Fabrication and characterization of barium strontium titanate film based biosensor
In this project, biosensors based on a sol-gel derived Barium Strontium Titanate (BST) composite film are studied. Poly(TMS-r-NHS) [TMS: 3-(trimethoxysilyl)propyl methacrylate; NHS: N-hydroxysuccinimide] is used to modify the BST surface for protein immobilization. Two types of biosensors were devel...
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
| Published: |
2009
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| Online Access: | https://hdl.handle.net/10356/20679 |
| _version_ | 1811677729618132992 |
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| author | Tan, Lay Im |
| author2 | Gan-Yap Yik Yuen |
| author_facet | Gan-Yap Yik Yuen Tan, Lay Im |
| author_sort | Tan, Lay Im |
| collection | NTU |
| description | In this project, biosensors based on a sol-gel derived Barium Strontium Titanate (BST)
composite film are studied. Poly(TMS-r-NHS) [TMS: 3-(trimethoxysilyl)propyl
methacrylate; NHS: N-hydroxysuccinimide] is used to modify the BST surface for
protein immobilization. Two types of biosensors were developed and investigated.
First, Bovine Serum Albumin (BSA) was immobilized on the poly(TMS-r-NHS)
followed by anti-BSA. On the second type of biosensors, cloned Epstein-Barr virus
(EBV) was imlTIobilized on the poly(TMS-r-NHS) followed by anti-EBV. Significant
impedance increlnents were observed on both biosensors. These impedance
increments were attributed to three factors. |
| first_indexed | 2024-10-01T02:42:00Z |
| format | Thesis |
| id | ntu-10356/20679 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T02:42:00Z |
| publishDate | 2009 |
| record_format | dspace |
| spelling | ntu-10356/206792023-07-04T16:44:53Z Fabrication and characterization of barium strontium titanate film based biosensor Tan, Lay Im Gan-Yap Yik Yuen Tan Ooi Kiang School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering In this project, biosensors based on a sol-gel derived Barium Strontium Titanate (BST) composite film are studied. Poly(TMS-r-NHS) [TMS: 3-(trimethoxysilyl)propyl methacrylate; NHS: N-hydroxysuccinimide] is used to modify the BST surface for protein immobilization. Two types of biosensors were developed and investigated. First, Bovine Serum Albumin (BSA) was immobilized on the poly(TMS-r-NHS) followed by anti-BSA. On the second type of biosensors, cloned Epstein-Barr virus (EBV) was imlTIobilized on the poly(TMS-r-NHS) followed by anti-EBV. Significant impedance increlnents were observed on both biosensors. These impedance increments were attributed to three factors. MASTER OF ENGINEERING (EEE) 2009-12-23T06:16:15Z 2009-12-23T06:16:15Z 2006 2006 Thesis Tan, L. I. (2006). Fabrication and characterization of barium strontium titanate film based biosensor. Master’s thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/20679 10.32657/10356/20679 en 94 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering Tan, Lay Im Fabrication and characterization of barium strontium titanate film based biosensor |
| title | Fabrication and characterization of barium strontium titanate film based biosensor |
| title_full | Fabrication and characterization of barium strontium titanate film based biosensor |
| title_fullStr | Fabrication and characterization of barium strontium titanate film based biosensor |
| title_full_unstemmed | Fabrication and characterization of barium strontium titanate film based biosensor |
| title_short | Fabrication and characterization of barium strontium titanate film based biosensor |
| title_sort | fabrication and characterization of barium strontium titanate film based biosensor |
| topic | DRNTU::Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/20679 |
| work_keys_str_mv | AT tanlayim fabricationandcharacterizationofbariumstrontiumtitanatefilmbasedbiosensor |