A Mini-System Integrated with Metal-Oxide-Semiconductor Sensor and Micro-Packed Gas Chromatographic Column

In this work, a mini monitoring system integrated with a microfabricated metal oxide array sensor and a micro packed gas chromatographic (GC) column was developed for monitoring environmental gases. The microfabricated packed GC column with a 1.6 m length was used to separate the environmental gas,...

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Autores principales: Sun, Jianhai, Geng, Zhaoxin, Xue, Ning, Liu, Chunxiu, Ma, Tianjun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6187308/
https://www.ncbi.nlm.nih.gov/pubmed/30424341
http://dx.doi.org/10.3390/mi9080408
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author Sun, Jianhai
Geng, Zhaoxin
Xue, Ning
Liu, Chunxiu
Ma, Tianjun
author_facet Sun, Jianhai
Geng, Zhaoxin
Xue, Ning
Liu, Chunxiu
Ma, Tianjun
author_sort Sun, Jianhai
collection PubMed
description In this work, a mini monitoring system integrated with a microfabricated metal oxide array sensor and a micro packed gas chromatographic (GC) column was developed for monitoring environmental gases. The microfabricated packed GC column with a 1.6 m length was used to separate the environmental gas, and the metal oxide semiconductor (MOS) array sensor, fabricated with nano-sized SnO-SnO(2) sensitive materials, was able to effectively detect each component separated by GC column. The results demonstrate that the monitoring system can detect environmental gas with high precision.
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spelling pubmed-61873082018-11-01 A Mini-System Integrated with Metal-Oxide-Semiconductor Sensor and Micro-Packed Gas Chromatographic Column Sun, Jianhai Geng, Zhaoxin Xue, Ning Liu, Chunxiu Ma, Tianjun Micromachines (Basel) Article In this work, a mini monitoring system integrated with a microfabricated metal oxide array sensor and a micro packed gas chromatographic (GC) column was developed for monitoring environmental gases. The microfabricated packed GC column with a 1.6 m length was used to separate the environmental gas, and the metal oxide semiconductor (MOS) array sensor, fabricated with nano-sized SnO-SnO(2) sensitive materials, was able to effectively detect each component separated by GC column. The results demonstrate that the monitoring system can detect environmental gas with high precision. MDPI 2018-08-17 /pmc/articles/PMC6187308/ /pubmed/30424341 http://dx.doi.org/10.3390/mi9080408 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Sun, Jianhai
Geng, Zhaoxin
Xue, Ning
Liu, Chunxiu
Ma, Tianjun
A Mini-System Integrated with Metal-Oxide-Semiconductor Sensor and Micro-Packed Gas Chromatographic Column
title A Mini-System Integrated with Metal-Oxide-Semiconductor Sensor and Micro-Packed Gas Chromatographic Column
title_full A Mini-System Integrated with Metal-Oxide-Semiconductor Sensor and Micro-Packed Gas Chromatographic Column
title_fullStr A Mini-System Integrated with Metal-Oxide-Semiconductor Sensor and Micro-Packed Gas Chromatographic Column
title_full_unstemmed A Mini-System Integrated with Metal-Oxide-Semiconductor Sensor and Micro-Packed Gas Chromatographic Column
title_short A Mini-System Integrated with Metal-Oxide-Semiconductor Sensor and Micro-Packed Gas Chromatographic Column
title_sort mini-system integrated with metal-oxide-semiconductor sensor and micro-packed gas chromatographic column
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6187308/
https://www.ncbi.nlm.nih.gov/pubmed/30424341
http://dx.doi.org/10.3390/mi9080408
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