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Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination
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| Zeitschriftentitel: | Luminescence |
|---|---|
| Personen und Körperschaften: | , , , , |
| In: | Luminescence, 30, 2015, 3, S. 318-324 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
Wiley
|
| Schlagwörter: |
| author_facet |
Wang, Qihui Li, Bo Wang, Yuhuai Shou, Zhouxiang Shi, Guolong Wang, Qihui Li, Bo Wang, Yuhuai Shou, Zhouxiang Shi, Guolong |
|---|---|
| author |
Wang, Qihui Li, Bo Wang, Yuhuai Shou, Zhouxiang Shi, Guolong |
| spellingShingle |
Wang, Qihui Li, Bo Wang, Yuhuai Shou, Zhouxiang Shi, Guolong Luminescence Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination Chemistry (miscellaneous) Biophysics |
| author_sort |
wang, qihui |
| spelling |
Wang, Qihui Li, Bo Wang, Yuhuai Shou, Zhouxiang Shi, Guolong 1522-7235 1522-7243 Wiley Chemistry (miscellaneous) Biophysics http://dx.doi.org/10.1002/bio.2731 <jats:title>Abstract</jats:title><jats:p>A three‐dimensional hierarchical CdO nanostructure with a novel bio‐inspired morphology is reported. The field emission scanning electronic microscopy, transmission electron microscopy and X‐ray diffractometer were employed to characterize the as‐prepared samples. In gas‐sensing measurements, acetone and diethyl ether were employed as target gases to investigate cataluminescence (CTL) sensing properties of the CdO nanostructure. The results show that the as‐fabricated CdO nanostructure exhibited outstanding CTL properties such as stable intensity, high signal/noise values, short response and recovery time. The limit of detection of acetone and diethyl ether was ca. 6.5 ppm and 6.7 ppm, respectively, which was below the standard permitted concentrations. Additionally, a principal components analysis method was used to investigate the recognizable ability of the CTL sensor, and it was found that acetone and diethyl ether can be distinguished clearly. The performance of the bio‐inspired CdO nanostructure‐based sensor system suggested the promising application of the CdO nanostructure as a novel highly efficient CTL sensing material. Copyright © 2014 John Wiley & Sons, Ltd.</jats:p> Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination Luminescence |
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Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_unstemmed |
Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_full |
Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_fullStr |
Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_full_unstemmed |
Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_short |
Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_sort |
sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| topic |
Chemistry (miscellaneous) Biophysics |
| url |
http://dx.doi.org/10.1002/bio.2731 |
| publishDate |
2015 |
| physical |
318-324 |
| description |
<jats:title>Abstract</jats:title><jats:p>A three‐dimensional hierarchical CdO nanostructure with a novel bio‐inspired morphology is reported. The field emission scanning electronic microscopy, transmission electron microscopy and X‐ray diffractometer were employed to characterize the as‐prepared samples. In gas‐sensing measurements, acetone and diethyl ether were employed as target gases to investigate cataluminescence (CTL) sensing properties of the CdO nanostructure. The results show that the as‐fabricated CdO nanostructure exhibited outstanding CTL properties such as stable intensity, high signal/noise values, short response and recovery time. The limit of detection of acetone and diethyl ether was ca. 6.5 ppm and 6.7 ppm, respectively, which was below the standard permitted concentrations. Additionally, a principal components analysis method was used to investigate the recognizable ability of the CTL sensor, and it was found that acetone and diethyl ether can be distinguished clearly. The performance of the bio‐inspired CdO nanostructure‐based sensor system suggested the promising application of the CdO nanostructure as a novel highly efficient CTL sensing material. Copyright © 2014 John Wiley & Sons, Ltd.</jats:p> |
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| author | Wang, Qihui, Li, Bo, Wang, Yuhuai, Shou, Zhouxiang, Shi, Guolong |
| author_facet | Wang, Qihui, Li, Bo, Wang, Yuhuai, Shou, Zhouxiang, Shi, Guolong, Wang, Qihui, Li, Bo, Wang, Yuhuai, Shou, Zhouxiang, Shi, Guolong |
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| description | <jats:title>Abstract</jats:title><jats:p>A three‐dimensional hierarchical CdO nanostructure with a novel bio‐inspired morphology is reported. The field emission scanning electronic microscopy, transmission electron microscopy and X‐ray diffractometer were employed to characterize the as‐prepared samples. In gas‐sensing measurements, acetone and diethyl ether were employed as target gases to investigate cataluminescence (CTL) sensing properties of the CdO nanostructure. The results show that the as‐fabricated CdO nanostructure exhibited outstanding CTL properties such as stable intensity, high signal/noise values, short response and recovery time. The limit of detection of acetone and diethyl ether was ca. 6.5 ppm and 6.7 ppm, respectively, which was below the standard permitted concentrations. Additionally, a principal components analysis method was used to investigate the recognizable ability of the CTL sensor, and it was found that acetone and diethyl ether can be distinguished clearly. The performance of the bio‐inspired CdO nanostructure‐based sensor system suggested the promising application of the CdO nanostructure as a novel highly efficient CTL sensing material. Copyright © 2014 John Wiley & Sons, Ltd.</jats:p> |
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| spelling | Wang, Qihui Li, Bo Wang, Yuhuai Shou, Zhouxiang Shi, Guolong 1522-7235 1522-7243 Wiley Chemistry (miscellaneous) Biophysics http://dx.doi.org/10.1002/bio.2731 <jats:title>Abstract</jats:title><jats:p>A three‐dimensional hierarchical CdO nanostructure with a novel bio‐inspired morphology is reported. The field emission scanning electronic microscopy, transmission electron microscopy and X‐ray diffractometer were employed to characterize the as‐prepared samples. In gas‐sensing measurements, acetone and diethyl ether were employed as target gases to investigate cataluminescence (CTL) sensing properties of the CdO nanostructure. The results show that the as‐fabricated CdO nanostructure exhibited outstanding CTL properties such as stable intensity, high signal/noise values, short response and recovery time. The limit of detection of acetone and diethyl ether was ca. 6.5 ppm and 6.7 ppm, respectively, which was below the standard permitted concentrations. Additionally, a principal components analysis method was used to investigate the recognizable ability of the CTL sensor, and it was found that acetone and diethyl ether can be distinguished clearly. The performance of the bio‐inspired CdO nanostructure‐based sensor system suggested the promising application of the CdO nanostructure as a novel highly efficient CTL sensing material. Copyright © 2014 John Wiley & Sons, Ltd.</jats:p> Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination Luminescence |
| spellingShingle | Wang, Qihui, Li, Bo, Wang, Yuhuai, Shou, Zhouxiang, Shi, Guolong, Luminescence, Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination, Chemistry (miscellaneous), Biophysics |
| title | Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_full | Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_fullStr | Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_full_unstemmed | Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_short | Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_sort | sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| title_unstemmed | Sensitive and selective cataluminescence‐based sensor system for acetone and diethyl ether determination |
| topic | Chemistry (miscellaneous), Biophysics |
| url | http://dx.doi.org/10.1002/bio.2731 |