Aida Karimi

2 Questions 3 Answers 0 Followers

Questions related from Aida Karimi

Is the spin concentration of a radical (spin per gram- spin.g^-1) equal to the number of radicals in a gram of sample?

In a degradation process of a polymer, the spin concentration is reported by EPR method. Radicals are phenyl type. I want to determine the concentration of the radicals in term of mol.g^-1. Should...

10 October 2016 4,442 0 View

Any idea why, an sPEEK proton exchange membrane deformed after first immersion in water for membrane detachment?

the membrane prepared using NMP as the solvent. dried in 60C for 48h.

06 June 2016 4,211 6 View