{"id":529,"date":"2026-09-30T10:19:27","date_gmt":"2026-09-30T10:19:27","guid":{"rendered":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/?p=529"},"modified":"2026-09-30T10:50:30","modified_gmt":"2026-09-30T10:50:30","slug":"new-publication-sers-of-bottled-water-automated-pet-nanoplastic-detection-and-quantification","status":"publish","type":"post","link":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/?p=529","title":{"rendered":"New Publication: SERS of Bottled Water: Automated PET Nanoplastic Detection and Quantification"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Our new paper, <em>SERS of Bottled Water: Automated PET Nanoplastic Detection and Quantification<\/em>, published in <strong>Analytical Chemistry<\/strong>, presents a SERS-based approach for the detection and quantification of polyethylene terephthalate (PET) nanoplastics in commercial bottled water. By combining surface-enhanced Raman scattering (SERS) spectroscopy, Raman mapping, and automated spectral classification, the study enables the identification of PET nanoplastics with minimal sample preparation and provides particle-number estimates directly from water samples. The approach also demonstrates the capability to simultaneously detect other particulate components, highlighting the potential of automated SERS analysis as a practical tool for nanoplastic monitoring and broader water-quality assessment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Read the full article: DOI:<a href=\"https:\/\/eur01.safelinks.protection.outlook.com\/?url=https%3A%2F%2Fdoi.org%2F10.1021%2Facs.analchem.6c04234&amp;data=05%7C02%7Cioana.marica%40ubbcluj.ro%7C996f8963ad77467c944908df1ec507d9%7C5a4863ed40c84fd58298fbfdb7f13095%7C0%7C0%7C639263504616490647%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&amp;sdata=HhjEvK%2FtEfwBJ4OzDiS5VGJsCIcuDK1ArNbzDnb5apY%3D&amp;reserved=0\" target=\"_blank\" rel=\"noreferrer noopener\"><u>10.1021\/acs.analchem.6c04234<\/u><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This research is carried out and financed within the framework of the second Swiss Contribution MAPS, No. 1Z11Z0_230154 and Nr. 7ROCH \/07.2025<\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Our new paper, SERS of Bottled Water: Automated PET Nanoplastic Detection and Quantification, published in Analytical Chemistry, presents a SERS-based approach for [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":538,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-529","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/index.php?rest_route=\/wp\/v2\/posts\/529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=529"}],"version-history":[{"count":4,"href":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/index.php?rest_route=\/wp\/v2\/posts\/529\/revisions"}],"predecessor-version":[{"id":541,"href":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/index.php?rest_route=\/wp\/v2\/posts\/529\/revisions\/541"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/index.php?rest_route=\/wp\/v2\/media\/538"}],"wp:attachment":[{"href":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/impact-fizica.granturi.ubbcluj.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}