I have a monolayer crystal and I want to apply an Efield in the out-of-plane direction.
A chose a positive value for eamp and edir=3. I suppose that this means that the Efield is pointing upwards (from the z=0 to z=L) , where L is the size (height) of my box. When I get my sawtooth-potential, I get a file in eV units. My question is: The Efield is only pointing upwards if the slope of the potential (units V) across my monolayer is negative. But since I get a positive slope for the sawtooth-potential in eV units, I suppose the real potential was multiplied by -e. Is this correct? Best regards, Fábio
_______________________________________________ The Quantum ESPRESSO community stands by the Ukrainian people and expresses its concerns about the devastating effects that the Russian military offensive has on their country and on the free and peaceful scientific, cultural, and economic cooperation amongst peoples _______________________________________________ Quantum ESPRESSO is supported by MaX (www.max-centre.eu) users mailing list users@lists.quantum-espresso.org https://lists.quantum-espresso.org/mailman/listinfo/users
