{"version":"1","article":{"id":"fluorocarbon-bridges-stabilize-n-type-mixed-conductors","slug":"fluorocarbon-bridges-stabilize-n-type-mixed-conductors","language":"en","url":"https://haberpaper.com/en/news/fluorocarbon-bridges-stabilize-n-type-mixed-conductors","api_url":"https://haberpaper.com/api/v1/articles/fluorocarbon-bridges-stabilize-n-type-mixed-conductors?lang=en","title":"Fluorocarbon bridges improve water stability of n-type mixed conductors","summary":"A JACS paper published online October 9 reports that a polymer with a medium-length fluorocarbon bridge retained more than 90% of its initial performance after 10,000 seconds in water.","category":"business","region":"world","topics":["electrical-materials","semiconductors"],"published_at":"2026-10-13T20:11:52+03:00","modified_at":"2026-10-13T20:11:52+03:00","publication_basis":"publication-record","event_period":"2026-10-09","event_period_basis":"event-or-reference-period","sources":[{"name":"Journal of the American Chemical Society research article","url":"https://pubs.acs.org/doi/10.1021/jacs.6c12196","checkedAt":"2026-10-13","publishedAt":"2026-10-09"}],"translations":[{"language":"tr","url":"https://haberpaper.com/tr/news/fluorocarbon-bridges-stabilize-n-type-mixed-conductors","api_url":"https://haberpaper.com/api/v1/articles/fluorocarbon-bridges-stabilize-n-type-mixed-conductors?lang=tr"},{"language":"en","url":"https://haberpaper.com/en/news/fluorocarbon-bridges-stabilize-n-type-mixed-conductors","api_url":"https://haberpaper.com/api/v1/articles/fluorocarbon-bridges-stabilize-n-type-mixed-conductors?lang=en"},{"language":"ar","url":"https://haberpaper.com/ar/news/fluorocarbon-bridges-stabilize-n-type-mixed-conductors","api_url":"https://haberpaper.com/api/v1/articles/fluorocarbon-bridges-stabilize-n-type-mixed-conductors?lang=ar"},{"language":"fr","url":"https://haberpaper.com/fr/news/fluorocarbon-bridges-stabilize-n-type-mixed-conductors","api_url":"https://haberpaper.com/api/v1/articles/fluorocarbon-bridges-stabilize-n-type-mixed-conductors?lang=fr"},{"language":"es","url":"https://haberpaper.com/es/news/fluorocarbon-bridges-stabilize-n-type-mixed-conductors","api_url":"https://haberpaper.com/api/v1/articles/fluorocarbon-bridges-stabilize-n-type-mixed-conductors?lang=es"}],"data_types":[],"data":null,"data_compilations":[],"data_downloads":[],"content":{"paragraphs":["Researchers affiliated with Yunnan University, Georgia Tech and the Hong Kong University of Science and Technology tested a molecular design for n-type organic mixed ionic-electronic conductors used in organic electrochemical transistors. Published online in the Journal of the American Chemical Society on October 9, the paper adds fluorocarbon bridges to a polymer chain to separate pathways for electron transport and ion exchange. The team compared a series of DPP-CNTVT polymers with five different bridge lengths during operation in water.","In the reported results, 8FG-P, with a bridge containing four CF₂ units, performed best: its volumetric capacitance-mobility figure of merit was about 157 F cm⁻¹ V⁻¹ s⁻¹, electron mobility about 1.22 cm² V⁻¹ s⁻¹, and on/off response times 2.6/1.5 milliseconds. The polymer retained more than 90% of its initial performance after 10,000 seconds of operation in water. The study reports molecular design and laboratory transistor measurements; it does not establish commercial-device lifetime or mass production."],"key_points":[],"sections":[]},"text":"A JACS paper published online October 9 reports that a polymer with a medium-length fluorocarbon bridge retained more than 90% of its initial performance after 10,000 seconds in water.\n\nResearchers affiliated with Yunnan University, Georgia Tech and the Hong Kong University of Science and Technology tested a molecular design for n-type organic mixed ionic-electronic conductors used in organic electrochemical transistors. Published online in the Journal of the American Chemical Society on October 9, the paper adds fluorocarbon bridges to a polymer chain to separate pathways for electron transport and ion exchange. The team compared a series of DPP-CNTVT polymers with five different bridge lengths during operation in water.\n\nIn the reported results, 8FG-P, with a bridge containing four CF₂ units, performed best: its volumetric capacitance-mobility figure of merit was about 157 F cm⁻¹ V⁻¹ s⁻¹, electron mobility about 1.22 cm² V⁻¹ s⁻¹, and on/off response times 2.6/1.5 milliseconds. The polymer retained more than 90% of its initial performance after 10,000 seconds of operation in water. The study reports molecular design and laboratory transistor measurements; it does not establish commercial-device lifetime or mass production.","corrections":[],"editorial_illustration":{"kind":"symbolic-editorial-illustration","documentary":false,"scope":"section","asset_id":"business","url":"https://haberpaper.com/assets/illustrations/business-1536.webp","width":1536,"height":1024,"alt":"Symbolic industrial workshop with machinery, a warehouse and a crane.","language":"en"},"section_illustration":{"kind":"symbolic-editorial-illustration","documentary":false,"scope":"section","asset_id":"business","url":"https://haberpaper.com/assets/illustrations/business-1536.webp","width":1536,"height":1024,"alt":"Symbolic industrial workshop with machinery, a warehouse and a crane.","language":"en"}}}