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Diamond-studded cells could shed light on immunity

作者:通鹾    发布时间:2019-03-02 08:10:08    

GLOWING nanodiamonds can reveal the inner workings of cells or track them as they move through the body. Firing a high-energy electron beam through diamonds 100 nanometres wide produces permanent defects in their crystal structure that makes them glow under laser light. Huan-Cheng Chang and colleagues at Academia Sinica in Taiwan report in The Journal of the American Chemical Society that the diamonds can pump out light for hours after being hit with a laser, and are visible with a microscope (DOI:

 

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