MP  >> Vol. 7 No. 4 (July 2017)

    Carbon Dots Composite Solid Film and Its Tunable Fluorescence

  • 全文下载: PDF(1772KB) HTML   XML   PP.134-141   DOI: 10.12677/MP.2017.74014  
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郝艳玲,张 星:兴义民族师范学院,贵州 兴义

碳点复合薄膜淬灭可调谐发光Carbon Dots Composite Films Quench Tunable Emission



Carbon dots (CDs) possess excellent luminescence properties in liquid; however, its fluorescence quenched seriously at solid state. This limits its application in luminescence devices. Herein, quaternary CDs were passivated further by poly(ethylene glycol), and then the poly (ethylene glycol)/CDs composite solid films were prepared. The films exhibit strong and tunable blue-red emission. This result will provide valuable reference for CDs application in optoelectronic devices.

郝艳玲, 张星. 碳点复合薄膜的制备及其可调谐荧光[J]. 现代物理, 2017, 7(4): 134-141.


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