A novel gas ionization sensor using Pd nanoparticle-capped ZnO
<p>Abstract</p> <p>A novel gas ionization sensor using Pd nanoparticle-capped ZnO (Pd/ZnO) nanorods as the anode is proposed. The Pd/ZnO nanorod-based sensors, compared with the bare ZnO nanorod, show lower breakdown voltage for the detected gases with good sensitivity and selectiv...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2011-01-01
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| Series: | Nanoscale Research Letters |
| Online Access: | http://www.nanoscalereslett.com/content/6/1/534 |
| _version_ | 1797762493925294080 |
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| author | Zou Changwei Wang Hongjun Tian Canxin Zhou Lin Wang Zesong Fu Dejun |
| author_facet | Zou Changwei Wang Hongjun Tian Canxin Zhou Lin Wang Zesong Fu Dejun |
| author_sort | Zou Changwei |
| collection | DOAJ |
| description | <p>Abstract</p> <p>A novel gas ionization sensor using Pd nanoparticle-capped ZnO (Pd/ZnO) nanorods as the anode is proposed. The Pd/ZnO nanorod-based sensors, compared with the bare ZnO nanorod, show lower breakdown voltage for the detected gases with good sensitivity and selectivity. Moreover, the sensors exhibit stable performance after more than 200 tests for both inert and active gases. The simple, low-cost, Pd/ZnO nanorod-based field-ionization gas sensors presented in this study have potential applications in the field of gas sensor devices.</p> |
| first_indexed | 2024-03-12T19:28:11Z |
| format | Article |
| id | doaj.art-f2f360f7e2db40b4975dc9456c652ba5 |
| institution | Directory Open Access Journal |
| issn | 1931-7573 1556-276X |
| language | English |
| last_indexed | 2024-03-12T19:28:11Z |
| publishDate | 2011-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nanoscale Research Letters |
| spelling | doaj.art-f2f360f7e2db40b4975dc9456c652ba52023-08-02T04:47:07ZengSpringerOpenNanoscale Research Letters1931-75731556-276X2011-01-0161534A novel gas ionization sensor using Pd nanoparticle-capped ZnOZou ChangweiWang HongjunTian CanxinZhou LinWang ZesongFu Dejun<p>Abstract</p> <p>A novel gas ionization sensor using Pd nanoparticle-capped ZnO (Pd/ZnO) nanorods as the anode is proposed. The Pd/ZnO nanorod-based sensors, compared with the bare ZnO nanorod, show lower breakdown voltage for the detected gases with good sensitivity and selectivity. Moreover, the sensors exhibit stable performance after more than 200 tests for both inert and active gases. The simple, low-cost, Pd/ZnO nanorod-based field-ionization gas sensors presented in this study have potential applications in the field of gas sensor devices.</p>http://www.nanoscalereslett.com/content/6/1/534 |
| spellingShingle | Zou Changwei Wang Hongjun Tian Canxin Zhou Lin Wang Zesong Fu Dejun A novel gas ionization sensor using Pd nanoparticle-capped ZnO Nanoscale Research Letters |
| title | A novel gas ionization sensor using Pd nanoparticle-capped ZnO |
| title_full | A novel gas ionization sensor using Pd nanoparticle-capped ZnO |
| title_fullStr | A novel gas ionization sensor using Pd nanoparticle-capped ZnO |
| title_full_unstemmed | A novel gas ionization sensor using Pd nanoparticle-capped ZnO |
| title_short | A novel gas ionization sensor using Pd nanoparticle-capped ZnO |
| title_sort | novel gas ionization sensor using pd nanoparticle capped zno |
| url | http://www.nanoscalereslett.com/content/6/1/534 |
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