Browsing Department of Electrical Engineering by Author "Asghar, Waseem"

Now showing items 1-4 of 4

    • Porous Organic Nanolayers for Coating of Solid-state Devices 

      Iqbal, Samir M.; Asghar, Waseem; Vidyala, Sri Divya (BioMed Central ;Department of Electrical Engineering, University of Texas at Arlington, 2011-05-14)
      Highly hydrophobic surfaces can have very low surface energy and such low surface energy biological interfaces can be obtained using fluorinated coatings on surfaces. Deposition of biocompatible organic films on solid-state ...

    • Shrinking of Solid-state Nanopores by Direct Thermal Heating 

      Iqbal, Samir M.; Asghar, Waseem; Billo, Joseph A.; Ilyas, Azhar (Asghar et al;SpringerOpen;Department of Electrical Engineering, University of Texas at Arlington, Arlington, 2011-05-04)
      Solid-state nanopores have emerged as useful single-molecule sensors for DNA and proteins. A novel and simple technique for solid-state nanopore fabrication is reported here. The process involves direct thermal heating of ...

    • Solid-state Devices For Detection Of DNA, Protein Biomarkers And Cells 

      Asghar, Waseem (Electrical Engineering, 2012-07-25)
      Nanobiotechnology and BioMEMS have had tremendous impact on biosensing in the areas of cancer cell detection and therapeutics, disease diagnostics, proteomics and DNA analysis. Diseases are expressed on all levels including ...

    • Viscosity and surface-free energy effects in thermal shrinking of solid-state nanopores 

      Iqbal, Samir M.; Asghar, Waseem; Billo, Joseph A.; Carter, Ronald L.; Jones, Jared (American Institute of Physics;Department of Electrical Engineering, University of Texas at Arlington, 2012-06-05)
      Solid-state nanopores are fabricated by either drilling these in thin membranes or by shrinking large pores with electron/ion beam. Simple heating of thin membranes with many large pores has been shown recently to controllably ...