Sayed M. El-Refaei

2 Questions 3 Answers 0 Followers

Questions related from Sayed M. El-Refaei

Some one knows how to perform Impedance measurments for semiconducting materials in solid state?

The material is semiconducting organic framwork.

04 April 2018 2,088 1 View

Dear Researchers, Does anyone know how to overcome the sintering (aggregation) problem of my catalyst ink at the surface of nickel foil?

The ink is composed 6 mg of catalyst (MOFs) dispersed in 0,7 ml H2O +0,3 ml C2H5OH+0,05 ml Nafion (5% wt). I have tried different ratios of water:ethanol, but the same problem still exist. I...

07 July 2017 598 6 View