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As a result, DBS-treated inverted PSCs achieve a champion power conversion efficiency of 26.28% with a high open-circuit voltage of 1.191 V. The treated devices also exhibit enhanced thermal stability, retaining 91% of their initial efficiency after more than 700 h of aging at 85 \u00b0C in a N2 atmosphere. This work presents a simple yet effective surface engineering approach that simultaneously enhances both the efficiency and stability of inverted PSCs.<\/jats:p>","DOI":"10.1021\/acsami.6c07884","type":"journal-article","created":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T11:25:30Z","timestamp":1788261930000},"page":"48341-48350","source":"Crossref","is-referenced-by-count":0,"title":["Near-Surface Sulfidation-Induced p-n Junction Enabling High-Efficiency Inverted Perovskite Solar Cells"],"prefix":"10.1021","volume":"18","author":[{"given":"Chunyan","family":"Lu","sequence":"first","affiliation":[{"name":"Ningbo University of Technology , , ,","place":["Ningbo, China, 315211"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mingjin","family":"Li","sequence":"additional","affiliation":[{"name":"Ningbo University , , ,","place":["Ningbo, China, 315211"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wen","family":"Li","sequence":"additional","affiliation":[{"name":"East China Normal University , , ,","place":["Shanghai, China, 200062"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haoyun","family":"Deng","sequence":"additional","affiliation":[{"name":"Ningbo University of Technology , , ,","place":["Ningbo, China, 315211"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jutao","family":"Jiang","sequence":"additional","affiliation":[{"name":"Ningbo University of Technology , , ,","place":["Ningbo, China, 315211"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pengxi","family":"Wang","sequence":"additional","affiliation":[{"name":"Ningbo University , , ,","place":["Ningbo, China, 315211"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Biao","family":"Yang","sequence":"additional","affiliation":[{"name":"Ningbo University , , ,","place":["Ningbo, China, 315211"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cheng","family":"Yang","sequence":"additional","affiliation":[{"name":"Ningbo University , , ,","place":["Ningbo, China, 315211"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0184-008X","authenticated-orcid":true,"given":"Xiaodong","family":"Li","sequence":"additional","affiliation":[{"name":"East China Normal University , , ,","place":["Shanghai, China, 200062"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7996-2963","authenticated-orcid":true,"given":"Ziyang","family":"Hu","sequence":"additional","affiliation":[{"name":"Ningbo University , , ,","place":["Ningbo, China, 315211"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6687-4091","authenticated-orcid":true,"given":"Wenjun","family":"Zhang","sequence":"additional","affiliation":[{"name":"Ningbo University of Technology , , ,","place":["Ningbo, China, 315211"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,8,26]]},"reference":[{"issue":"6","key":"2026091604064726600_cit1","doi-asserted-by":"publisher","first-page":"709","DOI":"10.1038\/s41565-025-01967-4","article-title":"Nanoscience-Enabled Pathways to Next-Generation Perovskite Photovoltaics","volume":"20","year":"2025","journal-title":"Nat. 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