Rapid and accurate determination of gold in geological materials by an improved ICP-MS method
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DOI: 10.1016/j.microc.2017.09.014
Abstract: Abstract Accurate determination of gold (Au) in geological materials by inductively coupled plasma mass spectrometry (ICP-MS) is suffered to significant Ta and Hf oxide interferences. An improved method based on Ar aerosol dilution ICP-MS after… read more here.
Keywords: gold geological; determination gold; geological materials; determination ... See more keywords
Size determination of gold nanoparticles in silicate glasses by UV–Vis spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nanophotonics"
DOI: 10.1117/1.jnp.11.016011
Abstract: Abstract. A relatively easier and more accurate method for the determination of average size of metal nanoparticles/aggregates in silicate glasses based on ultraviolet visible (UV–Vis) spectra fitted with the Mie and Mie–Gans models was reported.… read more here.
Keywords: silicate glasses; determination gold; size determination; size ... See more keywords