Journal of the American Chemical Society · 2008 · 448 citations · 19 references
Materials ScienceInp/zns Core/shell NanocrystalsEngineeringNanoclusterNanomaterialsNanotechnologyLuminescent GlassColloidal NanocrystalsUpconversion LuminescenceZns PrecursorsNanostructure SynthesisChemistryPrecursor InjectionFluorescence Quantum YieldLuminescence PropertyNanocrystalline Material
InP/ZnS core/shell nanocrystals are prepared using a single-step heating-up method relying on the difference in reactivity of the applied InP and ZnS precursors. The obtained particles exhibit size-dependent emission in the range of 480-590 nm, a fluorescence quantum yield of 50-70%, and high photostability.
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Synthesis of Monodisperse Spherical Nanocrystals
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