Ag2Se Quantum Dots with Tunable Emission in the Second Near-infrared Window

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：youluxihua

【摘要】

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【作者】

：

Chunnan Zhu Zhiquan Tian Peng Jiang Dongliang Zhu Daiwen Pang

【机构】

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Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education),College of C

【出处】

：

International Conference on Nanoscience & Technology,China 2

【发表日期】

：

2013年3期

【关键词】

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Ag2Se quantum dots tunable emission second near-infrared window

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　　Fluorescence (FL) in the second near-infrared window (NIR-Ⅱ, 1000-1400 nm) is less interfered by the scattering, absorption and autofluorescence of tissue and blood and has higher penetration depth than that in NIR-Ⅰ (750-900 nm), making it favorable for in vivo imaging with high signal-to-noise ratios.

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Ag2Se Quantum Dots with Tunable Emission in the Second Near-infrared Window

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