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Visible-to-UV photon upconversion in air-saturated water by multicomponent co-assembly
Molecular Systems Design & Engineering ( IF 3.6 ) Pub Date : 2020-02-05 , DOI: 10.1039/d0me00003e
Yusuke Kawashima 1, 2, 3, 4, 5 , Hironori Kouno 1, 2, 3, 4, 5 , Kana Orihashi 1, 2, 3, 4, 5 , Koki Nishimura 1, 2, 3, 4, 5 , Nobuhiro Yanai 1, 2, 3, 4, 5 , Nobuo Kimizuka 1, 2, 3, 4, 5
Affiliation  

Air-stable, visible-to-UV photon upconversion based on triplet–triplet annihilation (TTA-UC) in water has been an outstanding issue despite its importance in a wide range of applications. This is achieved by giving oxygen barrier properties to cationic acceptor self-assemblies through ion complex formation with anionic fatty acids, i.e., supramolecular crowding.

中文翻译:

多元共组装法在空气饱和水中可见光到紫外光子的上转换

尽管在广泛的应用中具有重要意义,但基于水中的三重态-三重态an灭(TTA-UC)的空气稳定,可见光至紫外光子上转换一直是一个突出的问题。这是通过与阴离子脂肪酸形成离子络合物,超分子拥挤,为阳离子受体的自组装体提供氧阻隔性能而实现的。
更新日期:2020-02-05
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