Ubirajara Rodrigues Filho

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Questions related from Ubirajara Rodrigues Filho

How can I correlate peak-to-peak distance in transition metal (S=5/2) in EPR with average metal cation-to-metal cation distance?

Peak-to-peak distance in Electron Paramagnetic Resonance is related to magnetic dipolar interaction, so it must have a way to get the average spin-to-spin distance from the peak-to-peak distance.

31 December 2014 3,310 4 View

Does anyone have experience on surface photocatalysis of endocrine disruptors such as bisphenol A and bisglycidy bisphenol A?

We are interested in photodegradation of bisglycidyl ether bisphenol A and similar compounds by nanoparticles and LBL films and would like to have some references on the previous results on this...

30 August 2013 2,351 2 View

Does anyone have experience on P interference on W X-ray fluorescence and its dependence on W-P bonding and distance?

We have observed that P can only interferes on W X-ray emission if they are part of the same compound. We believe there´s a non-radiative energy transfer process ocurring in our system and would...

30 August 2013 737 3 View