{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T17:54:07Z","timestamp":1772992447589,"version":"3.50.1"},"reference-count":42,"publisher":"Wiley","issue":"24","license":[{"start":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T00:00:00Z","timestamp":1761609600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T00:00:00Z","timestamp":1761609600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ChemSusChem"],"published-print":{"date-parts":[[2025,12,13]]},"abstract":"<jats:p>\n                    This study demonstrates the sustainable conversion of agricultural waste into high\u2010performance fluorescent epoxy resins through direct blending of coumaric acid epoxy (CE) and ferulic acid epoxy (FE) derived from corn stover. These bio\u2010based resins exhibit tunable photoluminescence, with emission maxima shifting from 299\u2009nm to 841\u2009nm as FE content increases from 0 to 33\u2009wt%. In contrast, blends based on commercial bisphenol A diglycidyl ether (BADGE) reach emission saturation around 550\u2009nm and exhibit phase separation at higher FE concentrations, as confirmed by light microscopy. The synthesized CE\u2013FE blends achieve superior or comparable thermomechanical properties, including flexural moduli (3.2\u20133.4\u2009GPa), glass transition temperatures, and storage moduli, relative to commercial BADGE\u2010based resins. Impact toughness is consistent across all blends except for BADGE containing 33\u2009wt% FE, which decreases significantly from 63\u2009J\u2009m\n                    <jats:sup>\u22121<\/jats:sup>\n                    (neat BADGE) to 12\u2009J\u2009m\n                    <jats:sup>\u22121<\/jats:sup>\n                    due to phase separation. Enhanced fluorescence intensity in CE\u2010rich blends is attributed to their compact aromatic structures, limiting free volume and nonradiative decay. Unlike existing fluorescent epoxy systems requiring complex synthesis or additives, this straightforward blending approach provides a sustainable, high\u2010performance alternative ideal for practical integration into biorefineries, with promising applications in optical sensors, bioimaging materials, and smart coatings.\n                  <\/jats:p>","DOI":"10.1002\/cssc.202501666","type":"journal-article","created":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T06:21:39Z","timestamp":1761718899000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Bio\u2010Based Fluorescent Epoxies: Emission Control through Molecular Packing and Phase Separation"],"prefix":"10.1002","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-6637-3235","authenticated-orcid":false,"given":"Siddhant","family":"Bhardwaj","sequence":"first","affiliation":[{"name":"Department of Chemical &amp; Biological Engineering Iowa State University  Ames Iowa 50011 USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-2263-9524","authenticated-orcid":false,"given":"Andrew","family":"Becker","sequence":"additional","affiliation":[{"name":"Department of Chemical &amp; 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