Electrochemical protection of thin film electrodes in solid state nanopores
نویسندگان
چکیده
منابع مشابه
Electrochemical protection of thin film electrodes in solid state nanopores.
Solid state nanopores are a core element of next-generation single molecule tools in the field of nano-biotechnology. Thin film electrodes integrated into a pore can interact with charges and fields within the pore. In order to keep the nanopore open and thus functional electrochemically induced surface alteration of electrode surfaces and bubble formation inside the pore have to be eliminated....
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Poly(dimethylsilane) (M. Wt. 2175) and poly(dimethylstannum) (M. Wt. 2650) have been successfully synthesized by electrochemical polymerization of dichloro-dimethylsilane and dichlorodimethylstannane, respectively, in a single-compartment cell equipped with aluminium electrodes in tetrabutylammonium tetrafluoroborate in dimethoxyethane as the supporting electrolyte. Thin films of the above poly...
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متن کاملNanometer-thin solid-state nanopores by cold ion beam sculpting.
Recent work on protein nanopores indicates that single molecule characterization (including DNA sequencing) is possible when the length of the nanopore constriction is about a nanometer. Solid-state nanopores offer advantages in stability and tunability, but a scalable method for creating nanometer-thin solid-state pores has yet to be demonstrated. Here we demonstrate that solid-state nanopores...
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ژورنال
عنوان ژورنال: Nanotechnology
سال: 2011
ISSN: 0957-4484,1361-6528
DOI: 10.1088/0957-4484/22/27/275304