A facile high-speed vibration milling method to mass production of water-dispersible silicon quantum dots for long-term cell imaging

Ge Jiechao; Chen Pengpeng; Jia Qingyan; Liu Weimin; Zhou Hangyue; Zhou Bingjiang; Liu Qingyun; Wang Pengfei

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A facile high-speed vibration milling method to mass production of water-dispersible silicon quantum dots for long-term cell imaging

机译：一种用于大规模生产用于细胞长期成像的水分散性硅量子点的便捷高速振动铣削方法

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A high-speed vibration milling (HSVM) method was applied to synthesize water-dispersible silicon quantum dots (SiQDs). Highly reactive free radicals (HOOCCH2CH2 center dot) produced from an acyl peroxide under HSVM conditions reacted with hydrophobic Si chips to produce highly water-dispersible SiQDs, which were characterized in detail by spectroscopic and microscopic techniques. Further experiments showed that the SiQDs are photostable, biocompatible, and suitable for long-term fluorescent cellular imaging. Our results provide a new methodology for large-scale synthesis of water-dispersible SiQDs, which are promising for various optoelectronic and biological applications.

机译：高速振动铣削（HSVM）方法被应用于合成水分散性硅量子点（SiQDs）。在HSVM条件下，由酰基过氧化物产生的高反应性自由基（HOOCCH2CH2中心点）与疏水性硅片反应生成高度水分散性的SiQD，并通过光谱和显微镜技术对其进行了详细表征。进一步的实验表明，SiQD具有光稳定性，生物相容性，适合长期荧光细胞成像。我们的研究结果为大规模合成水分散型SiQD提供了一种新方法，这对于各种光电和生物应用都是有希望的。

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《RSC Advances》 |2015年第44期|共6页
作者
Ge Jiechao; Chen Pengpeng; Jia Qingyan; Liu Weimin; Zhou Hangyue; Zhou Bingjiang; Liu Qingyun; Wang Pengfei;
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1. A facile high-speed vibration milling method to mass production of water-dispersible silicon quantum dots for long-term cell imaging [J] . Ge Jiechao, Chen Pengpeng, Jia Qingyan, RSC Advances . 2015,第44期

机译：一种用于大规模生产用于细胞长期成像的水分散性硅量子点的便捷高速振动铣削方法
2. Water-Dispersible Silicon-Quantum-Dot-Containing Micelles Self-Assembled from an Amphiphilic Polymer [J] . Pi Xiaodong, Yu Ting, Yang Deren Particle & Particle Systems Characterization: Measurement and Description of Particle Properties and Behavior in Powders and Other Disperse Systems . 2014,第7期

机译：由两亲性聚合物自组装的水分散性硅量子点胶束
3. Intravital Multiphoton Imaging of the Selective Uptake of Water-Dispersible Quantum Dots into Sinusoidal Liver Cells [J] . Liang Xiaowen, Grice Jeffrey E., Zhu Yian, Small . 2015,第14期

机译：活水多光子成像的正弦肝细胞中选择性吸收水分散性量子点。
4. Effective Mass Calculations of Energy Bands for Silicon Quantum Dot Solar Cells in Oxide， Nitride and Carbide Matrices [C] . . 2005

机译：氧化物，氮化物和碳化物矩阵中硅量子点太阳能电池能带的有效质量计算
5. In vitro imaging using stable, water dispersible luminescent silicon quantum dots capped with various cellular targeting agents. [D] . Tien, Chen-An. 2010

机译：使用稳定的，可水分散的发光硅量子点进行体外成像，并用各种细胞靶向剂覆盖。
6. Design of Quantum Dot-Conjugated Lipids for Long-Term High-Speed Tracking Experiments on Cell Surfaces [O] . Michael J. Murcia, Daniel. E. Minner, Gina-Mirela Mustata, -1

机译：用于细胞表面长期高速跟踪实验的量子点共轭脂质的设计
7. Graphene Quantum Dots: Facile Synthetic Method for Pristine Graphene Quantum Dots and Graphene Oxide Quantum Dots: Origin of Blue and Green Luminescence (Adv. Mater. 27/2013) [O] . Fei Liu, Min-Ho Jang, Hyun Dong Ha, 2013

机译：石墨烯量子点：促进石墨烯量子点和石墨烯氧化物量子点的容易合成方法：蓝色和绿色发光的起源（ADV。Mater。27/2013）

A facile high-speed vibration milling method to mass production of water-dispersible silicon quantum dots for long-term cell imaging

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