ArticleBiosensors2022
Optofluidic Particle Manipulation: Optical Trapping in a Thin-Membrane Microchannel.
Article in Biosensors, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed.
- Numerical Study on Oil Particle Enrichment in a Rectangular Microfluidic Channel Based on Acoustic Standing Waves.Micromachines · 2026Article
- Thermovibrationally Driven Ring-Shaped Particle Accumulations in Corner-Heated Cavities with theMicromachines · 2025Article
- Single molecule nanopore counting assay targeting small extracellular vesicle cargo for non-invasive monitoring of cerebral organoid development and health.Scientific reports · 2025Article
- Harnessing optical forces with advanced nanophotonic structures: principles and applications.Discover nano · 2025Review
- Constrained Volume Micro- and Nanoparticle Collection Methods in Microfluidic Systems.Micromachines · 2024Review
- Label-free and amplification-free viral RNA quantification from primate biofluids using a trapping-assisted optofluidic nanopore platform.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Integrated Microfluidics for Single-Cell Separation and On-Chip Analysis: Novel Applications and Recent Advances.Small science · 2024Article
- Nano/microfluidic device for high-throughput passive trapping of nanoparticles.Biomicrofluidics · 2023Article
- Optofluidic Tweezers: Efficient and Versatile Micro/Nano-Manipulation Tools.Micromachines · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
We demonstrate an optofluidic device which utilizes the optical scattering and gradient forces for particle trapping in microchannels featuring 300 nm thick membranes. On-chip waveguides are used to direct light into microfluidic trapping channels. Radiation pressure is used to push particles into a protrusion cavity, isolating the particles from liquid flow. Two different designs are presented: the first exclusively uses the optical scattering force for particle manipulation, and the second uses both scattering and gradient forces. Trapping performance is modeled for both cases. The first design, referred to as the orthogonal force design, is shown to have a 80% capture efficiency under typical operating conditions. The second design, referred to as the gradient force design, is shown to have 98% efficiency under the same conditions.
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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.