Optical chemosensors with surface plasmon resonance (SPR) transduction are widely used, even in complex environments such as those outside the laboratory. <\/p>\n","protected":false},"author":93,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[],"targets":[],"pubblicazioni_tipologie":[773],"class_list":["post-196391","pubblicazioni","type-pubblicazioni","status-publish","hentry","pubblicazioni_tipologie-isi-article-en"],"acf":{"projects":{"ID":191042,"post_author":"464","post_date":"2024-07-10 15:54:47","post_date_gmt":"2024-07-10 13:54:47","post_content":"","post_title":"Components and materials for safety and resilience","post_excerpt":"The project aims to study and research innovative component and material solutions in order to increase the safety and resilience of the electrical system, also through new diagnostic methodologies which are necessary to cope with the new requirements of the grid and the changing environmental stresses to which it is subjected.","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"components-and-materials-for-safety-and-resilience","to_ping":"","pinged":"","post_modified":"2024-08-09 15:52:10","post_modified_gmt":"2024-08-09 13:52:10","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.rse-web.it\/progetti\/components-and-materials-for-safety-and-resilience\/","menu_order":0,"post_type":"progetti","post_mime_type":"","comment_count":"0","filter":"raw"},"order_posts":"","dont_show_search":false,"related_posts":false,"dont_show_hompage":false,"show_on_slider":false,"single_post_data":{"titolo_spot":"","post_content":"
In this context, both the chemical nature and the physical form of the receptor layer are particularly relevant. Synthetic receptors such as molecularly imprinted polymers (MIPs) are suitable. This is demonstrated here with a sensor platform based on a multimodal plastic optical fiber, which is very promising for on-site applications due to its small size and low cost. An MIP with high affinity for the target substance, 2-furaldehyde in water, was used as the receptor. A high-refractive-index medium, namely vegetable oil, was considered due to its high relevance for industrial diagnostics. The effects of the MIP layer thickness and washing duration on the quality of the analytical signal were studied. Better spectra were generated with a thinner MIP layer, while a lower detection limit was achieved with prolonged washing.<\/p>\n","scarica_file":false,"link_estreno":[{"link_text":"Download ISI Article","link":"https:\/\/www.mdpi.com\/2076-3417\/11\/21\/10390"}],"button":{"text":"","link":""},"referente_group":false,"data_emissione":"2021-11-05","autori":"M. Pesavento (University of Pavia), N. Cennamo, N. Cennamo (University of Campania), L. De Maria (RSE S.p.A.)","destinazione":"MDPI Applied Sciences, Vol.11, Issue 21, November 5, 2021","rif_rse":"21012166"},"satellite_post_url":""},"yoast_head":"\n