Green synthesis of red-emission carbon based dots by microbial fermentation
Green synthesis of red-emission carbon based dots by microbial fermentation
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DOI：
10.1039/c8nj00705e
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发表时间：
2018-05
影响因子：
3.3
通讯作者：
Qingqing Fang;Yi Guan;Min Wang;Linxi Hou;Xiancai Jiang;Jinlin Long;Yuwu Chi;Fengfu Fu;Yongqiang Dong
中科院分区：
文献类型：
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作者：
Qingqing Fang;Yi Guan;Min Wang;Linxi Hou;Xiancai Jiang;Jinlin Long;Yuwu Chi;Fengfu Fu;Yongqiang Dong
首次提出了一种绿色、简便的碳基量子点（CD）发酵合成方法。通过改变微生物的种类可以调节所获得的CD的荧光（FL）特性。例如，用枯草芽孢杆菌发酵树叶产生红色发射CD，其在生物成像中显示出巨大的应用潜力。讨论了这些缺陷的形成机理和荧光机制。
A green and facile fermentation method for the synthesis of carbon based dots (CDs) has been developed for the first time. The fluorescence (FL) properties of the obtained CDs could be tuned by changing the kind of microbes. For instance, the fermentation of leaves with Bacillus subtilis produces red emission CDs, which show great application potential in bioimaging. The formation mechanism and the FL mechanism of the CDs have been well discussed.