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Development and fabrication of Ion-sensitive Field Effect Transistor (ISFET) for pH detection, DNA immobilization and hybridization
(Universiti Malaysia Perlis (UniMAP), 2013)
The fabrication of ion sensitive field-effect transistor (ISFET) using silicon nitride (Si3N4) as the sensing membrane is reported. The operation of ISFET is based on the surface charge adsorption of the membrane-solution ...
Fabrication and characterization of ZnO nanostructures for DNA detection
(Universiti Malaysia Perlis (UniMAP), 2013)
Zinc oxide (ZnO), a representative of group II-IV metal-oxide semiconductor
material is widely studied in the current research community. ZnO with its wide direct
band-gap (3.37eV) and high exciton binding energy (60meV) ...
The optimization of multi-walled carbon nanotubes surface modification via nitric acid oxidation for dna immobilization
(Universiti Malaysia Perlis (UniMAP), 2014)
This thesis discussed on the optimization of MWCNTs surface modification via nitric acid oxidation for DNA immobilization. After acid oxidation treatment, the impurities in multi-walled carbon nanotube (MWCNTs) such as ...