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|Title:||Fabrication and characterization of barium strontium titanate film based biosensor||Authors:||Tan, Lay Im||Keywords:||DRNTU::Engineering::Electrical and electronic engineering||Issue Date:||2006||Source:||Tan, L. I. (2006). Fabrication and characterization of barium strontium titanate film based biosensor. Master’s thesis, Nanyang Technological University, Singapore.||Abstract:||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.||URI:||https://hdl.handle.net/10356/20679||DOI:||10.32657/10356/20679||Fulltext Permission:||open||Fulltext Availability:||With Fulltext|
|Appears in Collections:||EEE Theses|
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