The ultrathin films are able to be injected using minimally-invasive syringe needles and can be used as a platform to deliver molecular and cellular drugs. The use of shape-memory polymer also enables unprecedented temperature-dependent control to allow for adhesion and removal of the nanosheets on biological surfaces.
Click here for original story, Syringe-injectable, self-expandable and ultraconformable magnetic nanosheets
Source: ScienceDaily