Near-Infrared Mesoporous Silica Nanopart
β
Chia-Hung Lee; Shih-Hsun Cheng; Yu-Jing Wang; Yu-Ching Chen; Nai-Tzu Chen; Jeffr
π
Article
π
2009
π
John Wiley and Sons
π
English
β 724 KB
## Abstract The characterization of nearβinfrared (NIR) mesoporous silica nanoparticles (MSN) suitable for in vivo optical imaging with high efficiency is presented. Trimethylammonium groups modified MSN (MSNβTA) with the average size of 50β100βnm was synthesized with incorporation of the TA groups