dc.contributor.author | Minelli, Caterina | |
dc.contributor.author | Wywijas, Magdalena | |
dc.contributor.author | Bartczak, Dorota | |
dc.contributor.author | Cuello-Nuñez, Susana | |
dc.contributor.author | Infante, Heidi Goenaga | |
dc.contributor.author | Deumer, Jerome | |
dc.contributor.author | Gollwitzer, Christian | |
dc.contributor.author | Krumrey, Michael | |
dc.contributor.author | Murphy, Karen E. | |
dc.contributor.author | Johnson, Monique E. | |
dc.contributor.author | Montoro, Bustos Antonio R. | |
dc.contributor.author | Strenge, Ingo H. | |
dc.contributor.author | Faure, Bertrand | |
dc.contributor.author | Høghøj, Peter | |
dc.contributor.author | Tong, Vivian | |
dc.contributor.author | Burr, Loïc | |
dc.contributor.author | Norling, Karin | |
dc.contributor.author | Höök, Fredrik | |
dc.contributor.author | Roesslein, Matthias | |
dc.contributor.author | Kocic, Jovana | |
dc.contributor.author | Hendriks, Lyndsey | |
dc.contributor.author | Kestens, Vikram | |
dc.contributor.author | Ramaye, Yannic | |
dc.contributor.author | Contreras Lopez, Maria C. | |
dc.contributor.author | Auclair, Guy | |
dc.contributor.author | Mehn, Dora | |
dc.contributor.author | Gilliland, Douglas | |
dc.contributor.author | Potthoff, Annegret | |
dc.contributor.author | Oelschlägel, Kathrin | |
dc.contributor.author | Tentschert, Jutta | |
dc.contributor.author | Jungnickel, Harald | |
dc.contributor.author | Krause, Benjamin C. | |
dc.contributor.author | Hachenberger, Yves U. | |
dc.contributor.author | Reichardt, Philipp | |
dc.contributor.author | Luch, Andreas | |
dc.contributor.author | Whittaker, Thomas E. | |
dc.contributor.author | Stevens, Molly M. | |
dc.contributor.author | Gupta, Shalini | |
dc.contributor.author | Singh, Akash | |
dc.contributor.author | Lin, Fang-hsin | |
dc.contributor.author | Liu, Yi-Hung | |
dc.contributor.author | Costa, Anna Luisa | |
dc.contributor.author | Baldisserri, Carlo | |
dc.contributor.author | Jawad, Rid | |
dc.contributor.author | Andaloussi, Samir E. L. | |
dc.contributor.author | Holme, Margaret N. | |
dc.contributor.author | Lee, Tae Geol | |
dc.contributor.author | Kwak, Minjeong | |
dc.contributor.author | Kim, Jaeseok | |
dc.contributor.author | Ziebel, Johanna | |
dc.contributor.author | Guignard, Cedric | |
dc.contributor.author | Cambier, Sebastien | |
dc.contributor.author | Contal, Servane | |
dc.contributor.author | Gutleb, Arno C. | |
dc.contributor.author | Tatarkiewicz, Jan “Kuba” | |
dc.contributor.author | Jankiewicz, Bartłomiej J. | |
dc.contributor.author | Bartosewicz, Bartosz | |
dc.contributor.author | Wu, Xiaochun | |
dc.contributor.author | Fagan, Jeffrey A. | |
dc.contributor.author | Elje, Elisabeth | |
dc.contributor.author | Rundén-Pran, Elise | |
dc.contributor.author | Dusinska, Maria | |
dc.contributor.author | Kaur, Inder Preet | |
dc.contributor.author | Price, David | |
dc.contributor.author | Nesbitt, Ian | |
dc.contributor.author | O′ Reilly, Sarah | |
dc.contributor.author | Peters, Ruud J. B. | |
dc.contributor.author | Bucher, Guillaume | |
dc.contributor.author | Coleman, Dennis | |
dc.contributor.author | Harrison, Angela J. | |
dc.contributor.author | Ghanem, Antoine | |
dc.contributor.author | Gering, Anne | |
dc.contributor.author | McCarron, Eileen | |
dc.contributor.author | Fitzgerald, Niamh | |
dc.contributor.author | Cornelis, Geert | |
dc.contributor.author | Tuoriniemi, Jani | |
dc.contributor.author | Sakai, Midori | |
dc.contributor.author | Tsuchida, Hidehisa | |
dc.contributor.author | Maguire, Ciarán | |
dc.contributor.author | Prina-Mello, Adriele | |
dc.contributor.author | Lawlor, Alan J. | |
dc.contributor.author | Adams, Jessica | |
dc.contributor.author | Schultz, Carolin L. | |
dc.contributor.author | Constantin, Doru | |
dc.contributor.author | Thanh Nguyen, Thi Kim | |
dc.contributor.author | Tung, Le Duc | |
dc.contributor.author | Panariello, Luca | |
dc.contributor.author | Damilos, Spyridon | |
dc.contributor.author | Gavriilidis, Asterios | |
dc.contributor.author | Lynch, Iseult | |
dc.contributor.author | Fryer, Benjamin | |
dc.contributor.author | Carrazco, Quevedo Ana | |
dc.contributor.author | Guggenheim, Emily | |
dc.contributor.author | Briffa, Sophie | |
dc.contributor.author | Valsami-Jones, Eugenia | |
dc.contributor.author | Huang, Yuxiong | |
dc.contributor.author | Keller, Arturo A. | |
dc.contributor.author | Kinnunen, Virva-Tuuli | |
dc.contributor.author | Perämäki, Siiri | |
dc.contributor.author | Krpetic, Zeljka | |
dc.contributor.author | Greenwood, Michael | |
dc.contributor.author | Shard, Alexander G. | |
dc.date.accessioned | 2022-03-16T10:18:20Z | |
