Nanosized container with photoswitches: Release of cargo upon irradiation in water

Researchers have developed a nanosized container bearing photoswitches that takes up hydrophobic compounds of various size and shape in water and subsequently releases them quantitatively by non-invasive light stimulus. The installed switches allow reusing of the container after successful release of the cargo. The novel system represents a versatile platform for future developments in fields such as materials chemistry and biomedicine.

from Top Technology News -- ScienceDaily http://bit.ly/2ZuSFfI