{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T17:13:45Z","timestamp":1786122825256,"version":"build-2736575974"},"reference-count":41,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T00:00:00Z","timestamp":1786060800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T00:00:00Z","timestamp":1786060800000},"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":["52332006"],"award-info":[{"award-number":["52332006"]}],"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":["52388201"],"award-info":[{"award-number":["52388201"]}],"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 Science"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    The Purcell effect provides an effective route for tailoring light\u2013matter interactions. However, efficient enhancement of magnetic dipole transitions remains challenging because magnetic light\u2013matter coupling is intrinsically weak and strongly outcompeted by dominant electric dipole channels. Here we exploit high\u2010order Mie resonances supported by low\u2010loss TiO\n                    <jats:sub>2<\/jats:sub>\n                    spheres to selectively enhance magnetic dipole emission from Eu\n                    <jats:sup>3+<\/jats:sup>\n                    emitters. Numerical analysis shows that the coupling between a point emitter and Mie resonance increases with the resonance order, while the low optical loss of TiO\n                    <jats:sub>2<\/jats:sub>\n                    enables near\u2010field Purcell enhancement to be converted into observable far\u2010field radiation. We further develop a surface\u2010grafting strategy that positions Eu\n                    <jats:sup>3+<\/jats:sup>\n                    emitters within \u223c2\u00a0nm of the sphere surface to maximize emitter\u2013resonator coupling. Using single\u2010particle spectroscopy and a magnetic 32\u2010pole Mie resonance, we achieve a \u223c8.7\u2010fold enhancement of the magnetic dipole transition branching ratio of Eu\n                    <jats:sup>3+<\/jats:sup>\n                    ions, accompanied by an \u223c38.1\u2010fold increase in the magnetic dipole decay rate. Our findings not only extend Mie\u2010tronics as a promising platform for manipulating light generation but also provide a versatile strategy for magnetic\u2010field\u2010driven nanophotonic functionalities.\n                  <\/jats:p>","DOI":"10.1002\/advs.76954","type":"journal-article","created":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T12:14:25Z","timestamp":1786104865000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Giant Magnetic Purcell Effect Induced by High\u2010Order Mie Resonances"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9646-4771","authenticated-orcid":false,"given":"Haonan","family":"Shi","sequence":"first","affiliation":[{"name":"State Key Laboratory of New Ceramics and Fine Processing School of Materials Science and Engineering Tsinghua University  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ningning","family":"Song","sequence":"additional","affiliation":[{"name":"State Key Laboratory of New Ceramics and Fine Processing School of Materials Science and Engineering Tsinghua University  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2182-6181","authenticated-orcid":false,"given":"Anjun","family":"Huang","sequence":"additional","affiliation":[{"name":"Faculty of Materials Science and Engineering Kunming University of Science and Technology  Kunming China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6470-9244","authenticated-orcid":false,"given":"Zhengwen","family":"Yang","sequence":"additional","affiliation":[{"name":"Faculty of Materials Science and Engineering Kunming University of Science and Technology  Kunming China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jingbo","family":"Sun","sequence":"additional","affiliation":[{"name":"State Key Laboratory of New Ceramics and Fine Processing School of Materials Science and Engineering Tsinghua University  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5930-6026","authenticated-orcid":false,"given":"Yongzheng","family":"Wen","sequence":"additional","affiliation":[{"name":"State Key Laboratory of New Ceramics and Fine Processing School of Materials Science and Engineering Tsinghua University  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-4523-2421","authenticated-orcid":false,"given":"Ji","family":"Zhou","sequence":"additional","affiliation":[{"name":"State Key Laboratory of New Ceramics and Fine Processing School of Materials Science and Engineering Tsinghua University  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,8,7]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.5c20369"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010023\u201006976\u20108"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010023\u201006967\u20109"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature11615"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41563\u2010019\u20100290\u2010y"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.4c18261"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41566\u2010022\u201001051\u20106"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.nanolett.5b03724"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.5c21481"},{"key":"e_1_2_9_11_1","volume-title":"Quantum Electrodynamics","author":"Berestetskii V. 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