<div dir="ltr"><div>How did you compute the "charge on water"?</div><div><br></div><div>Paolo<br></div></div><br><div class="gmail_quote"><div dir="ltr">On Mon, Oct 15, 2018 at 5:57 PM Dan Gil <<a href="mailto:dan.gil9973@gmail.com">dan.gil9973@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Dear QE Users,</div><div><br></div><div>I am trying looking at how the electron density redistributes itself when two objects are in close proximity. The two objects in questions is a water molecule and a quartz (001) crystal.</div><div><br></div><div>At far distances (> 1 nm) between the water and the quartz, I expect (very close to) zero charge on either water or quartz. However, I am finding the contrary. At 3 nm between (defined as the distance between two closest atoms) the charge on water is ~0.01 e.</div><div><br></div><div>I am wondering if this result is expected due to the computational limitations... Or if I can mitigate this problem with a computationally efficient way.</div><div><br></div><div>Best Regards,</div><div><br></div><div>Dan Gil</div><div>PhD Candidate</div><div>Dept. Chemical and Biomolecular Engineering</div><div>Case Western Reserve University</div><div><br></div><div><br></div></div>
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