{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T22:36:09Z","timestamp":1785537369001,"version":"3.56.0"},"reference-count":40,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T00:00:00Z","timestamp":1768780800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T00:00:00Z","timestamp":1768780800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100004608","name":"Natural Science Foundation of Jiangsu Province","doi-asserted-by":"publisher","award":["BK20240777"],"award-info":[{"award-number":["BK20240777"]}],"id":[{"id":"10.13039\/501100004608","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Materials"],"published-print":{"date-parts":[[2026,2]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Metal halide perovskites have emerged as promising candidates for flexible optoelectronics, yet the development of efficient blue\u2010emitting devices remains hindered by low charge utilization and poor mechanical durability. Herein, we propose a multifunctional molecular bridging strategy using trifluoroacetate (TFA\n                    <jats:sup>\u2212<\/jats:sup>\n                    )\u2010based molecule to construct efficient and mechanically robust flexible blue perovskite light\u2010emitting diodes (PeLEDs). The TFA\n                    <jats:sup>\u2212<\/jats:sup>\n                    bridge enhances interfacial adhesion and creates a stress\u2010redistributing network at the interface, effectively dissipating bending\u2010induced strain. Concurrently, this molecular bridge effectively modulates the crystallization of low\u2010dimensional perovskites through competitive coordination and hydrogen bond\u2010guided phase reorganization, facilitating efficient exciton confinement and energy transfer. The resulting flexible blue PeLEDs achieve an external quantum efficiency of 20.05% and outstanding bending durability, maintaining over 90% of their initial performance after 2000 cycles at a 5\u00a0mm radius. This work demonstrates the dual role of biomimetic molecular bridges in simultaneously stabilizing the bulk perovskite phase and the device interface, providing a generalizable route toward high\u2010performance and mechanically robust flexible optoelectronics.\n                  <\/jats:p>","DOI":"10.1002\/adma.202521547","type":"journal-article","created":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T09:47:11Z","timestamp":1768816031000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Multifunctional Interfacial Molecular Bridge for Highly Efficient and Mechanically Robust Flexible Blue Perovskite Light\u2010Emitting Diodes"],"prefix":"10.1002","volume":"38","author":[{"given":"Yi","family":"Yu","sequence":"first","affiliation":[{"name":"Institute of Functional Nano &amp; Soft Materials (FUNSOM) Jiangsu Key Laboratory for Carbon\u2010Based Functional Materials &amp; Devices Soochow University  Suzhou 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