一步法合成特异性pH响应碳量子点及其发光机理研究
高东1,2,张煜亮3,孙静2,范宏筠1(
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One-step Synthesis of Specific pH-responsive Carbon Quantum Dots and Their Luminescence Mechanism
GAO Dong1,2,ZHANG Yu-Liang3,SUN Jing2,FAN Hong-Jun1()
)
图7. 碳量子点对MG-63细胞活性没有显著影响(a), 所标记的MG-63细胞在紫外(b)、蓝光(c)和绿光(d)照射下的荧光照片
Fig. 7. Cell viability (a) and fluorescence images of MG-63 cells excited by UV (b), blue (c), and green light (d)
