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Near-infrared electrochemiluminescence from orange fluorescent Au nanoclusters in water
Chemical Communications ( IF 4.3 ) Pub Date : 2018-01-26 00:00:00 , DOI: 10.1039/c7cc09394b
Jun Myung Kim 1, 2, 3, 4, 5 , Seonghyun Jeong 1, 2, 3, 4, 5 , Jae Kyu Song 1, 2, 3, 4, 5 , Joohoon Kim 1, 2, 3, 4, 5
Affiliation  

We report the unusual generation of near-infrared (near-IR) electrochemiluminescence (ECL) from water-soluble Au nanoclusters (NCs), of which the photoluminescence is primarily within the visible wavelength region. The near-IR ECL is ascribed to the Au(0)–glutathione motif in the Au NCs stabilized by glutathione in water.

中文翻译:

水中橙色荧光金纳米簇的近红外电化学发光

我们报告从水溶性金纳米团簇(NCs)产生近红外(近红外)电致化学发光(ECL)的异常现象,其中光致发光主要在可见光波长范围内。近红外ECL归因于水中谷胱甘肽稳定的Au NCs中的Au(0)-谷胱甘肽基序。
更新日期:2018-03-15
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