Issue 12, 2010

Interfacial-related color tuning of colloidal Sinanocrystals

Abstract

Full control in size distribution and surface chemistry of Si nanocrystals (NCs) allows the high efficiency of visible light emission. The NC synthesis and subsequent surface modification with organic monolayers are performed in a single step by laser chemical method. Interestingly, it is found that the distinct emission in the green and blue range arises from the difference in NC size and molecular coverage of the monolayers.

Graphical abstract: Interfacial-related color tuning of colloidal Si nanocrystals

Supplementary files

Article information

Article type
Communication
Submitted
31 Aug 2010
Accepted
21 Sep 2010
First published
07 Oct 2010

Green Chem., 2010,12, 2139-2141

Interfacial-related color tuning of colloidal Si nanocrystals

N. Shirahata, D. Hirakawa and Y. Sakka, Green Chem., 2010, 12, 2139 DOI: 10.1039/C0GC00502A

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