A bi-ligand co-functionalized gold nanoparticles-based calcium ion probe and its application to the detection of calcium ions in serum

Min Sik Eom, Woojeong Jang, Yoon Seo Lee, Gildon Choi, Yong Uk Kwon, Min Su Han

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

Abstract

In this study, the use of bi-ligand co-functionalized gold nanoparticles in a highly selective and sensitive colorimetric probe for Ca2+ ions is demonstrated and this probe also determined the concentrations of Ca2+ ions in serum samples.

Original languageEnglish
Pages (from-to)5566-5568
Number of pages3
JournalChemical Communications
Volume48
Issue number45
DOIs
StatePublished - 9 May 2012

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