abstract |
III-V core and a ZnSeS monolayer shell formed on the surface of the core, wherein the mole ratio of Se: S in the monolayer shell is in the range of 2: 1 to 20: 1 Core cores and ZnSeS shells, nanocrystals further comprising one or more additional ZnSeS monolayer shells on the nanocrystal, and methods of making them. |