Much of the ESR work on photosynthesis has been carried out with photosynthetic bacteria. No Downloads. We think you have liked this presentation.
The ESR spectroscopy has been used to estimate polynuclear hydrocarbons, which are first, converted in to radical cations and then absorbed in the surface of an activated silica-alumina catalyst.
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ESR is used in the study of catalysts.
What compounds can you analyze?
Radical Recombination Kinetics.
However, as an electron approaches a nucleus, it has a magnetic moment associated with it.
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Only 1st and 2nd derivative plots are commonly used to analyze the spectra.
This is called concentration narrowing
Sushil LambudStudying at Student Describe factor affecting magnitude of g valued.
The method is very rapid and can be measured in aqueous solution over the range from M to 0.
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Shown is a block diagram for a typical EPR spectrometer.
Sashikesh Ganeshalingam The pottasium pyrazine ion shows 25 lines in its ESR spectrum whereas the sodium pyrazine compound shows 00 lines.