{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,21]],"date-time":"2026-07-21T05:06:14Z","timestamp":1784610374618,"version":"3.55.0"},"reference-count":25,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T00:00:00Z","timestamp":1784246400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Information Acquisition Technology Research Team of Yantai Institute of Technology","award":["2022XSTD02"],"award-info":[{"award-number":["2022XSTD02"]}]},{"DOI":"10.13039\/501100013061","name":"Jilin Provincial Scientific and Technological Development Program","doi-asserted-by":"crossref","award":["YDZJ202501ZYTS611"],"award-info":[{"award-number":["YDZJ202501ZYTS611"]}],"id":[{"id":"10.13039\/501100013061","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Micromachines"],"abstract":"<jats:p>Developing white organic light-emitting diodes (WOLEDs) with high exciton utilization, balanced charge transport, and stable complementary emission remains a challenge for solid-state lighting and display applications. Herein, a triplet reverse intersystem crossing (RISC)-assisted strategy is proposed to enhance triplet exciton harvesting to construct efficient hybrid WOLEDs. The increased RISC channels promote the up-conversion of triplet excitons into radiative singlet excitons, thereby improving the overall exciton utilization efficiency. By further introducing an ultrathin PO-01 layer as an orange orange-emitting component, a hybrid WOLED with a current efficiency of 49.1 cd\/A and 34.8 lm\/W is realized. Moreover, suppressed efficiency roll-offs and stable spectra are achieved due to balanced charge transport. This work provides a practical route toward high-performance WOLEDs.<\/jats:p>","DOI":"10.3390\/mi17070856","type":"journal-article","created":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T12:00:17Z","timestamp":1784548817000},"page":"856","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Triple RISC-Assisted Exciton-Harvesting System for Efficient White Organic Light-Emitting Diodes"],"prefix":"10.3390","volume":"17","author":[{"given":"Yali","family":"Li","sequence":"first","affiliation":[{"name":"School of Information Engineering, Yantai Institute of Technology, Yantai 264000, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuming","family":"Chen","sequence":"additional","affiliation":[{"name":"College of Physics, Changchun University of Science and Technology, Changchun 130000, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jintao","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Information Engineering, Yantai Institute of Technology, Yantai 264000, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2026,7,17]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"6175","DOI":"10.1038\/s41467-024-50370-5","article-title":"Highly efficient pure-blue organic light-emitting diodes based on rationally designed heterocyclic phenophosphazinine-containing emitters","volume":"15","author":"Xing","year":"2024","journal-title":"Nat. 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