{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T23:46:08Z","timestamp":1788997568436,"version":"build-2803163510"},"reference-count":38,"publisher":"Wiley","issue":"41","license":[{"start":{"date-parts":[[2026,6,21]],"date-time":"2026-06-21T00:00:00Z","timestamp":1782000000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,6,21]],"date-time":"2026-06-21T00:00:00Z","timestamp":1782000000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2023YFB3611800"],"award-info":[{"award-number":["2023YFB3611800"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Materials"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Fluorescent carbon dots (CDs), benefiting from their environmental friendliness, solution processability, tunable emission spectra, and high photoluminescence efficiency, have shown great promise for next\u2010generation solid\u2010state lighting and flat panel displays. CDs are typically synthesized via hydrothermal methods, exhibiting excellent solubility in water and alcohols. However, due to the absence of suitable alcohol\u2010soluble host materials, aqueous\/alcohol\u2010soluble CDs have so far failed to achieve electroluminescence. Herein, a bipolar host material named 2PCT is specifically designed for aqueous\/alcohol\u2010soluble CD\u2010based electroluminescent light\u2010emitting diodes (LEDs). Specifically, the introduction of donor\u2010acceptor units and diethyl phosphite groups enables 2PCT to have excellent bipolar transport properties and film\u2010forming capability. Moreover, the high solubility of 2PCT in ethanol and low production cost position it as a promising candidate for large\u2010scale green manufacturing of CD\u2010based LEDs. Using 2PCT as the host material, we have successfully fabricated multicolor (green, yellow, and red) CD\u2010LEDs with record\u2010breaking performance benchmarks among ethanol\u2010processed CD\u2010based optoelectronic devices. Benefiting from the alcohol\u2010compatible processing, we have further achieved air\u2010stable fabrication of CD\u2010LEDs with an extended emission area of 16\u00a0cm\n                    <jats:sup>2<\/jats:sup>\n                    , which holds significant potential for large\u2010area optoelectronic applications.\n                  <\/jats:p>","DOI":"10.1002\/adma.73773","type":"journal-article","created":{"date-parts":[[2026,6,21]],"date-time":"2026-06-21T17:24:19Z","timestamp":1782062659000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Aqueous\/Alcohol\u2010Soluble Carbon Dot Light\u2010Emitting Diodes"],"prefix":"10.1002","volume":"38","author":[{"given":"Shihao","family":"Sha","sequence":"first","affiliation":[{"name":"State Key Laboratory of Chemical Resource Engineering Beijing Advanced Innovation Center for Soft Matter Science and Engineering College of Materials Science and Engineering Beijing 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