No subject

and your Al slab extends from z=3D0 to z=3D82 bohr. Based on this data, a<b=
r>
good choice of emaxpos &amp; eopreg would be:<br>
<br></blockquote><div>Sorry, I have now a slab put in the middle of the cel=
l in the Z axis,=A0 from z=3D32 to z=3D50 (maximum). <br><br></div><blockqu=
ote class=3D"gmail_quote" style=3D"margin: 0pt 0pt 0pt 0.8ex; border-left: =
1px solid rgb(204, 204, 204); padding-left: 1ex;">


An important thing when applying strong electric fields (which is your<br>
case) is to check against the electron field emission (i.e. that a<br>
fraction of electrons doesn&#39;t spill to a dipole layer). This can be<br>
verified by inspecting a charge density in the vacuum region (or even<br>
better a charge density difference between a slab under electric field<br>
and no field).<br></blockquote><div><br>Really thanks, I will check this wh=
en I obtain some results, using E-Field. <br></div></div><br>Regards<br>Joa=
quin Peralta<br><br clear=3D"all"><br>-- <br>------------------------------=
----------------------<br>

Group of NanoMaterials<br>-------------------------------------------------=
---<br><a href=3D"http://www.gnm.cl" target=3D"_blank">http://www.gnm.cl</a=
><br>----------------------------------------------------<br>Joaqu=EDn Andr=
=E9s Peralta Camposano<br>

----------------------------------------------------<br><a href=3D"http://w=
ww.lpmd.cl/jperalta" target=3D"_blank">http://www.lpmd.cl/jperalta</a><br><=
br>In a world without frontiers, <br>who needs Gates and Win.<br>

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