{"id":2274,"date":"2026-07-29T07:00:46","date_gmt":"2026-07-29T05:00:46","guid":{"rendered":"https:\/\/blog.zhaw.ch\/metenvia\/?p=2274"},"modified":"2026-07-27T13:58:18","modified_gmt":"2026-07-27T11:58:18","slug":"retractionnotice","status":"publish","type":"post","link":"https:\/\/blog.zhaw.ch\/metenvia\/2026\/07\/29\/retractionnotice\/","title":{"rendered":"Regarding the retraction of an article due to analytical errors (July\u00a029, 2026)"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"783\" height=\"103\" src=\"http:\/\/blog.zhaw.ch\/metenvia\/files\/2025\/05\/NIEScolabs.jpg\" alt=\"\" class=\"wp-image-2168\" srcset=\"https:\/\/blog.zhaw.ch\/metenvia\/files\/2025\/05\/NIEScolabs.jpg 783w, https:\/\/blog.zhaw.ch\/metenvia\/files\/2025\/05\/NIEScolabs-300x39.jpg 300w, https:\/\/blog.zhaw.ch\/metenvia\/files\/2025\/05\/NIEScolabs-768x101.jpg 768w\" sizes=\"auto, (max-width: 783px) 100vw, 783px\" \/><\/figure>\n\n\n\n<div style=\"height:18px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>The authors have retracted the <a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsestair.4c00309#\" target=\"_blank\" rel=\"noreferrer noopener\">article<\/a>, featured in this <a href=\"https:\/\/blog.zhaw.ch\/metenvia\/2025\/05\/14\/onion-like-nanoparticles-found-in-aircraft-exhaust\/\" target=\"_blank\" rel=\"noreferrer noopener\">post<\/a>, because the authors discovered critical errors in the experiments described in the article. Consequently, the research findings described in this post are no longer considered valid scientific knowledge.<\/p>\n\n\n\n<p>After the publication, the authors received comments at a scientific meeting that onion-like carbon particles might be formed during the production of carbon films used for transmission electron microscopy (TEM) analysis. The authors conducted validation experiments, including reanalysis of the TEM samples used in the study, and identified a significant number of onion-like particles and trace particles in the blank samples. Consequently, it became difficult to conclude that the onion-like particles and trace particles originated from the jet engine exhaust, which was one of the major findings of this study.<\/p>\n\n\n\n<p>We deeply apologize to all parties for the wrong conclusions drawn from the analytical errors.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"h-retraction-notice-https-doi-org-10-1021-acsestair-6c00248\">Retraction Notice: <a href=\"https:\/\/doi.org\/10.1021\/acsestair.6c00248\">https:\/\/doi.org\/10.1021\/acsestair.6c00248<\/a> \u00a0<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-original-post\">Original post:<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.zhaw.ch\/metenvia\/2025\/05\/14\/onion-like-nanoparticles-found-in-aircraft-exhaust\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/blog.zhaw.ch\/metenvia\/files\/2026\/07\/image-1024x640.png\" alt=\"\" class=\"wp-image-2275\" srcset=\"https:\/\/blog.zhaw.ch\/metenvia\/files\/2026\/07\/image-1024x640.png 1024w, https:\/\/blog.zhaw.ch\/metenvia\/files\/2026\/07\/image-300x188.png 300w, https:\/\/blog.zhaw.ch\/metenvia\/files\/2026\/07\/image-768x480.png 768w, https:\/\/blog.zhaw.ch\/metenvia\/files\/2026\/07\/image-1536x960.png 1536w, https:\/\/blog.zhaw.ch\/metenvia\/files\/2026\/07\/image-2048x1281.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n<div class=\"pt-sm\">Schlagw\u00f6rter: <a href=\"http:\/\/blog.zhaw.ch\/metenvia\/tag\/aviation-emissions\/\">aviation emissions<\/a>, <a href=\"http:\/\/blog.zhaw.ch\/metenvia\/tag\/emission-measurements\/\">emission measurements<\/a>, <a href=\"http:\/\/blog.zhaw.ch\/metenvia\/tag\/nvpm\/\">nvPM<\/a>, <a href=\"http:\/\/blog.zhaw.ch\/metenvia\/tag\/retraction\/\">retraction<\/a><br><\/div>","protected":false},"excerpt":{"rendered":"<p>The authors have retracted the article, featured in this post, because the authors discovered critical errors in the experiments described in the article. Consequently, the research findings described in this post are no longer considered valid scientific knowledge. After the publication, the authors received comments at a scientific meeting that onion-like carbon particles might be [&hellip;]<\/p>\n","protected":false},"author":512,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[139],"tags":[60,50,17,161],"features":[],"class_list":["post-2274","post","type-post","status-publish","format-standard","hentry","category-emissions-air-quality","tag-aviation-emissions","tag-emission-measurements","tag-nvpm","tag-retraction"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Regarding the retraction of an article due to analytical errors (July\u00a029, 2026) - Meteorology and Environment in Aviation<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.zhaw.ch\/metenvia\/2026\/07\/29\/retractionnotice\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Regarding the retraction of an article due to analytical errors (July\u00a029, 2026)\" \/>\n<meta property=\"og:description\" content=\"The authors have retracted the article, featured in this post, because the authors discovered critical errors in the experiments described in the article. 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