The release of therapeutic drugs from the surface of implantable devices is instrumental for the reduction of medical costs and toxicity associated with systemic administration. In this study we demonstrate the triblock copolymer-mediated deposition and release of multiple therapeutics from a single thin film at the air-water interface via Langmuir-Blodgett deposition. The dual drug elution of ...

Nanotechnology is recognized as one of the high and new technologies in 21st century. Carbon nanotubes have been widely used molecular sieve, drug transport seawater desalination due to their unique mechanical, electrical, optical other excellent properties. As main representative carbon nanotube macroscopic materials, film not only retains microscopic properties nanotube, but also has good mec...

Recently, a new simple method for the purification of CdSe-CdS-ZnS quantum dots by using membrane filtration, the filtration process, successfully separated the oleic acid from quantum dots through membranes purification after synthesis; purification of quantum dots is a very significant part of post synthetical treatment that determines the properties of the material. We explore the possibilit...