dc.date.available | 2022-03-16T10:18:20Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Minelli, C., Wywijas, M., Bartczak, D., Cuello-Nuñez, S., Infante, H. G., Deumer, J., Gollwitzer, C., Krumrey, M., Murphy, K. E., Johnson, M. E., Montoro, B. A. R., Strenge, I. H., Faure, B., Høghøj, P., Tong, V., Burr, L., Norling, K., Höök, F., Roesslein, M., . . . Shard, A. G. (2022). Versailles project on advanced materials and standards (VAMAS) interlaboratory study on measuring the number concentration of colloidal gold nanoparticles. <i>Nanoscale</i>, <i>14</i>(12), 4690-4704. <a href="https://doi.org/10.1039/d1nr07775a" target="_blank">https://doi.org/10.1039/d1nr07775a</a> | |
dc.identifier.other | CONVID_104610823 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/80158 | |
dc.description.abstract | We describe the outcome of a large international interlaboratory study of the measurement of particle number concentration of colloidal nanoparticles, project 10 of the technical working area 34, “Nanoparticle Populations” of the Versailles Project on Advanced Materials and Standards (VAMAS). A total of 50 laboratories delivered results for the number concentration of 30 nm gold colloidal nanoparticles measured using particle tracking analysis (PTA), single particle inductively coupled plasma mass spectrometry (spICP-MS), ultraviolet-visible (UV-Vis) light spectroscopy, centrifugal liquid sedimentation (CLS) and small angle X-ray scattering (SAXS). The study provides quantitative data to evaluate the repeatability of these methods and their reproducibility in the measurement of number concentration of model nanoparticle systems following a common measurement protocol. We find that the population-averaging methods of SAXS, CLS and UV-Vis have high measurement repeatability and reproducibility, with between-labs variability of 2.6%, 11% and 1.4% respectively. However, results may be significantly biased for reasons including inaccurate material properties whose values are used to compute the number concentration. Particle-counting method results are less reproducibile than population-averaging methods, with measured between-labs variability of 68% and 46% for PTA and spICP-MS respectively. This study provides the stakeholder community with important comparative data to underpin measurement reproducibility and method validation for number concentration of nanoparticles. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | Royal Society of Chemistry (RSC) | |
dc.relation.ispartofseries | Nanoscale | |
dc.rights | CC BY-NC 4.0 | |
dc.subject.other | concentration | |
dc.subject.other | colloids | |
dc.subject.other | gold | |
dc.subject.other | nanoparticles | |
dc.title | Versailles project on advanced materials and standards (VAMAS) interlaboratory study on measuring the number concentration of colloidal gold nanoparticles | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-202203161859 | |
dc.contributor.laitos | Kemian laitos | fi |
dc.contributor.laitos | Department of Chemistry | en |
dc.contributor.oppiaine | Resurssiviisausyhteisö | fi |
dc.contributor.oppiaine | Analyyttinen kemia | fi |
dc.contributor.oppiaine | Epäorgaaninen ja analyyttinen kemia | fi |
dc.contributor.oppiaine | Epäorgaaninen kemia | fi |
dc.contributor.oppiaine | School of Resource Wisdom | en |
dc.contributor.oppiaine | Analytical Chemistry | en |
dc.contributor.oppiaine | Inorganic and Analytical Chemistry | en |
dc.contributor.oppiaine | Inorganic Chemistry | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.format.pagerange | 4690-4704 | |
dc.relation.issn | 2040-3364 | |
dc.relation.numberinseries | 12 | |
dc.relation.volume | 14 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © 2022 Royal Society of Chemistry | |
dc.rights.accesslevel | openAccess | fi |
dc.subject.yso | kolloidit | |
dc.subject.yso | kulta | |
dc.subject.yso | nanohiukkaset | |
dc.subject.yso | laboratoriotekniikka | |
dc.subject.yso | mittaustekniikka | |
dc.subject.yso | pitoisuus | |
dc.format.content | fulltext | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p8837 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p19016 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p23451 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p19594 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p5635 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p1352 | |
dc.rights.url | https://creativecommons.org/licenses/by-nc/4.0/ | |
dc.relation.doi | 10.1039/d1nr07775a | |
jyx.fundinginformation | This work was partially funded by the 14IND12 Innanopart and 18SIP01 ISOCONCur projects of the European Union through the European Metrology Programme for Innovation and Research (EMPIR). EMPIR is jointly funded by the EMPIR participating countries within EURAMET and the European Union. The work was also funded by the UK Department of Business, Energy and Industrial Strategy through the National Measurement System programme (projects NMS/ST18-21). NILU acknowledge funding from the EU H2020 project Nanoreg2 (Grant agreement No. 646221). The University of Birmingham acknowledge funding from the EU H2020 project ACEnano (Grant agreement No. 720952). | |
dc.type.okm | A1 | |