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Questions related to Metals
I want to Know what is the weight of deposited metal ( Pb or Cd) on mercury drop, when we use a polarography technic (SQW, DPP, or NPP), is there any article gives an information about this. Cordially
20 November 2017 9,599 3 View
I have ploted 1/A-Ao versues 1/[M]1/3. But I am getting negative intercept in Benesi Hildebrand plot for Ligand and metal in 3:1 ratio
13 November 2017 7,805 2 View
KBr was applied before sowing of maize as tracer for nitrate nitrogen leaching and
01 November 2017 5,627 5 View
i have a project to make about particulate matters(aerosols)- environmental and human resourses and their impact in climate and human health. im looking for sientific researches that have...
23 October 2017 4,644 7 View
I performed several ICP-MS analysis of PM on quartz filters. I found that for some samples the concentration of some target metals in ng/m3 was higher in PM2.5 than in PM10. How could it be...
13 October 2017 1,704 7 View
Metal exposures pose threats to public health in developing countries. Heavy and unplanned industrialization is contributing to environmental pollution. Foodstuffs are contaminated with toxic...
11 October 2017 6,100 5 View
I'm interested in metals unbalance in some neurodegenerative disorders such as ataxia. Usually metals are suggested to have a key role in the oxidative stress observed in many diseases. In which...
10 October 2017 4,573 3 View
Hi, I am doing CPW fed slot-bowtie antenna simulation by HFSS. I have read the HFSSv10 manual but I still have some questions: (1) for lumped excitation, do we need to remove the metal part right...
13 September 2017 3,159 6 View
I feel like I've seen several different papers say that ohmic losses in metals become very large at: low frequency, high frequency, and at plasmonic resonances. Are all of these true, or am I...
12 September 2017 5,280 3 View
We are collecting air samples and want to determine directly the oxidation state of the metals
12 September 2017 8,246 2 View
In Langmuir isotherm- Ce/Qe vs Ce. How do I find Ce experimentally? Ce is eqlbm conc (mg/l) of adsorbate. To plot graph we need many around 4-6 values of Ce;how to find it experimenatlly? the...
11 September 2017 7,148 7 View
hi to all, i'm experiencing several issues with detection of elements such as sulfur and osmium at icp-oes. in particular, i work with an Agilent ICP, and at each analysis, i have to analyse these...
09 September 2017 5,480 3 View
Is that possible to prepare metal powder particle size of 20-40 microns using ball milling by dry milling process. metal basis are Bi-Sn, Bi-Sn-In . If it is possible which kind of balls i have to...
09 September 2017 2,315 3 View
09 September 2017 1,153 2 View
09 September 2017 3,721 3 View
I want to perform ITC or SPR experiment for Protein-DNA binding in the presence of metal and trying to calculate the binding affinities values for the same .
09 September 2017 1,570 3 View
During charging-discharging LiFePO4/C cathode material is dissolved in LiPF6+EC:DEC (50:50) and stored on Li metal anode side(reference electrode) by passing through the separator. Due to this...
09 September 2017 9,330 10 View
smelting and iron production distribution and slag quality from different archaeological sites in zimbabwe
09 September 2017 512 1 View
My question deals with High electron mobility transistor...
09 September 2017 5,167 1 View
We have a library of iron oxide nanoparticles doped with different metals and a very thick organic layer. Which would be the best approach to determine the oxidation state of these metals?
09 September 2017 1,234 3 View
I have a sample of copper and I believe it is copper (Cu) metallic, how can I prove that it is copper metal (Cu) and not copper oxide (CuO)?
09 September 2017 9,101 8 View
In this case, I am studying the interaction of a metal ion with a protein and want to know the effect of binding on the structure of the protein and conducting a concentration-dependent study. In...
09 September 2017 1,305 3 View
Series of Metal carbides tested as Hydrogen Evolution Reaction catalyst.
09 September 2017 7,080 3 View
Dear all, I used metal ions and amino acid complexes to synthesize metal complexes with good morphology. I ask you how to analyze his structure. What kind of characterization do I need to use?
09 September 2017 1,581 8 View