{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T11:52:09Z","timestamp":1791373929440,"version":"4.3.1"},"reference-count":51,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T00:00:00Z","timestamp":1791331200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T00:00:00Z","timestamp":1791331200000},"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":["2022YFB4200400"],"award-info":[{"award-number":["2022YFB4200400"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22279003"],"award-info":[{"award-number":["22279003"]}],"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":["22579009"],"award-info":[{"award-number":["22579009"]}],"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":["52273245"],"award-info":[{"award-number":["52273245"]}],"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":["51825301"],"award-info":[{"award-number":["51825301"]}],"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":["21734001"],"award-info":[{"award-number":["21734001"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Two\u2010dimensional (2D) perovskites, when integrated into formamidinium (FA)\u2010based absorbers, offer a compelling pathway for passivating defects and enhancing the environmental durability of perovskite solar cells (PSCs). However, critical challenges remain in controlling crystallization during competing growths of low\u2010dimensional and three\u2010dimensional (3D) phases that determine ultimate photovoltaic performance. To achieve satisfactory crystal quality, energy\u2010intensive, time\u2010consuming annealing is commonly adopted, hindering scalable manufacturing. Herein, we unravel the crystallization kinetics and phase evolution of 3D\u2010like domains within the 2D\u2010confined framework of FA\u2010based quasi\u20102D perovskites, and develop an NH\n                    <jats:sub>4<\/jats:sub>\n                    PbBr\n                    <jats:sub>3<\/jats:sub>\n                    \u2010based phase additive (PA) for 2D perovskite synthesis to achieve high crystalline quality. The results demonstrate that the NH\n                    <jats:sub>4<\/jats:sub>\n                    PbBr\n                    <jats:sub>3<\/jats:sub>\n                    PA preferentially promotes 3D\u2010like crystallization and minimizes growth competition between low\u2010dimensional components. The resultant 2D PSCs yield a record power conversion efficiency (PCE) exceeding 22% with impressive stability. Notably, we observe the evolution of an ordered 2D\u2010to\u20103D\u2010like gradient structure, enabling rapid formation of highly oriented, defect\u2010passivated perovskite films under shortened annealing. Furthermore, we propose a comprehensive global evaluation index (CGEI) to assess the performance\u2010processing balance of PSCs. The CGEI results confirm our strategy reduces energy consumption and material costs without compromising crystallization and device efficiency, thus providing an energy\u2010saving, cost\u2010effective route for scalable 2D PSC fabrication.\n                  <\/jats:p>","DOI":"10.1002\/smll.76017","type":"journal-article","created":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T11:11:56Z","timestamp":1791371516000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Accelerated Crystallization via Phase\u2010Formation Promoters for Rapid\u2010Annealed High\u2010Efficiency Perovskite Solar Cells"],"prefix":"10.1002","author":[{"given":"Rongshen","family":"Yang","sequence":"first","affiliation":[{"name":"School of Chemistry Beijing Advanced Innovation Center for Biomedical Engineering Beihang University  Beijing 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