Small Photoblinking Semiconductor Polymer Dots for Fluorescence Nanoscopy

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• 作者：Xuanze Chen ; Rongqin Li ; Zhihe Liu ; Kai Sun ; Zezhou Sun ; Danni Chen ; Gaixia Xu ; Peng Xi ; Changfeng Wu and Yujie Sun
• 刊名：Advanced Materials
• 出版年：2017
• 出版时间：February 2, 2017
• 年：2017
• 卷：29
• 期：5
• 全文大小：3846K
• ISSN：1521-4095

文摘

Two types of small photoblinking Pdots with high brightness, strong photostability, and favorable biocompatibility, are designed. Super-resolution optical fluctuation imaging is achieved using these Pdots. Imaging of subcellular structures demonstrates that these small photoblinking Pdots are outstanding probes for fast, long-term super-resolution fluorescence imaging.