{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T21:28:58Z","timestamp":1792704538282,"version":"4.5.0"},"reference-count":49,"publisher":"Wiley","issue":"26","license":[{"start":{"date-parts":[[2025,4,25]],"date-time":"2025-04-25T00:00:00Z","timestamp":1745539200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,4,25]],"date-time":"2025-04-25T00:00:00Z","timestamp":1745539200000},"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":["2022YFB4200500"],"award-info":[{"award-number":["2022YFB4200500"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100018542","name":"Natural Science Foundation of Sichuan Province","doi-asserted-by":"publisher","award":["2024NSFSC0001"],"award-info":[{"award-number":["2024NSFSC0001"]}],"id":[{"id":"10.13039\/501100018542","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100018542","name":"Natural Science Foundation of Sichuan Province","doi-asserted-by":"publisher","award":["2023NSFSC0304"],"award-info":[{"award-number":["2023NSFSC0304"]}],"id":[{"id":"10.13039\/501100018542","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22075190"],"award-info":[{"award-number":["22075190"]}],"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":["22105135"],"award-info":[{"award-number":["22105135"]}],"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":["22379101"],"award-info":[{"award-number":["22379101"]}],"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":["22422904"],"award-info":[{"award-number":["22422904"]}],"id":[{"id":"10.13039\/501100001809","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":[[2025,7]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Interfacial energy loss is a critical challenge in achieving high\u2010efficiency organic solar cells (OSCs), primarily due to mismatched energy levels and inefficient charge collection. Herein, a bifunctional interface engineering strategy is proposed, employing an ethanol\/o\u2010difluorobenzene (EtOH\/o\u2010DFB) dual\u2010solvent system for phosphotungstic acid (HPWO) processing. During film formation, o\u2010DFB regulates HPWO crystallization by suppressing excessive aggregation, while enabling in situ ITO fluorination through the adsorbed o\u2010DFB. This synergistic approach simultaneously mitigates the trap\u2010assisted nonradiative recombination at the hole transport layer while enhancing the electrode work function, resulting in better ohmic contact, minimized trap\u2010state densities, and improved energy level alignment at the electrode\/active layer interface. The effectiveness of this strategy is demonstrated across multiple active layer systems. Remarkable power conversion efficiencies of 19.55%, 20.07%, and 20.57% are achieved for PM6\/L8\u2010BO, D18\/L8\u2010BO, and D18\/BTP\u2010eC9\u2010based OSCs, respectively. Notably, the 20.57% PCE represents one of the highest efficiencies reported to date for OSCs, highlighting the potential of this bifunctional interface engineering strategy in advancing high\u2010performance organic photovoltaics.<\/jats:p>","DOI":"10.1002\/adma.202503072","type":"journal-article","created":{"date-parts":[[2025,4,25]],"date-time":"2025-04-25T07:49:36Z","timestamp":1745567376000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":35,"title":["Synergistic Interface Engineering via o\u2010Difluorobenzene\u2010Mediated HPWO Crystallization and ITO Fluorination for 20.57% Efficiency Organic Solar Cells"],"prefix":"10.1002","volume":"37","author":[{"given":"Xingjian","family":"Dai","sequence":"first","affiliation":[{"name":"School of Chemical Engineering and State Key Laboratory of Polymer Materials Engineering Sichuan University  Chengdu 610065 P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ben","family":"Fan","sequence":"additional","affiliation":[{"name":"School of Chemical Engineering and State Key Laboratory of Polymer Materials Engineering Sichuan University  Chengdu 610065 P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaopeng","family":"Xu","sequence":"additional","affiliation":[{"name":"School of Chemical Engineering and State Key Laboratory of Polymer Materials Engineering Sichuan University  Chengdu 610065 P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0354-1035","authenticated-orcid":false,"given":"Qiang","family":"Peng","sequence":"additional","affiliation":[{"name":"School of Chemical Engineering and State Key Laboratory of Polymer Materials Engineering Sichuan University  Chengdu 610065 P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,4,25]]},"reference":[{"key":"e_1_2_7_1_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-024-01501-1"},{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joule.2023.12.011"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-023-01309-5"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.4c01503"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202400342"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202407007"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-024-46022-3"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-024-51359-w"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-024-01557-z"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsenergylett.5c00482"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202411457"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202416866"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1038\/nenergy.2017.53"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41566-019-0573-5"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1039\/C8EE02404A"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202302452"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202411071"},{"key":"e_1_2_7_18_1","volume":"62","author":"Li X.","year":"2023","journal-title":"Angew. Chem., Int. Ed."},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-023-01436-z"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202314420"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202408934"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202300631"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202210865"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201806291"},{"key":"e_1_2_7_25_1","volume":"36","author":"Li Y.","year":"2024","journal-title":"Adv. Mater."},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202110550"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202301958"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202310630"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202408960"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202300147"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-022-00997-9"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1039\/C4EE03802A"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201801801"},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.ade3970"},{"key":"e_1_2_7_35_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.2c22130"},{"key":"e_1_2_7_36_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202005019"},{"key":"e_1_2_7_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joule.2021.01.011"},{"key":"e_1_2_7_38_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.0c08671"},{"key":"e_1_2_7_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2022.106923"},{"key":"e_1_2_7_40_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsaem.1c00256"},{"key":"e_1_2_7_41_1","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.202103892"},{"key":"e_1_2_7_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joule.2024.03.009"},{"key":"e_1_2_7_43_1","volume":"33","author":"Wu M.","year":"2023","journal-title":"Adv. Funct. Mater."},{"key":"e_1_2_7_44_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202303729"},{"key":"e_1_2_7_45_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.est.4c02246"},{"key":"e_1_2_7_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.catcom.2007.11.017"},{"key":"e_1_2_7_47_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1202992"},{"key":"e_1_2_7_48_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41563-022-01244-y"},{"key":"e_1_2_7_49_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202303729"}],"container-title":["Advanced Materials"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/adma.202503072","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/adma.202503072","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/adma.202503072","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T10:39:36Z","timestamp":1775644776000},"score":1,"resource":{"primary":{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/10.1002\/adma.202503072"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4,25]]},"references-count":49,"journal-issue":{"issue":"26","published-print":{"date-parts":[[2025,7]]}},"alternative-id":["10.1002\/adma.202503072"],"URL":"https:\/\/doi.org\/10.1002\/adma.202503072","archive":["Portico"],"relation":{},"ISSN":["0935-9648","1521-4095"],"issn-type":[{"value":"0935-9648","type":"print"},{"value":"1521-4095","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,4,25]]},"assertion":[{"value":"2025-02-14","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-04-25","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"2503072"}}