Browsing Uda Hashim, Prof. Ts. Dr. by Subject "Conductivity"

Now showing items 1-3 of 3

    • DNA hybridization detection using 5-nm polysilicon nanogap structure 

      Thikra S., Dhahi; Md Eaqub, Ali, Dr.; Uda, Hashim, Prof. Dr.; Nor Azah, Yusof; Ihsan M., Ali; M. J., Ashoor; A., Al-Roumy; H.A, Hadi (Bentham Science Publishers., 2013)
      This report described a polysilicon nanogap biosensor for the detection of target DNA hybridization which is a key step in biodiagnostics, gene expression profiling, environmental monitoring and forensic investigation. The ...

    • Fabrication and characterization of a-Si micro and nano-gap structure for electrochemical sensor 

      Th Sabar, Dhahi; Uda, Hashim, Prof. Dr.; N. M., Ahmed; Md Eaqub, Ali (American Institute of Physics, 2010-12-01)
      The development and application of micro gap for electrochemical sensors and biomolecule detection are reviewed in this article. The preparation methods for micro- and nano-gaps and their properties are discussed along ...

    • A review on the electrochemical sensors and biosensors composed of nanogaps as sensing material 

      Dhahi, T. H. S.; Uda, Hashim, Prof. Dr.; Ahmed, N. M.; Mat Taib, A. (National Institute of Research and Development for Optoelectronics, 2010)
      In the past two decades, the biological and medical fields have seen great advances in the development of biosensors and biochips capable of characterizing and quantifying biomolecules.To understand the important relationship ...