<div dir="ltr"><div dir="ltr"><div dir="ltr"><div class="gmail_quote"><br><div dir="ltr"><div>Dear all<br></div><div>I have a question about pwscf calculation. I want to simulate capacitor with 2 layers of si2bn (metal for electrode) and 1 layer of hBN ( insulator for dielectric) . Then I want to apply electric field and calculate the charge on electrode planes. at the endĀ I get capacity of capacitor with equation c=q/v</div><div>is that correct simiulation?</div><div> and can I use from quantum espresso calculation for it? <br></div><div>which one of pwscf outputs is useful for calculate total charge on electrodes?</div><div>one way that I think about it is :</div><div>1-run scf with electric field</div><div>2- run pp.x</div><div>3- run avrage .x</div><div>4- useĀ maximum of charge in place of electrodes planes</div><div>With kind regards,</div><div>javdani<br></div></div>
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