ArticleScientific reports2013
Tracking single-particle dynamics via combined optical and electrical sensing.
Article in Scientific reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- Article
- Comparing Microscopic and Macroscopic Dynamics in a Paradigmatic Model of Glass-Forming Molecular Liquid.International journal of molecular sciences · 2022Article
- Synchronized resistive-pulse analysis with flow visualization for single micro- and nanoscale objects driven by optical vortex in double orifice.Scientific reports · 2021Article
- A hybrid resistive pulse-optical detection platform for microfluidic experiments.Scientific reports · 2017Article
- Optofluidic devices with integrated solid-state nanopores.Mikrochimica acta · 2016Article
- Article
- Conductivity-based detection techniques in nanofluidic devices.The Analyst · 2015Review
- Fundamental studies of nanofluidics: nanopores, nanochannels, and nanopipets.Analytical chemistry · 2015Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
While fluorescent imaging has been extensively used for single-particle tracking, temporal and spatial resolution of the wide-field microscopy technology is not satisfactory for investigating fast-moving features. Here we report a method for probing nanometer-scale motion of an individual particle through a microstructured channel at sub-MHz by combining a resistive pulse technique to the optical sensing. We demonstrate unambiguous discriminations of translocation and non-translocation events inferred from spike-like electrical signals by fluorescence images captured synchronously to ionic current measurements. We also find a trajectory-dependent translocation dynamics of voltage-driven single-particles through a microchannel. This electrical/optical approach may find applications in sensor technologies based on micro- and nano-electromechanical systems.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.