<html>
  <head>
    <meta content="text/html; charset=windows-1252"
      http-equiv="Content-Type">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <div class="moz-cite-prefix">the in plane lattice parameter is
      determined by the bulk.<br>
      the atomic positions are determined by relaxation.<br>
      beware of the possibility of surface reconstruction, especially
      for semiconductors.<br>
      <br>
      stefano <br>
       <br>
      On 11/01/2016 10:25, ilahi asma wrote:<br>
    </div>
    <blockquote
      cite="mid:397626383.4851158.1452504359564.JavaMail.yahoo@mail.yahoo.com"
      type="cite">
      <div style="color:#000; background-color:#fff; font-family:Courier
        New, courier, monaco, monospace, sans-serif;font-size:16px">
        <div tabindex="0" id="yui_3_16_0_1_1452505253007_7232" class=""
          role="presentation">
          <div id="yui_3_16_0_1_1452505253007_7302" class=""
            tabindex="0">
            <div id="yui_3_16_0_1_1452505253007_7301" class="">
              <div class="" id="yiv4161456362">
                <div class="" id="yui_3_16_0_1_1452505253007_7300">
                  <div class="" id="yui_3_16_0_1_1452505253007_7299"
                    style="color:#000;background-color:#fff;font-family:Courier
                    New, courier, monaco, monospace,
                    sans-serif;font-size:16px;">
                    <div class=""
                      id="yiv4161456362yui_3_16_0_1_1451901481753_15455">Hello
                      all,</div>
                    <div class="" dir="ltr"
                      id="yiv4161456362yui_3_16_0_1_1451901481753_15454">I'm

                      studing The LiF(001) fcc structure.how to choose
                      the lattice parameter?? is it the same of the bulk
                      ???? <br class=""
                        id="yui_3_16_0_1_1452505253007_9052">
                    </div>
                    <div class=""
                      id="yiv4161456362yui_3_16_0_1_1451901481753_15654"
                      dir="ltr">Best regards.</div>
                    <div class=""
                      id="yiv4161456362yui_3_16_0_1_1451901481753_15714"
                      dir="ltr"><br class=""
                        id="yiv4161456362yui_3_16_0_1_1451984923547_5529">
                    </div>
                    <div class=""
                      id="yiv4161456362yui_3_16_0_1_1451901481753_15717"
                      dir="ltr"><br class=""
                        id="yiv4161456362yui_3_16_0_1_1451901481753_15697">
 ********************************************************<br class=""
                        id="yiv4161456362yui_3_16_0_1_1451901481753_15699">
                      <div class="" id="yui_3_16_0_1_1452505253007_7307"> Ilahi
                        Asma ,</div>
                      <div class="" id="yui_3_16_0_1_1452505253007_7308"> Phd.student,</div>
                       UR "Physical Properties of Heterostructures ",<br
                        class=""
                        id="yiv4161456362yui_3_16_0_1_1451901481753_15709">
                       PhysicsDepartment,Faculty of Sciences Tunis,<br
                        class=""
                        id="yiv4161456362yui_3_16_0_1_1451901481753_15711">
                       Campus University, 2092 Manar, Tunis,Tunisia.<br
                        class=""
                        id="yiv4161456362yui_3_16_0_1_1451901481753_15713">
                      <div class=""
                        id="yiv4161456362yui_3_16_0_1_1452505253007_3358"
                        dir="ltr"> --------------------------------------------</div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
          <div dir="ltr"> </div>
        </div>
        <div id="yui_3_16_0_1_1452505253007_9036"><br>
        </div>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
Pw_forum mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Pw_forum@pwscf.org">Pw_forum@pwscf.org</a>
<a class="moz-txt-link-freetext" href="http://pwscf.org/mailman/listinfo/pw_forum">http://pwscf.org/mailman/listinfo/pw_forum</a></pre>
    </blockquote>
    <br>
  </body>
</html>