{"id":1698,"date":"2025-12-23T08:59:55","date_gmt":"2025-12-23T08:59:55","guid":{"rendered":"https:\/\/citations.tools.bio-logic.fr\/?p=1698"},"modified":"2025-12-23T08:59:55","modified_gmt":"2025-12-23T08:59:55","slug":"polyp%e2%80%90phenylenediamine%e2%80%90coated-magnetic-particles-preparation-and-electrochemical-properties","status":"publish","type":"post","link":"https:\/\/citations.tools.bio-logic.fr\/?p=1698","title":{"rendered":"Poly(<i>p<\/i>\u2010phenylenediamine)\u2010coated magnetic particles: Preparation and electrochemical properties"},"content":{"rendered":"<h4>DOI:<\/h4>\n<p><a href=\"https:\/\/doi.org\/10.1002\/pat.4634\" target=\"_blank\" rel=\"noopener\">10.1002\/pat.4634<\/a><\/p>\n<h4>Authors:<\/h4>\n<p>Ernandes T. Ten\u00f3rio\u2010Neto, Abdoullatif Baraket, Marcos R. Guilherme, Michele K. Lima-Ten\u00f3rio, Quentin Lelong, Nadia Zine, Abdelhamid Errachid, Hatem Fessi, Abdelhamid Ela\u0131\u0308ssari<\/p>\n<h4>Abstract:<\/h4>\n<p>Magnetic particles are of great interest in various biomedical applications, such as, sample preparation, in vitro biomedical diagnosis, and therapy. For biosensing applications, the used functional magnetic particles should answer numerous criteria such as; submicron size in order to avoid rapid sedimentation, high magnetic content for fast separations under applied magnetic field, and finally, good colloidal stability. Therefore, the aim of this work was to prepare submicron magnetic core and conducting polymer shell particles. The polymer shell was induced using p \u2010phenylenediamine as key monomer. The obtained core\u2013shell particles were characterized in terms of particle size, size distribution, magnetization properties, Fourier transform infrared (FTIR) analysis, surface morphology, chemical composition, cyclic voltammetry, and impedance spectroscopy. The best experimental condition was found using 40 mg of povidone (PVP\u2014stabilizing agent) and 0.16 mmol of p \u2010phenylenediamine. Using such initial composition, the core\u2010shell magnetic nanoparticles shown a narrowed size distribution around 290 nm and high magnetic content (above 50%). The obtained amino containing submicron highly magnetic particles were found to be a conducting material and superparamagnetic in nature. These promising conducting magnetic particles can be used for both transport and lab\u2010on\u2010a\u2010chip detection.<\/p>\n","protected":false},"excerpt":{"rendered":"<h4>DOI:<\/h4>\n<div class=\"b-doi\">10.1002\/pat.4634<\/div>\n<h4>Authors:<\/h4>\n<div class=\"b-author\">Ernandes T. Ten\u00f3rio\u2010Neto, Abdoullatif Baraket, Marcos R. Guilherme, Michele K. Lima-Ten\u00f3rio, Quentin Lelong, Nadia Zine, Abdelhamid Errachid, Hatem Fessi, Abdelhamid Ela\u0131\u0308ssari<\/div>\n<h4>Abstract:<\/h4>\n<div class=\"b-intro\">Magnetic particles are of great interest in various biomedical applications, such as, sample preparation, in vitro biomedical diagnosis, and therapy. For biosensing applications, the used functional magnetic particles should answer numerous criteria such as; submicron size in order to avoid rapid sedimentation, high magnetic content for fast separations under applied&hellip;<\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-1698","post","type-post","status-publish","format-standard","hentry","category-vmp-3-potentiostat"],"_links":{"self":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/1698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1698"}],"version-history":[{"count":0,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/1698\/revisions"}],"wp:attachment":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}