Analyze some Data
$30-250 USD
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We would like to know if the chemical composition of the material and if it contains any trace of silver oxide or any other organic compound for that sake. We have sintered (pressed hard into solid) the silver nanoparticles using 2 different kinds of paste. During sintering we expect the removal of organic material from the substrate but it is likely that some of it remains attached to the surface which we want to detect. We also want to know if there is a layer of silver oxide formed on the surface the solid substrate
X-ray Photoelectron Spectroscopy (XPS):
The element in focus is mainly silver and the oxidation states of silver. During preparation of the sintered solid substrate from the silver nanoparticles various solvents were used which could remain in the substrate and need to be analysed. If possible along with the chemical composition of surface we would like to know the chemical composition of the inner layers also. The main purpose of this experiment is to determine how much pure the substrate is and how much contamination is present and where is the contamination present. We would like you to analyse and tell the composition and quantities of the different compounds mainly on surface and if possible in the inner layers.
项目ID: #10294315
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1 威客就此工作平均出价 $277
I can perform this task EFFICIENTLY & ACCURATELY. I have a strong and proven track record of doing DATA ANALYSIS, STATISTICAL ANALYSIS, SURVEY ANALYSIS AND FORECASTING FUTURE OUTCOMES IN FINANCIAL MARKETS. I have worke 更多