ArticleThe journal of physical chemistry. A2026
Single-Particle Photothermal Microscopy Using On-Chip Silicon Nitride Microring Resonators.
Article in The journal of physical chemistry. A, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Single-Nanoparticle Detection Using Quasi-Bound States in the Continuum Supported by Silicon Metasurfaces.Small methods · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Optical microresonators confine light in time and space, enabling high sensitivity for the detection of small thermal perturbations. We utilized these properties and investigated on-chip integrated silicon nitride microring resonators (MRRs) for single-particle photothermal microscopy. We calibrate the technique using individual nonphotoluminescent carbon nanotubes and determine values for absorption cross-section per atom that agree with literature values. Finite-element simulations are performed to track all relevant thermal gradients. The combination of experiment and simulation allows for discussion of the benefits and drawbacks of the planar MRR geometry for single-particle microscopy.
Identifiers
What OpenQuestion holds
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.