| abstract |
The present invention relates to a photochromic compound, a nanostructure for a fluorescent switch in which a fluorescent material is accommodated inside a nanotube, a manufacturing method thereof, and a fluorescence display sensor including the same. According to the present invention, the fluorescence can be controlled by placing the fluorescent material and the photochromic material in the nanotubes without any functional groups or covalent bonds. In addition, according to the present invention, it is possible to provide a non-toxic and bio-friendly nanostructure for fluorescent switch with a simple manufacturing method. |