Mahboobeh Nosrati

6 Questions 9 Answers 0 Followers

Questions related from Mahboobeh Nosrati

Is it possible if a crystals display inversion symmetry, its second order susceptibility be nonzero?

if a crystals display inversion symmetry, how can its second order susceptibility be non-zero? Thanks alot

01 July 2017 9,973 5 View

How Can I define 3*6 matrix in COMSOL?

Hello every body. I want to define 3*6 matrix in COMSOL. How can I do it? Thanks alot

16 August 2015 6,567 2 View

Whats does the following error mean in COMSOL: Failed to find consistent initial values?

Hello everybody Im working on plasma, whit helium gas and time-dependent study. its make this error:Failed to find consistent initial values.Last time step is not converged. can anybody help me,...

12 May 2015 6,006 11 View

Relative permeability of graphene?

Does any body know about " Relative permeability of graphene"?

15 October 2014 2,834 10 View

Can anyone help with my investigation of second order permitivity of tri layer graphene?

I want to determine second order permitivity of trilayer graphene. I have energies of tri layer graphene, but I don't know how to use them. Can anybody help me please?

28 April 2014 3,715 2 View

How can I obtain second order permittivity of graphene (trilayer graphene)?

I want to obtain second order permittivity of trilayer graphene. I have its hamiltonian, energy and wave functions.

19 April 2014 8,208 1 View