The DOI matches its Crossref record; 90 of the 90 references it cites were found in a registry or an index.
Raman Tweezers for Small Microplastics and Nanoplastics Identification in Seawater
Open accessAbstract
Our understanding of the fate and distribution of micro- and nano- plastics in the marine environment is limited by the intrinsic difficulties of the techniques currently used for the detection, quantification, and chemical identification of small particles in liquid (light scattering, vibrational spectroscopies, and optical and electron microscopies). Here we introduce Raman Tweezers (RTs), namely optical tweezers combined with Raman spectroscopy, as an analytical tool for the study of micro- and nanoplastics in seawater. We show optical trapping and chemical identification of sub-20 μm plastics, down to the 50 nm range. Analysis at the single particle level allows us to unambiguously discriminate plastics from organic matter and mineral sediments, overcoming the capacities of standard Raman spectroscopy in liquid, intrinsically limited to ensemble measurements. Being a microscopy technique, RTs also permits one to assess the size and shapes of particles (beads, fragments, and fibers), with spatial resolution only limited by diffraction. Applications are shown on both model particles and naturally aged environmental samples, made of common plastic pollutants, including polyethylene, polypropylene, nylon, and polystyrene, also in the presence of a thin eco-corona. Coupled to suitable extraction and concentration protocols, RTs have the potential to strongly impact future research on micro and nanoplastics environmental pollution, and enable the understanding of the fragmentation processes on a multiscale level of aged polymers.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Raman Spectrum of Graphene and Graphene Layers
Ferrari, A. C., Meyer, J. C., Scardaci, V., Casiraghi, C., Lazzeri, M., Mauri, F., Piscanec, S., Jiang, D., Novoselov, K. S., Roth, S., et al. (2006) · Physical Review Letters · doi:10.1103/physrevlett.97.187401 · Cited by 15,047
Microplastics in the marine environment
Andrady, A. L. (2011) · Marine Pollution Bulletin · doi:10.1016/j.marpolbul.2011.05.030 · Cited by 8,105
Lost at sea: where is all the plastic?
Thompson, R. C., Olsen, Y., Mitchell, R. P., Davis, A., Rowland, S. J., John, A. W. G., McGonigle, D., & Russell, A. E. (2004) · Science · doi:10.1126/science.1094559 · Cited by 7,765
Observation of a single-beam gradient force optical trap for dielectric particles
Ashkin, A., Dziedzic, J. M., Bjorkholm, J. E., & Chu, S. (1986) · Optics Letters · doi:10.1364/ol.11.000288 · Cited by 7,030
Hidalgo-Ruz, V., Gutow, L., Thompson, R. C., & Thiel, M. (2012) · Environmental Science & Technology · doi:10.1021/es2031505 · Cited by 5,440
Acceleration and Trapping of Particles by Radiation Pressure
Ashkin, A. (1970) · Physical Review Letters · doi:10.1103/physrevlett.24.156 · Cited by 5,013
Eriksen, M., Lebreton, L. C. M., Carson, H. S., Thiel, M., Moore, C. J., Borerro, J. C., Galgani, F., Ryan, P. G., & Reisser, J. (2014) · PLoS ONE · doi:10.1371/journal.pone.0111913 · Cited by 4,710
Accumulation of microplastic on shorelines woldwide: Sources and sinks
Browne, M. A., Crump, P., Niven, S. J., Teuten, E., Tonkin, A., Galloway, T., & Thompson, R. (2011) · Environmental Science & Technology · doi:10.1021/es201811s · Cited by 4,548
Plastic and Human Health: A Micro Issue?
Wright, S. L., & Kelly, F. J. (2017) · Environmental Science & Technology · doi:10.1021/acs.est.7b00423 · Cited by 3,413
Plastic debris in the open ocean
Cózar, A., Echevarría, F., González-Gordillo, J. I., Irigoien, X., Úbeda, B., Hernández-León, S., Palma, Á. T., Navarro, S., García-de-Lomas, J., Ruiz, A., et al. (2014) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1314705111 · Cited by 3,133
Cited by
Chemical Analysis of Microplastics and Nanoplastics: Challenges, Advanced Methods, and Perspectives
Ivleva, N. P. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.1c00178 · Cited by 1,172
Schymanski, D., Oßmann, B. E., Benismail, N., Boukerma, K., Dallmann, G., von der Esch, E., Fischer, D., Fischer, F., Gilliland, D., Glas, K., et al. (2021) · Analytical and Bioanalytical Chemistry · doi:10.1007/s00216-021-03498-y · Cited by 280
Raman Spectroscopy for the Analysis of Microplastics in Aquatic Systems
Nava, V., Frezzotti, M. L., & Leoni, B. (2021) · Applied Spectroscopy · doi:10.1177/00037028211043119 · Cited by 280
Microplastics and nanoplastics in food, water, and beverages; part I. occurrence
Vitali, C., Peters, R. J. B., Janssen, H.-G., & Nielen, M. W. F. (2023) · TrAC Trends in Analytical Chemistry · doi:10.1016/j.trac.2022.116670 · Cited by 180
Recent advances and future technologies in nano-microplastics detection
Nene, A., Sadeghzade, S., Viaroli, S., Yang, W., Uchenna, U. P., Kandwal, A., Liu, X., Somani, P., & Galluzzi, M. (2025) · Environmental Sciences Europe · doi:10.1186/s12302-024-01044-y · Cited by 173
Metadata
- Authors
- Gillibert, R., Balakrishnan, G., Deshoules, Q., Tardivel, M., Magazzù, A., Donato, M. G., Maragò, O. M., Lamy de La Chapelle, M., Colas, F., Lagarde, F., & Gucciardi, P. G.
- Venue
- Environmental Science & Technology
- Publisher
- American Chemical Society (ACS)
- Published
- 2019-07-01
- Volume
- 53
- Issue
- 15
- Pages
- 9003-9013
- ISSN
- 0013-936X (ISSN-L)
- 1520-5851
- OpenAlex
- W2955409949
- Cited by
- 348
- References
- 90
- FWCI
- 9.42
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Raman Tweezers for Small Microplastics and Nanoplastics Identification in Seawater. https://app.cochat.ai/papers/10.1021/acs.est.9b03105
- The paper
- Gillibert, R., Balakrishnan, G., Deshoules, Q., Tardivel, M., Magazzù, A., Donato, M. G., Maragò, O. M., Lamy de La Chapelle, M., Colas, F., Lagarde, F., & Gucciardi, P. G. (2019). Raman Tweezers for Small Microplastics and Nanoplastics Identification in Seawater. Environmental Science & Technology. https://doi.org/10.1021/acs.est.9b03105
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
