Utilization of triangle nanosilver to prepare spherical nanosilver and quantitatively detect trace titanium by SERS
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چکیده
منابع مشابه
Utilization of triangle nanosilver to prepare spherical nanosilver and quantitatively detect trace titanium by SERS
The blue triangle nanosilver (BAgNP) sol was prepared by the two reducers of NaBH4 and H2O2. Using BAgNP as the precursor, a small spherical nanosilver (AgNP) sol in yellow was synthesized by addition of suitable amounts of X (-) (X = Cl, Br, and I). The oxidization process of BAgNP to AgNP was studied in detail by resonance Rayleigh scattering (RRS), surface-enhanced Raman scattering (SERS), l...
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ژورنال
عنوان ژورنال: Nanoscale Research Letters
سال: 2014
ISSN: 1556-276X
DOI: 10.1186/1556-276x-9-663