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Where size matters
Y. Lu, Y. Q. Zhang, and X. A. Cao
Colloidal CdSe quantum dots (QDs) with a strain-compensated ZnS/ZnCdS bilayer shell were synthesized and characterized. The core/shell/shell structure enjoys the benefits of excellent exciton confinement by the ZnS intermediate shell and strain compensation by the ZnCdS outer shell. The resulting … [Appl. Phys. Lett. 102, 023106 (2013)] published Wed Jan 16, 2013.
2013-01-16 09:18:39
Source: http://nanochemistry.blogspot.com/2013/01/improved-luminescence-from-cdse-quantum.html