<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
</head>
<body>
<style type="text/css" style="display:none;"><!-- P {margin-top:0;margin-bottom:0;} --></style>
<div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif;" dir="ltr">
<p>Very simple, you need to break the rectangle character of one face, but without changing angles;</p>
<p>In an orthorhombic cell<br>
</p>
<p>Put atoms in the face;</p>
<p>0 0 0</p>
<p>a b 0 <br>
</p>
<p><br>
</p>
<p>but a and b not equal to 0.5</p>
<p>If you put a=b=1/2 then it changes to face center C m m m</p>
</div>
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>De:</b> Wien <wien-bounces@zeus.theochem.tuwien.ac.at> en nombre de Abderrahmane Reggad <jazairdz@gmail.com><br>
<b>Enviado:</b> viernes, 27 de octubre de 2017 04:41:28 p. m.<br>
<b>Para:</b> wien@zeus.theochem.tuwien.ac.at<br>
<b>Asunto:</b> Re: [Wien] Querry in a resultant structure</font>
<div> </div>
</div>
<div>
<div dir="ltr">I see that you haven''t understood me this time
<div><br>
</div>
<div>my question is as follows:</div>
<div><br>
</div>
<div>is it possible to get a monoclinic structure with orthorhombic lattice parameters ?</div>
<div><br>
</div>
<div>Best regards</div>
</div>
</div>
</body>
</html>