{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,7]],"date-time":"2026-11-07T21:48:49Z","timestamp":1794088129906,"version":"4.8.0"},"reference-count":51,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2025,12,16]],"date-time":"2025-12-16T00:00:00Z","timestamp":1765843200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,12,16]],"date-time":"2025-12-16T00:00:00Z","timestamp":1765843200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22575029"],"award-info":[{"award-number":["22575029"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62105129"],"award-info":[{"award-number":["62105129"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["52130101"],"award-info":[{"award-number":["52130101"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2023YFB3003000"],"award-info":[{"award-number":["2023YFB3003000"]}],"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":[[2026,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Immense trap densities arising from faint donor self\u2010assembly and excessive acceptor aggregation severely restrain power conversion efficiencies (PCEs) in organic solar cells. Yet, most studies focus solely on acceptor regulation, and synergistic co\u2010modulation of donor and acceptor phases for trap suppression has rarely been achieved. Here, 1,3\u2010dibromo\u20105\u2010iodobenzene (DBI) as a volatile solid additive with multiple noncovalent interactions to concurrently optimize both phases is introduced. Using PM6:Y6 as representative, from systemic coarse\u2010grained molecular dynamic simulation, in\u2010situ synchronic and spectroscopy and transient optoelectronic characterizations, it is demonstrated that DBI can selectively bind with the fluorinated benzo[1,2\u2010b:4,5\u2010b\u2032]dithiophene segments in PM6 backbone, which strengthens interchain interactions, enhances interchain packing density, and triggers the pre\u2010aggregation of PM6 in solution state. Moreover, this preferentially precipitation of PM6 matrix sterically mitigates the oversized Y6 aggregation, which yields well\u2010defined phase separation with appropriate domain sizes, which markedly substitute energetic disorder and trap density. As a result, the DBI treated devices yielded an elevated performance of 18.4% compared to 17.0% for reference devices. The generality of such strategy is also validated by PM6:L8\u2010BO:L8\u2010BO\u2010F ternary system, where adding an optimal amount of DBI achieves a champion PCE of 20.6% with a boosted operational stability (T\n                    <jats:sub>80<\/jats:sub>\n                    :769\u00a0h) under continuous light\u2010soaking condition.\n                  <\/jats:p>","DOI":"10.1002\/adma.202520162","type":"journal-article","created":{"date-parts":[[2025,12,16]],"date-time":"2025-12-16T10:04:11Z","timestamp":1765879451000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":27,"title":["Dual\u2010Phase Regulation via a Volatile Morphology Director Enables Trap\u2010Suppressed Organic Solar Cells with 20.6% Efficiency"],"prefix":"10.1002","volume":"38","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4201-8749","authenticated-orcid":false,"given":"Xin","family":"Song","sequence":"first","affiliation":[{"name":"School of Materials Science and Engineering, Jiangsu Engineering Laboratory of Light\u2010Electricity\u2010Heat Energy\u2010Converting Materials and Applications Changzhou University  Changzhou 213164 China"},{"name":"State Key Laboratory of Luminescent Materials and Devices South China University of Technology  Guangzhou 510640 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tongrui","family":"Zhang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering Jilin University  Changchun 130022 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hongxiang","family":"Li","sequence":"additional","affiliation":[{"name":"College of Materials and Energy Guang'an Institute of Technology  Guang'an 638000 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xingting","family":"Liu","sequence":"additional","affiliation":[{"name":"School of Materials Science and Engineering, Jiangsu Engineering Laboratory of Light\u2010Electricity\u2010Heat Energy\u2010Converting Materials and Applications Changzhou University  Changzhou 213164 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xunchang","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Flexible Optoelectronic Materials and Technology, Ministry of Education, School of Optoelectronic Materials &amp; Technology Jianghan University  Wuhan 430056 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tonghui","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Automobile Materials, Ministry of Education, and School of Materials Science and Engineering Jilin University  Changchun 130022 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"M\u00fcller\u2010Buschbaum","sequence":"additional","affiliation":[{"name":"Chair for Functional Materials, Department of Physics, TUM School of Natural Sciences Technical University of Munich  James\u2010Franck\u2010Stra\u00dfe 1 85748 Garching Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Weiguo","family":"Zhu","sequence":"additional","affiliation":[{"name":"School of Materials Science and Engineering, Jiangsu Engineering Laboratory of Light\u2010Electricity\u2010Heat Energy\u2010Converting Materials and Applications Changzhou University  Changzhou 213164 China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,12,16]]},"reference":[{"key":"e_1_2_7_1_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joule.2019.01.004"},{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-022-01155-x"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.2c01503"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-020-18378-9"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201404317"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature13854"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joule.2024.10.006"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202008134"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.aba0893"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-025-56557-8"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1039\/c3ee41860j"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.201502386"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.8b00539"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202500282"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-024-01557-z"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1038\/nmat2570"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202207336"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2023.145520"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1039\/D4EE00291A"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3EE04281B"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202407609"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2024.153419"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201707114"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3EE04065H"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2025.159658"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202317892"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3EE01320K"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202200907"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202415468"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.2c05303"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202411512"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1039\/D4EE02961E"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202103944"},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3EE00927K"},{"key":"e_1_2_7_35_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202301583"},{"key":"e_1_2_7_36_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202418393"},{"key":"e_1_2_7_37_1","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.202404724"},{"key":"e_1_2_7_38_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsenergylett.8b02311"},{"key":"e_1_2_7_39_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-024-01678-5"},{"key":"e_1_2_7_40_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202404297"},{"key":"e_1_2_7_41_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-023-41978-0"},{"key":"e_1_2_7_42_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202411071"},{"key":"e_1_2_7_43_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202420631"},{"key":"e_1_2_7_44_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202307355"},{"key":"e_1_2_7_45_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.130.236403"},{"key":"e_1_2_7_46_1","doi-asserted-by":"publisher","DOI":"10.1039\/D2EE00271J"},{"key":"e_1_2_7_47_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joule.2023.09.001"},{"key":"e_1_2_7_48_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202302946"},{"key":"e_1_2_7_49_1","doi-asserted-by":"publisher","DOI":"10.1039\/D0EE01338B"},{"key":"e_1_2_7_50_1","doi-asserted-by":"publisher","DOI":"10.1039\/d5el00117j"},{"key":"e_1_2_7_51_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202101733"}],"container-title":["Advanced Materials"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/adma.202520162","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/adma.202520162","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/adma.202520162","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T07:43:45Z","timestamp":1789631025000},"score":1,"resource":{"primary":{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/10.1002\/adma.202520162"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12,16]]},"references-count":51,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2026,2]]}},"alternative-id":["10.1002\/adma.202520162"],"URL":"https:\/\/doi.org\/10.1002\/adma.202520162","archive":["Portico"],"relation":{},"ISSN":["0935-9648","1521-4095"],"issn-type":[{"value":"0935-9648","type":"print"},{"value":"1521-4095","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,12,16]]},"assertion":[{"value":"2025-10-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-12-16","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e20162"}}