Highly luminescent near-infrared-emitting gold nanoclusters with further natural etching: photoluminescence and Hg(2+) detection

Highly luminescent near-infrared (NIR)-emitting gold nanoclusters (Au NCs) protected by glutathione with ultra-small size were prepared at high temperature following with a further natural etching at room temperature. The optical and surface properties of Au NCs were monitored by ultraviolet–visible...

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Bibliographic Details
Main Authors: Lian, Shuhong, Hu, Dehong, Zeng, Changchun, Zhang, Pengfei, Liu, Songhao, Cai, Lintao
Format: Artigo
Language:Inglês
Published: Springer 2012
Subjects:
Nano Express
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3570373/
https://ncbi.nlm.nih.gov/pubmed/22738180
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1556-276X-7-348
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