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Self-assembled synthesis and characterization of microchannels in polymeric membranes
(American Institute of Physics,, 2012-07-19)
This article describes a novel self-assembly approach to create microchannels in polydimethylsiloxane
(PDMS) membranes using poly(ethylene oxide) (PEO) and polyurethane (PU). The interactions
between hydrophilic PEO/PU ...
Viscosity and surface-free energy effects in thermal shrinking of solid-state nanopores
(American Institute of Physics;, 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 ...
Microheater platform for selective detachment of DNA
(American Institute of Physics;, 2012-08-30)
Despite deoxyribonucleic acid (DNA)’s well-known temperature sensitivity, not much work has been reported on leveraging temperature to manipulate the interaction of DNA with surfaces. This paper describes a microheater ...