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Optical monitoring ...
Optical monitoring of single nanoparticle capture in solid-state nanopore array
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- Li, Shiyu (editor)
- Uppsala universitet,Institutionen för teknikvetenskaper,Fasta tillståndets elektronik
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- Zeng, Shuangshuang (editor)
- Uppsala universitet,Fasta tillståndets elektronik
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- Zhang, Zhen, 1979- (editor)
- Uppsala universitet,Fasta tillståndets elektronik
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- Hjort, Klas, 1964- (editor)
- Uppsala universitet,Mikrosystemteknik
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- Zhang, Shi-Li (editor)
- Uppsala universitet,Fasta tillståndets elektronik
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(creator_code:org_t)
- IEEE conference proceedings, 2019
- English.
- Related links:
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https://www.nmdc2019...
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https://urn.kb.se/re...
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Abstract
Subject headings
Close
- Solid-state nanopore arrays hold promises for high-throughput optical or electrical analysis of nanoscale entities. Here, we demonstrate an optical monitoring system for investigation of the capture process of single nanoparticles driven by electrophoretic force in a nanopore array. Over 50% of the single nanoparticle capture events are achieved by controlling the applied voltage across the nanopore membrane with a tailored nanopore size. We find that at a certain voltage bias, the capture of single nanoparticles is a self-termination process.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- nanopore array
- nanoparticle
- electrophoresis
- optical sensing
Publication and Content Type
- ref (subject category)
- pro (subject category)
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