Mohamed El Hasnaoui

4 Questions 5 Answers 0 Followers

Questions related from Mohamed El Hasnaoui

Please help us interpret the curves obtained from measuring optical absorbance?

When adding the semiconducting particles to the polymeric matrix, any changes in (Lamda) of the matrix, meaning no changes in the gap energy of the latter. This phenomenon does not follow the...

27 April 2024 1,062 1 View

Could we consider the intephase zone between filler and macromolecular matrix in composite materials, as a capacitor?

In composite materials based on the mixture of conducting charges (filler) and polymeric matrix, several works have proven that there is an interphase zone.In this case, could we consider the...

31 May 2017 4,565 3 View

How can we explain the relaxation peaks that appear in the dielectric response of the insulating materials?

In this case: the insulating materials is formed by mixture of two type of polymeric matrix.

28 January 2017 1,944 5 View

How can we extract graphene particles from natural graphite?

I would like a simple method !!! Thank you

21 September 2015 3,567 6 View