Issue 10, 2009
From the journal:

Chemical Communications

Bandgap engineered reverse type-I CdTe/InP/ZnS core–shell nanocrystals for the near-infrared†

Sunghoon Kim,a   Wooyoung Shim,a   Heonjin Seo,a   Je Hyun Bae,b   Jaeyoung Sung,b   Seung Hong Choi,c   Woo Kyung Moon,c   Gwang Lee,ad   Bunyeoul Leea  and  Sang-Wook Kim*a  

* Corresponding authors

a Department of Molecular Science and Technology, Ajou University, Suwon, Korea
E-mail: swkim@ajou.ac.kr
Fax: 82-31-219-2394
Tel: 82-31-219-2522

b Department of Chemistry, Chung-Ang University, Seoul, Korea

c Department of Radiology, Seoul National University Hospital, and Institute of Radiation Medicine, Seoul National University College of Medicine, Seoul, Korea

d Institute for Medical Science, Ajou University School of Medicine, Suwon, Korea

Abstract

New quantum dots were fabricated with a core/shell/shell structure consisting of CdTe core/InP shell/ZnS shell of which the InP shell causes a red-shift to the NIR region and the ZnS shell imparts photo-stability; toxicity tests on mammalian cells and NIR imaging of a mouse highlight their potential applications in biomedical imaging.

Graphical abstract: Bandgap engineered reverse type-I CdTe/InP/ZnS core–shell nanocrystals for the near-infrared

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Article information

DOI
https://doi.org/10.1039/B820864F
Article type
Communication
Submitted
21 Nov 2008
Accepted
08 Dec 2008
First published
19 Jan 2009

Chem. Commun., 2009, 1267-1269

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Bandgap engineered reverse type-I CdTe/InP/ZnS core–shell nanocrystals for the near-infrared

S. Kim, W. Shim, H. Seo, J. Hyun Bae, J. Sung, S. H. Choi, W. K. Moon, G. Lee, B. Lee and S. Kim, Chem. Commun., 2009, 1267 DOI: 10.1039/B820864F

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