I have a bilayer system which is supposed to act as a nanoscale capacitor. I have performed the calculations using siesta where I have calculated the charge stored in the capacitor from the dipole moment. But after communicating the paper, the reviewers suggested getting the charge stored in the capacitor using SCF charge density difference. Please guide me on how to get the charge stored in the capacitor using SCF charge density difference in siesta. I would be really grateful for any help in this regard.
Eagerly waiting for your reply Regards Harkishan Dua -- Harkishan Dua PhD Student Department of Physics Assam University, Silchar.
-- SIESTA is supported by the Spanish Research Agency (AEI) and by the European H2020 MaX Centre of Excellence (http://www.max-centre.eu/)