DNA related biosensors
142 p.
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| Other Authors: | |
| Format: | Thesis |
| Published: |
2010
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| Online Access: | http://hdl.handle.net/10356/35971 |
| _version_ | 1826111188002406400 |
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| author | Gui, Ee Ling. |
| author2 | Lee Pooi See |
| author_facet | Lee Pooi See Gui, Ee Ling. |
| author_sort | Gui, Ee Ling. |
| collection | NTU |
| description | 142 p. |
| first_indexed | 2024-10-01T02:46:36Z |
| format | Thesis |
| id | ntu-10356/35971 |
| institution | Nanyang Technological University |
| last_indexed | 2024-10-01T02:46:36Z |
| publishDate | 2010 |
| record_format | dspace |
| spelling | ntu-10356/359712023-03-04T16:33:22Z DNA related biosensors Gui, Ee Ling. Lee Pooi See School of Materials Science & Engineering DRNTU::Engineering::Materials::Biomaterials 142 p. The aim of the project is to construct DNA biosensors and to establish the protocols for DNA sensing. Here, the author utilized a threading intercalator, N,N'-bis(3- propylimidazole)-l,4,5,8-naphthalene diimide (PIND) imidazole complexed with Os(bpy)2Cl (PIND-Os) to enhance the sensing of DNA hybridization. Two different detection schemes, namely the electrochemical approach and the electrical approach were investigated. As a basis of fundamental studies, the electrochemical detection of DNA using PIND-Os was performed. Thereafter, it paved the achievement of a novel nanoelectronic detection of DNA hybridization and threading intercalation of DNA using single-walled carbon nanotube network field effect transistors (CNNFETs). The sensing mechanism in such networked carbon nanotube field effect transistors is also investigated. Master of Engineering (MSE) 2010-04-23T02:15:44Z 2010-04-23T02:15:44Z 2007 2007 Thesis http://hdl.handle.net/10356/35971 application/pdf |
| spellingShingle | DRNTU::Engineering::Materials::Biomaterials Gui, Ee Ling. DNA related biosensors |
| title | DNA related biosensors |
| title_full | DNA related biosensors |
| title_fullStr | DNA related biosensors |
| title_full_unstemmed | DNA related biosensors |
| title_short | DNA related biosensors |
| title_sort | dna related biosensors |
| topic | DRNTU::Engineering::Materials::Biomaterials |
| url | http://hdl.handle.net/10356/35971 |
| work_keys_str_mv | AT guieeling dnarelatedbiosensors |