{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T14:47:08Z","timestamp":1791902828967,"version":"4.3.4"},"reference-count":47,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T00:00:00Z","timestamp":1791849600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T00:00:00Z","timestamp":1791849600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["RS\u20102026\u201025621181"],"award-info":[{"award-number":["RS\u20102026\u201025621181"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002642","name":"Korea University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002642","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Materials"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Colloidal structural colorants are attractive because they are substrate\u2010free and solution\u2010processable, but single\u2010component plasmonic or dielectric colloids usually exhibit broad visible resonances that limit chroma. Here we report Au@Se core\u2013shell colloidal pigments in which a plasmonic Au core is embedded within a visible\u2010range Mie\u2010resonant Se shell. The key signature is not the gradual red shift expected from passive dielectric loading, but an asymmetric hybrid feature with compressed linewidth, consistent with Fano\u2010like interference between the broad electric\u2010dipole response of the Se shell and the narrower Au\u2010core electric\u2010dipole response. The hybrid mode yields\n                    <jats:italic>Q<\/jats:italic>\n                    factors up to \u224815 in freely dispersed colloidal pigments, producing narrow transmission windows and spectrally separated reflection bands from the same liquid dispersion. By independently tuning the Au core diameter and Se shell thickness in a benchtop synthesis, we achieve broad visible color tuning in transmission and reflection and enlarge the accessible international commission on illumination chromaticity (CIE) area relative to single\u2010component Au or Se colloids. The particles are formulated into ultraviolet (UV)\u2010curable resins and writing inks for 254\u2010ppi color filters, freeform paper deposition, and polarization\u2010selective readout. This work establishes a colloidal design rule in which the shell acts as an active visible resonator rather than a passive refractive\u2010index coating.\n                  <\/jats:p>","DOI":"10.1002\/adma.75316","type":"journal-article","created":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T13:55:59Z","timestamp":1791899759000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Fano\u2010Engineered Au@Se Core\u2013Shell Colloidal Pigments for Dual\u2010Mode Structural Color"],"prefix":"10.1002","author":[{"given":"YongDeok","family":"Cho","sequence":"first","affiliation":[{"name":"KU\u2010KIST Graduate School of Converging Science and Engineering Korea University  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuwon","family":"Jeon","sequence":"additional","affiliation":[{"name":"KU\u2010KIST Graduate School of Converging Science and Engineering Korea University  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min","family":"Kwon","sequence":"additional","affiliation":[{"name":"Department of Biomicrosystem Technology Korea University  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6659-3457","authenticated-orcid":false,"given":"Seungwoo","family":"Lee","sequence":"additional","affiliation":[{"name":"KU\u2010KIST Graduate School of Converging Science and Engineering Korea University  Seoul Republic of Korea"},{"name":"Department of Biomicrosystem Technology Korea University  Seoul Republic of Korea"},{"name":"Department of Integrative Energy Engineering and KU Photonics Center Korea University  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,10,13]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202200330"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010019\u201012360\u2010w"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aay1438"},{"key":"e_1_2_9_5_1","doi-asserted-by":"crossref","DOI":"10.1126\/sciadv.adf7207","article-title":"Ultralight Plasmonic Structural Color Paint","volume":"9","author":"Cencillo\u2010Abad P.","year":"2023","journal-title":"Science Advances"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1038\/nphoton.2007.140"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.abj8780"},{"key":"e_1_2_9_8_1","first-page":"92","article-title":"Size and Shape\u2010Dependent Cytotoxicity Profile of Gold Nanoparticles for Biomedical Applications","volume":"28","author":"Wo\u017aniak A.","year":"2017","journal-title":"Journal of Materials Science: Materials in Medicine"},{"key":"e_1_2_9_9_1","doi-asserted-by":"crossref","first-page":"7603","DOI":"10.1021\/ja503509k","article-title":"Universal Noble Metal Nanoparticle Seeds Realized through Iterative Reductive Growth and Oxidative Dissolution Reactions","volume":"136","author":"O'Brien M. N.","year":"2014","journal-title":"Journal of the American Chemical Society"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.4236\/anp.2015.44010"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1039\/C3RA44507K"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200900545"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jchemed.5b00563"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1039\/D1NA00148E"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcc.2c05843"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF03215599"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1475\u20104754.1990.tb01079.x"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.1c11159"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1080\/01442350050034180"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1038\/nmat3443"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1038\/nnano.2012.128"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms4152"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1088\/1361\u20106528\/ac1a44"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/adom.202000033"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/adom.201801167"},{"key":"e_1_2_9_26_1","doi-asserted-by":"crossref","DOI":"10.1126\/science.aag2472","article-title":"Optically Resonant Dielectric Nanostructures","volume":"354","author":"Kuznetsov A. I.","year":"2016","journal-title":"Science"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9RA09752J"},{"key":"e_1_2_9_28_1","doi-asserted-by":"crossref","first-page":"492","DOI":"10.1038\/srep00492","article-title":"Magnetic Light","volume":"2","author":"Kuznetsov A. I.","year":"2012","journal-title":"Scientific Reports"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.nanolett.0c03295"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1364\/OE.25.013822"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1038\/nnano.2012.249"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201901364"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1187949"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1021\/nl3000453"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.nanolett.2c05030"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.29026\/oea.2025.250051"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1557\/s43579\u2010025\u201000741\u2010w"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1002\/adpr.202000111"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1506272112"},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1038\/natrevmats.2016.48"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsapm.9b01036"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.1021\/cm4012603"},{"key":"e_1_2_9_43_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202312748"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.abm4512"},{"key":"e_1_2_9_45_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.nanolett.7b03613"},{"key":"e_1_2_9_46_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature20799"},{"key":"e_1_2_9_47_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.201707309"},{"key":"e_1_2_9_48_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202102591"}],"container-title":["Advanced Materials"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/adma.75316","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/adma.75316","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/adma.75316","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T13:56:01Z","timestamp":1791899761000},"score":1,"resource":{"primary":{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/10.1002\/adma.75316"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10,13]]},"references-count":47,"alternative-id":["10.1002\/adma.75316"],"URL":"https:\/\/doi.org\/10.1002\/adma.75316","archive":["Portico"],"relation":{},"ISSN":["0935-9648","1521-4095"],"issn-type":[{"value":"0935-9648","type":"print"},{"value":"1521-4095","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,10,13]]},"assertion":[{"value":"2026-01-23","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-09-29","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-10-13","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e75316"}}