{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T05:54:42Z","timestamp":1791266082455,"version":"4.1.0"},"reference-count":30,"publisher":"Wiley","issue":"19","license":[{"start":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T00:00:00Z","timestamp":1782950400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T00:00:00Z","timestamp":1782950400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100007388","name":"Compagnia di San Paolo","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100007388","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Macromol. Rapid Commun."],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    This work presents two fabrication strategies for the development of organic thin\u2010film devices at the micro\u2010 and nano\u2010scales. We make use of non\u2010commercial PEDOT synthesized via liquid\u2010phase oxidative chemical polymerization, using vanadium pentoxide (V\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>5<\/jats:sub>\n                    ) as a oxidant. The optimization of this synthetic technique enables the production of homogeneous PEDOT films with a controlled thickness and tunable electrical properties. At the micro\u2010scale, we fabricate a PEDOT microstripe with gold contacts using standard optical lithography and confirm the high electrical performance of the processed PEDOT device. Moreover, at the nanoscale we apply a self\u2010assembling technique, namely the nanosphere lithography, to pattern the thin film over a large area with a hexagonally close\u2010packed array of nanopillars. This technique allows us to achieve individual nanopillar dimensions as small as 255\u00a0nm in diameter. The ability to achieve such controlled geometries suggests significant potential for developing organic photonic crystals and metasurfaces. These findings highlight a versatile fabrication framework that bridges standard lithography and unconventional self\u2010assembly, providing a scalable pathway toward advanced organic electronic and tunable photonic devices.\n                  <\/jats:p>","DOI":"10.1002\/marc.70350","type":"journal-article","created":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T06:26:09Z","timestamp":1783059969000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Micro\u2010 and Nanopatterning of Highly Conductive PEDOT Thin Films"],"prefix":"10.1002","volume":"47","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-3658-1804","authenticated-orcid":false,"given":"Francesco","family":"Bisio","sequence":"first","affiliation":[{"name":"Dipartimento di Scienze e Innovazione Tecnologica (DISIT) Universit\u00e0 degli Studi del Piemonte Orientale \u201cAmedeo Avogadro\u201d; INSTM UdR Alessandria via Michel 11 Alessandria \u00a015122 AL Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sinan Baran","family":"Akdemir","sequence":"additional","affiliation":[{"name":"Advanced Materials Metrology and Life Sciences Division Istituto Nazionale di Ricerca Metrologica  Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vittorio","family":"Bonino","sequence":"additional","affiliation":[{"name":"Advanced Materials Metrology and Life Sciences Division Istituto Nazionale di Ricerca Metrologica  Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fabio","family":"Michieletti","sequence":"additional","affiliation":[{"name":"Advanced Materials Metrology and Life Sciences Division Istituto Nazionale di Ricerca Metrologica  Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Natascia","family":"De Leo","sequence":"additional","affiliation":[{"name":"Advanced Materials Metrology and Life Sciences Division Istituto Nazionale di Ricerca Metrologica  Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Valentina","family":"Brunella","sequence":"additional","affiliation":[{"name":"Dipartimento di Chimica Universit\u00e0 degli Studi di Torino  Torino Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2168-2851","authenticated-orcid":false,"given":"Davide","family":"Comoretto","sequence":"additional","affiliation":[{"name":"Dipartimento di Chimica e Chimica Industriale Universit\u00e0 degli Studi di Genova  Genova Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5332-6686","authenticated-orcid":false,"given":"Angelo","family":"Angelini","sequence":"additional","affiliation":[{"name":"Advanced Materials Metrology and Life Sciences Division Istituto Nazionale di Ricerca Metrologica  Turin Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katia","family":"Sparnacci","sequence":"additional","affiliation":[{"name":"Dipartimento di Scienze e Innovazione Tecnologica (DISIT) Universit\u00e0 degli Studi del Piemonte Orientale \u201cAmedeo Avogadro\u201d; 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