{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T15:07:49Z","timestamp":1785424069587,"version":"3.56.0"},"reference-count":26,"publisher":"Optica Publishing Group","issue":"13","license":[{"start":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T00:00:00Z","timestamp":1782172800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/doi.org\/10.1364\/OA_License_v2#VOR"},{"start":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T00:00:00Z","timestamp":1782172800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/opg.optica.org\/policies\/opg-tdm-policy.json"}],"funder":[{"DOI":"10.13039\/501100003392","name":"Natural Science Foundation of Fujian Province","doi-asserted-by":"crossref","award":["2023J01112"],"award-info":[{"award-number":["2023J01112"]}],"id":[{"id":"10.13039\/501100003392","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["opg.optica.org"],"crossmark-restriction":false},"short-container-title":["Opt. Lett."],"published-print":{"date-parts":[[2026,7,1]]},"abstract":"<jats:p>\n                    By employing the grating-based dielectric\n                    <jats:sub>1<\/jats:sub>\n                    (D\n                    <jats:sub>1<\/jats:sub>\n                    )\/dielectric\n                    <jats:sub>2<\/jats:sub>\n                    (D\n                    <jats:sub>2<\/jats:sub>\n                    )\/Ag (M) electrode in organic solar cells (OSCs), surface plasmon polariton resonance at the Ag surface, micro-cavity mode in the active layers, and Fabry\u2013Perot cavity mode in the D\n                    <jats:sub>2<\/jats:sub>\n                    layer cross-couple with each other. This cross-coupling effectively reduces the absorption and reflection losses of ultrathin Ag electrode and enhances the absorption intensity of the OSCs over a wide band from 450\u2009nm to 850\u2009nm. Compared to the OSC with only a planar ultrathin Ag electrode, the short circuit current density (J\n                    <jats:sub>sc<\/jats:sub>\n                    ) and power conversion efficiency (PCE) of the OSC with grating-based D\n                    <jats:sub>1<\/jats:sub>\n                    D\n                    <jats:sub>2<\/jats:sub>\n                    M electrode are increased by 52.13% and 51.51%, respectively. Meanwhile, the OSCs with the grating-based D\n                    <jats:sub>1<\/jats:sub>\n                    \/D\n                    <jats:sub>2<\/jats:sub>\n                    \/Ag electrode exhibit comparable J\n                    <jats:sub>sc<\/jats:sub>\n                    and PCE to those of ITO-based OSCs, although the transmittance of the ultrathin Ag electrode is only one-quarter of that of the ITO. This allows the grating-based D\n                    <jats:sub>1<\/jats:sub>\n                    \/D\n                    <jats:sub>2<\/jats:sub>\n                    \/Ag electrode to have the potential to replace the ITO electrode. Furthermore, the grating structures were made using low-cost and mature digital versatile disc (DVD), which makes the grating-based D\n                    <jats:sub>1<\/jats:sub>\n                    \/D\n                    <jats:sub>2<\/jats:sub>\n                    \/Ag electrode have a broad application prospect in the large-scale commercial production.\n                  <\/jats:p>","DOI":"10.1364\/ol.606272","type":"journal-article","created":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T12:00:09Z","timestamp":1781179209000},"page":"3617","update-policy":"https:\/\/doi.org\/10.1364\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Multiple-optical-modes cross-coupling reduces reflection loss of Ag electrode in organic solar cells by employing the grating-based dielectric\n                    <sub>1<\/sub>\n                    \/dielectric\n                    <sub>2<\/sub>\n                    \/Ag electrode"],"prefix":"10.1364","volume":"51","author":[{"given":"Yu","family":"Jin","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/03frdh605","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhijian","family":"Lin","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/03frdh605","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Zhang","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/03frdh605","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1057-0205","authenticated-orcid":true,"given":"Zhijun","family":"Wu","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/03frdh605","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"285","published-online":{"date-parts":[[2026,6,23]]},"reference":[{"key":"ol-51-13-3617-R1","doi-asserted-by":"publisher","first-page":"1689","DOI":"10.1007\/s40843-025-3366-9","type":"journal-article","volume":"68","author":"Ma","year":"2025","journal-title":"Science China Mater."},{"key":"ol-51-13-3617-R2","doi-asserted-by":"publisher","first-page":"93902","DOI":"10.1063\/5.0288803","type":"journal-article","volume":"127","author":"Dong","year":"2025","journal-title":"Appl. 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All rights, including for text and data mining (TDM), Artificial Intelligence (AI) training, and similar technologies, are reserved.","name":"copyright","label":"Copyright"}]}}