<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div><span></span></div><div><span>3 Sept 2021 19:40, Artem Tarasov <<a href="mailto:artem.tarasov@spbu.ru">artem.tarasov@spbu.ru</a>>:</span><br><blockquote type="cite"><span>If we relax the slab of a cell with a period of 1x1 and a symmetry group of P4mm, and then make a cell with a doubled lateral period of 2x2 from the relaxed structure,</span><br></blockquote><span>...</span><br><blockquote type="cite"><span>My calculation is a slab of CeB6 with symmetry P4mm</span><br></blockquote><span></span><br><span>What do you mean by "slab"? There is vacuum </span><span style="background-color: rgba(255, 255, 255, 0);">between layers, </span>in z direction?</div><div><span></span><br><span>Best wishes,</span><br><span></span><span style="background-color: rgba(255, 255, 255, 0);">Lyudmila Dobysheva<br>------------------<br><a dir="ltr" href="http://ftiudm.ru/content/view/25/103/lang,english/" x-apple-data-detectors="true" x-apple-data-detectors-type="link" x-apple-data-detectors-result="1">http://ftiudm.ru/content/view/25/103/lang,english/</a><br>Institute of Physics and Technology,<br>Udmurt Federal Research Center, Ural Br. of Rus.Ac.Sci.<br>426000 Izhevsk Kirov str. 132<br>Russia<br>---<br>Tel. +7 (34I2)43-24-59 (office), +7 (9I2)OI9-795O (home)<br>Skype: lyuka18 (office), lyuka17 (home)<br>E-mail: <a dir="ltr" href="mailto:lyuka17@mail.ru" x-apple-data-detectors="true" x-apple-data-detectors-type="link" x-apple-data-detectors-result="3">lyuka17@mail.ru</a> (office), <a dir="ltr" href="mailto:lyuka17@gmail.com" x-apple-data-detectors="true" x-apple-data-detectors-type="link" x-apple-data-detectors-result="4">lyuka17@gmail.com</a> (home)</span></div></body></html>