Surface Enhanced Raman Spectroscopy for Quantitative Analysis: Results of a Large-Scale European Multi-Instrument Interlaboratory Study

Autor: Fatima Alsamad, Pellegrino Musto, Jakub Dybas, Valérie Untereiner, Michael Stenbæk Schmidt, Fabrizio Giorgis, Elena Rusu, Howbeer Muhamadali, Maria Paula M. Marques, Alessandro Chiadò, Karen Faulds, Stefano Fornasaro, Guillaume Falgayrac, Hrvoje Gebavi, Duncan Graham, Malama Chisanga, Valter Sergo, Tomas Rindzevicius, Cédric Malherbe, Chiara Novara, Amuthachelvi Daniel, Ewelina Wiercigroch, Fiona M. Lyng, Alois Bonifacio, Lucio Litti, Stacey Laing, Monica Baia, Renzo Vanna, Olivier Piot, Carlo Morasso, Claudia Beleites, Elisa Mitri, Hugh J. Byrne, Moreno Meneghetti, Vlasta Mohaček-Grošev, Pietro La Manna, Gauthier Eppe, Ganesh D. Sockalingum, Kamilla Malek, Mihaela Chis, Luís A. E. Batista de Carvalho, Royston Goodacre, Guillaume Penel, Marianna Pannico
Přispěvatelé: Fornasaro, S., Alsamad, F., Baia, M., Batista De Carvalho, L. A. E., Beleites, C., Byrne, H. J., Chiado, A., Chis, M., Chisanga, M., Daniel, A., Dybas, J., Eppe, G., Falgayrac, G., Faulds, K., Gebavi, H., Giorgis, F., Goodacre, R., Graham, D., La Manna, P., Laing, S., Litti, L., Lyng, F. M., Malek, K., Malherbe, C., Marques, M. P. M., Meneghetti, M., Mitri, E., Mohacek-Grosev, V., Morasso, C., Muhamadali, H., Musto, P., Novara, C., Pannico, M., Penel, G., Piot, O., Rindzevicius, T., Rusu, E. A., Schmidt, M. S., Sergo, V., Sockalingum, G. D., Untereiner, V., Vanna, R., Wiercigroch, E., Bonifacio, A.
Rok vydání: 2020
Předmět:
Zdroj: Fornasaro, S, Alsamad, F, Baia, M, Batista de Carvalho, L A E, Beleites, C, Byrne, H J, Chiadò, A, Chis, M, Chisanga, M, Daniel, A, Dybas, J, Eppe, G, Falgayrac, G, Faulds, K, Gebavi, H, Giorgis, F, Goodacre, R, Graham, D, La Manna, P, Laing, S, Litti, L, Lyng, F M, Malek, K, Malherbe, C, Marques, M P, Meneghetti, M, Mitri, E, Mohaček-Grošev, V, Morasso, C, Muhamadali, H, Musto, P, Novara, C, Pannico, M, Penel, G, Piot, O, Rindzevicius, T, Rusu, E A, Schmidt, M S, Sergo, V, Sockalingum, G D, Untereiner, V, Vanna, R, Wiercigroch, E & Bonifacio, A 2020, ' Surface Enhanced Raman Spectroscopy for Quantitative Analysis: Results of a Large-Scale European Multi-Instrument Interlaboratory Study ', Analytical Chemistry, vol. 92, pp. 4053-4064 . https://doi.org/10.1021/acs.analchem.9b05658
ANALYTICAL CHEMISTRY
Analytical Chemistry
Analytical chemistry (Wash.) 92 (2020): 4053–4064. doi:10.1021/acs.analchem.9b05658
info:cnr-pdr/source/autori:Fornasaro, Stefano; Alsamad, Fatima; Baia, Monica; Batista de Carvalho, Luis A. E.; Beleites, Claudia; Byrne, Hugh J.; Chiado, Alessandro; Chis, Mihaela; Chisanga, Malama; Daniel, Amuthachelvi; Dybas, Jakub; Eppe, Gauthier; Falgayrac, Guillaume; Faulds, Karen; Gebavi, Hrvoje; Giorgis, Fabrizio; Goodacre, Royston; Graham, Duncan; La Manna, Pietro; Laing, Stacey; Litti, Lucio; Lyng, Fiona M.; Malek, Kamilla; Malherbe, Cedric; Marques, Maria P. M.; Meneghetti, Moreno; Mitri, Elisa; Mohacek-Grosev, Vlasta; Morasso, Carlo; Muhamadali, Howbeer; Musto, Pellegrino; Novara, Chiara; Pannico, Marianna; Penel, Guillaume; Piot, Olivier; Rindzevicius, Tomas; Rusu, Elena A.; Schmidt, Michael S.; Sergo, Valter; Sockalingum, Ganesh D.; Untereiner, Valerie; Vanna, Renzo; Wiercigroch, Ewelina; Bonifacio, Alois/titolo:Surface Enhanced Raman Spectroscopy for Quantitative Analysis: Results of a Large-Scale European Multi-Instrument Interlaboratory Study/doi:10.1021%2Facs.analchem.9b05658/rivista:Analytical chemistry (Wash.)/anno:2020/pagina_da:4053/pagina_a:4064/intervallo_pagine:4053–4064/volume:92
ISSN: 1520-6882
0003-2700
Popis: Surface-enhanced Raman scattering (SERS) is a powerful and sensitive technique for the detection of fingerprint sig-nals of molecules and for the investigation of a series of surface chemical reactions. Many studies introduced quantita-tive applications of SERS in various fields and several SERS methods have been implemented for each specific applica- tion, ranging in performance characteristics, analytes used, instruments, and analytical matrices. In general, very few methods have been validated according to international guidelines. As a consequence, the application of SERS in high-ly- regulated environments is still considered risky and the perception of a poorly reproducible and insufficiently robust analytical technique has persistently retarded its routine implementation. Collaborative trials are a type of interlabora-tory study (ILS) frequently performed to ascertain the quality of a single analytical method. The idea of an ILS of quan- tification with SERS arose within the framework of Working Group 1 (WG1) of the COST Action BM1401 Ra-man4Clinics32 in an effort to overcome the problematic perception of quantitative SERS methods. Here we report the first interlaboratory SERS study ever conducted, involving 15 laboratories and 41 researchers. In this study we tried to define a methodology to assess the reproducibility and trueness of a quantitative SERS method, and to compare differ- ent methods. In our opinion, this is a first important step toward a “standardization” process of SERS protocols, not proposed by a single laboratory but by a larger community.
Databáze: OpenAIRE
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