{"title":"Interior and Exterior Boron Doping in Functional Azacalixarenes Triggering Narrowband Delayed Fluorescence (Advanced Optical Materials 26/2025)","authors":"Sudhir K. Keshri, Hiroko Nomura, Takuma Yasuda","doi":"10.1002/adom.70248","DOIUrl":null,"url":null,"abstract":"<p><b>Interior versus Exterior Boron Doping in Azacalix[3]arenes</b></p><p>A directional borylation strategy enables interior and exterior boron doping of functional azacalix[3]arene, producing two distinct MR-TADF luminophores. The inward-doped compound emits sharp violet light, while outward borylation yields highly efficient blue electroluminescence. This regioselective approach unlocks advanced design possibilities for OLED materials with tunable narrowband emission. More details can be found in article 10.1002/adom.2501193 by Sudhir K. Keshri, Hiroko Nomura, and Takuma Yasuda.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":116,"journal":{"name":"Advanced Optical Materials","volume":"13 26","pages":""},"PeriodicalIF":7.2000,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://advanced.onlinelibrary.wiley.com/doi/epdf/10.1002/adom.70248","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Optical Materials","FirstCategoryId":"88","ListUrlMain":"https://advanced.onlinelibrary.wiley.com/doi/10.1002/adom.70248","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Interior versus Exterior Boron Doping in Azacalix[3]arenes
A directional borylation strategy enables interior and exterior boron doping of functional azacalix[3]arene, producing two distinct MR-TADF luminophores. The inward-doped compound emits sharp violet light, while outward borylation yields highly efficient blue electroluminescence. This regioselective approach unlocks advanced design possibilities for OLED materials with tunable narrowband emission. More details can be found in article 10.1002/adom.2501193 by Sudhir K. Keshri, Hiroko Nomura, and Takuma Yasuda.
期刊介绍：
Advanced Optical Materials, part of the esteemed Advanced portfolio, is a unique materials science journal concentrating on all facets of light-matter interactions. For over a decade, it has been the preferred optical materials journal for significant discoveries in photonics, plasmonics, metamaterials, and more. The Advanced portfolio from Wiley is a collection of globally respected, high-impact journals that disseminate the best science from established and emerging researchers, aiding them in fulfilling their mission and amplifying the reach of their scientific discoveries.
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