Although impurity doping of nanocrystals is essential in controlling their physical properties for various applications, the doping mechanism of ultrasmall, colloidal II–VI semiconductor nanocrystals, corresponding to the initial stages of growth, is not yet understood. In this study the concentrations of Mn<sup>2+</sup> ions in the core, on the surface, and as an agglomerated separate phase in 2.9 nm cubic ZnS nanocrystals, prepared by a surfactant-assisted liquid–liquid synthesis within 20 to 20 000 ppm nominal impurity concentration range, have been determined by quantitative multifrequency electron paramagnetic resonance. The unexpected strong decrease in the core doping efficiency with the nominal concentration increase, in contrast to...
Mn doping in ZnS nanoplatelets has been shown to induce a structural transition from the wurtzite to...
Mn doping in ZnS nanoplatelets has been shown to induce a structural transition from the wurtzite to...
We demonstrate high-quality, highly fluorescent, ZnSe colloidal nanocrystals (or quantum dots) that ...
It has been an outstanding problem that a semiconducting host in the bulk form can be doped to a lar...
Mn-doped ZnS nanocrystals of about 3 nm diameter were synthesized by a wet chemical method. X-ray di...
[[abstract]]X-ray-absorption fine-structure measurements were carried out to probe the local environ...
Mn-doped ZnS nanocrystals were synthesized via a facile hydrothermal method with the assistant of pr...
Doping can strongly influence the crystal growth of semiconductor nanocrystals. It can change the su...
Transition-metal doping in semiconductors is an important way to modulate their intrinsic properties...
Using a solution-based chemical method, we have prepared ZnS nanocrystals doped with high concentrat...
Doping ZnS nanocrystals with Mn2+ ions allows it to emit in the orange region and opens up its appli...
Following growth doping technique highly luminescent (quantum yield >50%) Mn-doped ZnS nanocrysta...
Following growth doping technique, highly luminescent (quantum yield > 50%) Mn-doped ZnS nanocrystal...
© 2019 Author(s).Doping is one of the key technologies in modern semiconductor science and industry....
The influence of the synthesis conditions on the properties of nanocrystalline ZnS:Mn2+ is discussed...
Mn doping in ZnS nanoplatelets has been shown to induce a structural transition from the wurtzite to...
Mn doping in ZnS nanoplatelets has been shown to induce a structural transition from the wurtzite to...
We demonstrate high-quality, highly fluorescent, ZnSe colloidal nanocrystals (or quantum dots) that ...
It has been an outstanding problem that a semiconducting host in the bulk form can be doped to a lar...
Mn-doped ZnS nanocrystals of about 3 nm diameter were synthesized by a wet chemical method. X-ray di...
[[abstract]]X-ray-absorption fine-structure measurements were carried out to probe the local environ...
Mn-doped ZnS nanocrystals were synthesized via a facile hydrothermal method with the assistant of pr...
Doping can strongly influence the crystal growth of semiconductor nanocrystals. It can change the su...
Transition-metal doping in semiconductors is an important way to modulate their intrinsic properties...
Using a solution-based chemical method, we have prepared ZnS nanocrystals doped with high concentrat...
Doping ZnS nanocrystals with Mn2+ ions allows it to emit in the orange region and opens up its appli...
Following growth doping technique highly luminescent (quantum yield >50%) Mn-doped ZnS nanocrysta...
Following growth doping technique, highly luminescent (quantum yield > 50%) Mn-doped ZnS nanocrystal...
© 2019 Author(s).Doping is one of the key technologies in modern semiconductor science and industry....
The influence of the synthesis conditions on the properties of nanocrystalline ZnS:Mn2+ is discussed...
Mn doping in ZnS nanoplatelets has been shown to induce a structural transition from the wurtzite to...
Mn doping in ZnS nanoplatelets has been shown to induce a structural transition from the wurtzite to...
We demonstrate high-quality, highly fluorescent, ZnSe colloidal nanocrystals (or quantum dots) that ...