刊名:Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
出版年:2017
出版时间:15 February 2017
年:2017
卷:173
期:Complete
页码:630-636
全文大小:1245 K
卷排序:173
文摘
Malonate capped AuNPs developed as a chemical sensor for detection of Ba(II) and Ni(II). Method based on the measurement of LSPR band shift and signal intensity due to the aggregation of NPs. Coordination complex between Ba(II) and Ni(II) with carboxylate ions of malonate capped AuNPs result the shift in LSPR. Quantitative determination of Ba(II) and Ni(II) in environmental water samples.