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The Transmutation of Silver into Gold.
The Density of Gold-Silver-Copper Alloys and its Calculation from the Chemical Composition
Gold-Silver-Copper Alloys Calculation
2009/7/29
On the assumption that the contribution of a component metal to the density of an alloy is linearly related to thedensity and concentration of this metal in the alloy it is possible to calculate the v...
Application of Energy-dispersive X-ray Fluorescence to Jewellery Samples determining Gold and Silver
X-ray fluorescence gold silver jewellery cupellation
2009/7/28
The results from a study of the real scope of energydispersive
X-ray fluorescence analysis in an Assay
Office, in which precious metal samples must be
analysed prior to their hallmarking according ...
New Gold and Silver-Gold Catalysts in the Shape of Sponges and Sieves
Catalysis surface chemistry gold silver nanoparticle
2009/7/28
Gold with a nanoporous sponge-like morphology,
generated by leaching of AuAg alloys is presented as
a new unsupported material system for catalytic
applications. The role of residual silver for cat...