, Masanori

AU - Ohnishi, Hidekazu

AU - Noguchi, Kazuhiro

AU - Tsuji, Toshihiro

AU - Nakaso, Noritaka

AU - Yamanaka, Kazushi

PY - 2008/5/23

Y1 - 2008/5/23

N2 - For the safety and security of a society, ubiquitous multiple-gas sensors are required. The gas chromatograph (GC) based on the separation of gases according to the elution time is frequently used for multiple-gas sensing, but it is not portable. In this situation, we have developed a ball surface acoustic wave (SAW) sensor, where SAW on a sphere with a specific width is naturally collimated and makes multiple roundtrips without diffusing by diffraction. In this study, in order to develop a portable GC, we developed a gas separation column using micro-electro-mechanical-system (MEMS) technology and evaluated it, combining it with a ball SAW sensor.

AB - For the safety and security of a society, ubiquitous multiple-gas sensors are required. The gas chromatograph (GC) based on the separation of gases according to the elution time is frequently used for multiple-gas sensing, but it is not portable. In this situation, we have developed a ball surface acoustic wave (SAW) sensor, where SAW on a sphere with a specific width is naturally collimated and makes multiple roundtrips without diffusing by diffraction. In this study, in order to develop a portable GC, we developed a gas separation column using micro-electro-mechanical-system (MEMS) technology and evaluated it, combining it with a ball SAW sensor.

KW - Ball SAW

KW - MEMS

KW - Multiple-gas sensor

KW - Separation column

KW - gas chromatography

UR - http://www.scopus.com/inward/record.url?scp=54949084670&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=54949084670&partnerID=8YFLogxK

U2 - 10.1143/JJAP.47.4086

DO - 10.1143/JJAP.47.4086

M3 - Article

AN - SCOPUS:54949084670

VL - 47

SP - 4086

EP - 4090

JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

IS - 5 PART 2

ER -

Development of microseparation column for ball surface acoustic wave gas chromatograph

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this