Hi Lakshmi<div><br /></div><div>You are not applying an electric field, but an external potential that acts directly on the coordinates. </div><div>Just as a warning, adding charges when dealing with metallic systems and adsorption is not straightforward.</div><div><br /></div><div>Regards</div><div>Marcella<br /><br /></div><div class="gmail_quote"><div dir="auto" class="gmail_attr">On Wednesday, June 26, 2024 at 6:16:01 PM UTC+2 lakshmi...@gmail.com wrote:<br/></div><blockquote class="gmail_quote" style="margin: 0 0 0 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><p>Hi everyone,</p><p>I am trying to apply both an electric field and excess charge simultaneously to my system. However, when I attempted to apply both, the adsorption energy I obtained was much lower than expected. Previously, when I applied only the electric field in my calculations, the energy was higher than what I obtained when there was excess charge in my system.</p><p>Specifically, I am applying a field of 0.25/A0 along the Z-direction. Could anyone please help me identify the error in my calculation? I have attached the input file for reference.</p><p>Looking forward to your reply.</p><p>Have a nice day!</p><p>Lakshmi</p></blockquote></div>
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