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Chen X, Hutchison JL, Dobson PJ, et al. A one-step aqueous synthetic route to extremely small CdSe nanoparticles. J Colloid Interface Sci. 2007;319(1):140-3doi: 10.1016/j.jcis.2007.11.043.
Chen, X., Hutchison, J. L., Dobson, P. J., & Wakefield, G. (2008). A one-step aqueous synthetic route to extremely small CdSe nanoparticles. Journal of colloid and interface science, 319(1), 140-3. https://doi.org/10.1016/j.jcis.2007.11.043
Chen, Xianfeng, et al. "A one-step aqueous synthetic route to extremely small CdSe nanoparticles." Journal of colloid and interface science vol. 319,1 (2008): 140-3. doi: https://doi.org/10.1016/j.jcis.2007.11.043
Chen X, Hutchison JL, Dobson PJ, Wakefield G. A one-step aqueous synthetic route to extremely small CdSe nanoparticles. J Colloid Interface Sci. 2008 Mar 01;319(1):140-3. doi: 10.1016/j.jcis.2007.11.043. Epub 2007 Dec 04. PMID: 18082178.
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J Colloid Interface Sci. 2008 Mar 01;319(1):140-3. doi: 10.1016/j.jcis.2007.11.043. Epub 2007 Dec 04.

A one-step aqueous synthetic route to extremely small CdSe nanoparticles.

Journal of colloid and interface science

Xianfeng Chen, John L Hutchison, Peter J Dobson, Gareth Wakefield

Affiliations

  1. Department of Materials, University of Oxford, Parks Road, Oxford, OX1 3PH, UK. [email protected]

PMID: 18082178 DOI: 10.1016/j.jcis.2007.11.043

Abstract

By employing Na2Se as a selenium source, we demonstrate that extremely small ( approximately 1 nm) mercapto acid-stabilized CdSe nanoparticles can be conveniently prepared in water. The as-prepared nanoparticles start to show dominant near band-gap photoluminescence in the blue spectral range and show high photoluminescence in the green spectral range.

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