{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T12:10:23Z","timestamp":1791288623991,"version":"4.3.0"},"reference-count":56,"publisher":"Wiley","issue":"45","license":[{"start":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T00:00:00Z","timestamp":1782172800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T00:00:00Z","timestamp":1782172800000},"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":["22176151"],"award-info":[{"award-number":["22176151"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    During photocatalytic emerging organic contaminants degradation, bismuth oxyhalides typically exhibit limited exciton dissociation, resulting predominantly in the generation of\n                    <jats:sup>1<\/jats:sup>\n                    O\n                    <jats:sub>2<\/jats:sub>\n                    that is insufficient for deep oxidation of pollutants. Although constructing lattice\u2010matched bismuth oxyhalide\u2010based heterojunctions represents an effective strategy to enhance exciton separation and reactive oxygen species generation, achieving such constructions under mild synthetic conditions remains a challenge. Here, we successfully synthesize a lattice\u2010matched BiO\n                    <jats:sub>2\u2010x<\/jats:sub>\n                    \/BiOCl (BO\/BOC) heterojunction of 99.63% using a simple light\u2010triggered in situ growth strategy in NaCl solution, which degrades 95.6% bisphenol A (BPA), representing a 4.79 fold enhancement over the NaCl\u2010free control. Besides, BO\/BOC\u20102 causes more severe degradation of low\u2010density polyethylene (LDPE) than BiO\n                    <jats:sub>2\u2010x<\/jats:sub>\n                    and BiOCl, as evidenced by pronounced morphological damage and the formation of oxygen\u2010containing groups (O\u2500H, C\u2550O) in LDPE. Detailed characterization and experimental results indicate that this high photocatalytic activity stems from the built\u2010in electric field (IEF) at the in situ grown BO\/BOC Z\u2010scheme heterojunction interface, which promotes the dissociation of excitons into carriers and the generation of \u00b7O\n                    <jats:sub>2<\/jats:sub>\n                    <jats:sup>\u2212<\/jats:sup>\n                    and \u00b7OH. This study provides a feasible strategy for the rational design of Z\u2010scheme heterojunctions, highlighting the crucial role of interface engineering in regulating exciton dynamics and promoting charge separation to enhance the photocatalytic performance.\n                  <\/jats:p>","DOI":"10.1002\/smll.74303","type":"journal-article","created":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T17:42:47Z","timestamp":1782236567000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["In Situ Epitaxial Growth of a Lattice Matched BiO\n                    <sub>2\u2010x<\/sub>\n                    \/BiOCl Heterojunction for Efficient Photocatalytic Degradation of Emerging Organic Contaminants: Enhanced Exciton Dissociation and Reactive Species Generation"],"prefix":"10.1002","volume":"22","author":[{"given":"Yingming","family":"Han","sequence":"first","affiliation":[{"name":"Hubei Key Laboratory of Mineral Resources Processing and Environment Wuhan University of Technology  Wuhan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhixiong","family":"Yang","sequence":"additional","affiliation":[{"name":"Hubei Key Laboratory of Mineral Resources Processing and Environment Wuhan University of Technology  Wuhan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhiyuan","family":"Bin","sequence":"additional","affiliation":[{"name":"Hubei Key Laboratory of Mineral Resources Processing and Environment Wuhan University of Technology  Wuhan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaobin","family":"Hao","sequence":"additional","affiliation":[{"name":"Hubei Key Laboratory of Mineral Resources Processing and Environment Wuhan University of Technology  Wuhan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juyuan","family":"Xing","sequence":"additional","affiliation":[{"name":"Hubei Key Laboratory of Mineral 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