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Dispersion, Characterization and Uptake of Multi-walled Carbon Nanotubes by Epithelial Cells
被引：1
作者：
Sinha, Shruti
[1
]
Kosaraju, Karshak
[2
]
Aravamudhan, Shyam
[2
]
机构：
[1] Bharti Vidyapeeth Univ, Nanotechnol, Pune, Maharashtra, India
[2] Joint Sch Nanosci & Nanoengn, Greensboro, NC USA
关键词：
Multi-walled Carbon Nanotubes (MWCNT);
Dispersion;
Raman Spectroscopy;
Characterization;
SEM;
Nanosighting;
A549;
Cell-line;
Sodium Dedocylate sulfate (SDS);
D O I：
10.4028/www.scientific.net/JNanoR.34.41
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ;
080502 ;
摘要：
Multi-walled Carbon Nanotubes (MWCNTs) have a great potential for microelectronics, optics and in biomedical applications (e.g. as nano electrodes for neural stimulation and functional scaffolds for tissue engineering). In order to understand the interactions of MWCNTs with the human body on a whole, it is important to know how they interact with the cells. In this study, we dispersed the MWCNTs with anionic surfactant, characterized the properties of dispersed MWCNTs, and then evaluated the uptake of MWCNTs by A549 lung epithelial cells using Confocal Raman spectroscopy.
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页码：41 / 47
页数：7
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