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Persistent Identifier
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perma:LIST.XLBY2O |
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Publication Date
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2026-07-06 |
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Title
| Benchmark of nanoparticle tracking analysis on measuring nanoparticle sizing and concentration [* Cross-Reference *] |
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Other Identifier
| https://doi.org/10.1115/1.4037124
SCOPUS_ID:85043368483 |
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Author
| Maguire, Ciaran M. (Trinity College Dublin, St James's Hospital)
Sillence, Katherine (Malvern Panalytical Ltd)
Roesslein, Matthias (Empa - Swiss Federal Laboratories for Materials Science and Technology)
Hannell, Claire (Malvern Panalytical Ltd)
Suarez, Guillaume (Université de Lausanne (UNIL))
Sauvain, Jean Jacques (Université de Lausanne (UNIL))
Capracotta, Sonja (Malvern Instruments Ltd.)
Contal, Servane (Luxembourg Institute of Science and Technology)
Cambier, Sebastien (Luxembourg Institute of Science and Technology)
Yamani, Naouale El (Norsk institutt for luftforskning)
Dusinska, Maria (Norsk institutt for luftforskning)
Dybowska, Agnieszka (The Natural History Museum, London)
Vennemann, Antje (IBE R&D Institute for Lung Health gGmbH)
Cooke, Laura (University College Dublin)
Haase, Andrea (Bundesinstitut für Risikobewertung)
Luch, Andreas (Bundesinstitut für Risikobewertung)
Wiemann, Martin (IBE R&D Institute for Lung Health gGmbH)
Gutleb, Arno (Luxembourg Institute of Science and Technology)
Korenstein, Rafi (Tel Aviv University)
Riediker, Michael (Chevron Corporation, Singapore)
Wick, Peter (Laboratory for Materials-Biology Interactions)
Hole, Patrick (Malvern Panalytical Ltd)
Prina-Mello, Adriele (Trinity College Dublin, St James's Hospital) |
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Point of Contact
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Use email button above to contact.
LIST RDS (LIST) |
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Description
| One of the greatest challenges in the manufacturing and development of nanotechnologies is the requirement for robust, reliable, and accurate characterization data. Presented here are the results of an interlaboratory comparison (ILC) brought about through multiple rounds of engagement with NanoSight Malvern and ten pan-European research facilities. Following refinement of the nanoparticle tracking analysis (NTA) technique, the size and concentration characterization of nanoparticles in liquid suspension was proven to be robust and reproducible for multiple sample types in monomodal, binary, or multimodal mixtures. The limits of measurement were shown to exceed the 30-600 nm range (with all system models), with percentage coefficients of variation (% CV) being calculated as sub 5% for monodisperse samples. Particle size distributions were also improved through the incorporation of the finite track length adjustment (FTLA) algorithm, which most noticeably acts to improve the resolution of multimodal sample mixtures. The addition of a software correction to account for variations between instruments also dramatically increased the accuracy and reproducibility of concentration measurements. When combined, the advances brought about during the interlaboratory comparisons allow for the simultaneous determination of accurate and precise nanoparticle sizing and concentration data in one measurement. (2017-12-01)
***This entry has been automatically imported via Infodoc(ASO) CSV by LIST harvest scripts. Please refer to https://doi.org/10.1115/1.4037124 for the original and latest version of the dataset and data downloads*** (2026-06-10) |
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Subject
| Other |
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Keyword
| greatest challenges
manufacturing and development
development of nanotechnologies
accurate characterization data
multimodal sample mixtures |
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Deposit Date
| 2017-12-01 |
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Data Type
| Article |
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Data Source
| Journal of Micro and Nano Manufacturing; ISSN: 21660468, eISSN: 21660476, vol. 5, n° 4, art. no. 41002 |