Carbon nanotube based optical ammonia sensor
72 p.
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2011
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| Online Access: | http://hdl.handle.net/10356/46867 |
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sg-ntu-dr.10356-468672023-07-04T16:38:55Z Carbon nanotube based optical ammonia sensor Balaji Venkataraman Zhang Qing School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Nanoelectronics 72 p. Photoluminescence emission from carbon nanotubes and their potential applications in chemical sensing have been studied in this project. Single walled carbon nanotubes were suspended in SDBS surfactant solution. The surfactant is used to separate the carbon nanotube bundles into individual tubes, as the photoluminescence is observed only from individual tubes and the bundles will effectively quench the same. Besides, it is very crucial to control various factors such as SWNT concentration, pH of the solution etc to obtain a good PL spectrum. Master of Science (Microelectronics) 2011-12-23T10:02:30Z 2011-12-23T10:02:30Z 2011 Thesis http://hdl.handle.net/10356/46867 Nanyang Technological University application/pdf |
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DRNTU::Engineering::Electrical and electronic engineering::Nanoelectronics |
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DRNTU::Engineering::Electrical and electronic engineering::Nanoelectronics Balaji Venkataraman Carbon nanotube based optical ammonia sensor |
| description |
72 p. |
| author2 |
Zhang Qing |
| author_facet |
Zhang Qing Balaji Venkataraman |
| format |
Theses and Dissertations |
| author |
Balaji Venkataraman |
| author_sort |
Balaji Venkataraman |
| title |
Carbon nanotube based optical ammonia sensor |
| title_short |
Carbon nanotube based optical ammonia sensor |
| title_full |
Carbon nanotube based optical ammonia sensor |
| title_fullStr |
Carbon nanotube based optical ammonia sensor |
| title_full_unstemmed |
Carbon nanotube based optical ammonia sensor |
| title_sort |
carbon nanotube based optical ammonia sensor |
| publishDate |
2011 |
| url |
http://hdl.handle.net/10356/46867 |
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1772827578314260480 |