ArticleApplied physics letters2022
Dynamically controllable plasmonic tweezers using C-shaped nano-engravings.
Article in Applied physics letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The trial behind it
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Who cites it
10 citing papers in PubMed, 19 citations in OpenAlex.
- Strategies for Multiplexing Plasmonic Biosensing.Sensors (Basel, Switzerland) · 2026Review
- Simulation Study on Dielectric Constant Sensing by Interference of Spoof Surface Plasmon Polaritons.Micromachines · 2026Article
- High Transmission Efficiency Hybrid Metal-Dielectric Metasurfaces for Mid-Infrared Spectroscopy.Nanomaterials (Basel, Switzerland) · 2025Article
- Harnessing optical forces with advanced nanophotonic structures: principles and applications.Discover nano · 2025Review
- Recent Advances in Research from Nanoparticle to Nano-Assembly: A Review.Nanomaterials (Basel, Switzerland) · 2024Review
- Spectral tweezers: Single sample spectroscopy using optoelectronic tweezers.Applied physics letters · 2024Article
- Highly Accurate Pneumatically Tunable Optofluidic Distributed Feedback Dye Lasers.Micromachines · 2023Article
- Resolution improvement of optoelectronic tweezers using patterned electrodes.Applied physics letters · 2023Article
- Topological visualization of the plasmonic resonance of a nano C-aperture.Applied physics letters · 2023Article
- Fluctuation of Plasmonically Induced Transparency Peaks within Multi-Rectangle Resonators.Sensors (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
A near-field optical trapping scheme using plasmonic C-shaped nano-engraving is presented. Utilizing the polarization sensitivity of the C-structure, a mechanism is proposed for dynamically controlling the electric field, the associated trapping force, and the plasmonic heating. Electromagnetic analysis and particle dynamics simulations are performed to verify the viability of the approach. The designed structure is fabricated and experimentally tested. Polarization control of the excitation light is achieved through the use of a half-wave plate. Experimental results are presented that show the functioning implementation of the dynamically adjustable plasmonic tweezers. The dynamic controllability can allow trapping to be maintained with lower field strengths, which reduces photo-thermal effects. Thus, the probability of thermal damage can be reduced when handling sensitive specimens.
Identifiers
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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.