One-step aqueous synthesis of blue-emitting glutathione-capped ZnSe(1-x)Te(x) alloyed nanocrystals.
This work demonstrates a facile one-step aqueous synthesis of blue-emitting glutathione-capped ZnSe(1-x)Te(x) nanocrystals possessing photoluminescence quantum efficiencies of up to 20%. The incorporation of the NCs into a water dispersed polymer was performed in order to enhance their stability and processability resulting in transparent blue-emitting inorganic-organic composites.
Lesnyak
Vladimir
V
Physical Chemistry, TU Dresden, Bergstr. 66b, 01062 Dresden, Germany. vladimir.lesnyak@chemie.tu-dresden.de
Dubavik
Aliaksei
A
Plotnikov
Alexei
A
Gaponik
Nikolai
N
Eychmüller
Alexander
A
D000497:Alloys / Q000138:chemical synthesis* / Q000737:chemistry; D005978:Glutathione / Q000737:chemistry*; D049449:Luminescence; D053768:Metal Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure; D018036:Selenium Compounds / Q000737:chemistry*; D013691:Tellurium / Q000737:chemistry*; D014867:Water / Q000737:chemistry; D014961:X-Ray Diffraction; D017967:Zinc Compounds / Q000737:chemistry*
D000497:Alloys; D018036:Selenium Compounds; D017967:Zinc Compounds; D014867:Water; D005978:Glutathione; D013691:Tellurium; C044696:zinc selenide