PRODUCTION OF CORE/SHELL SEMICONDUCTOR NANOCRYSTALS IN AQUEOUS SOLUTIONS

The present invention relates to a method of forming a core/shell nanocrystal of semiconductor material. Typically the core may comprise CdTe and the shell may be CdS. The shell is synthesised on the core in an aqueous solution. In the method, the previously synthesised cores are placed in the aqueo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG, LIAN HUI, WU, JI-EN, WANG, LIAN HUI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR CHEMISTRY CRYSTAL GROWTH MANUFACTURE OR TREATMENT THEREOF METALLURGY NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS NANOTECHNOLOGY PERFORMING OPERATIONS PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE REFINING BY ZONE-MELTING OF MATERIAL SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE SINGLE-CRYSTAL-GROWTH TRANSPORTING UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL
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