The Effect of Multilayer Gold Nanoparticles on the Electrochemical Response of Ammonium Ion Biosensor Based on Alanine Dehydrogenase Enzyme. - Lingling Tan; Ahmad Musa; Yook Heng Lee; Chee Seng Toh (J. Sensors, 2011)

Impedimetric DNA Biosensor Based on a Nanoporous Alumina Membrane for the Detection of the Specific Oligonucleotide Sequence of Dengue Virus. - Jiajia Deng; Chee Seng Toh (Sensors, 2013)