Hi<br><br>I'm studyin<span id="result_box" class="" lang="en"><span title="Click for alternate translations" class="hps">g</span><span title="Click for alternate translations" class="hps"></span><span title="Click for alternate translations" class="hps"></span> <span title="Click for alternate translations" class="hps">on</span> <span title="Click for alternate translations" class="hps atn">single-</span><span class="" title="Click for alternate translations">walled</span> <span title="Click for alternate translations" class="hps">carbon</span> <span title="Click for alternate translations" class="hps">nanotube</span> <span title="Click for alternate translations" class="hps"></span><span class="" title="Click for alternate translations">,</span> <span title="Click for alternate translations" class="hps">that</span> <span title="Click for alternate translations" class="hps">it's</span> <span title="Click for alternate translations" class="hps">bravia lattice is</span> <span title="Click for alternate translations" class="hps">hegzagonal</span><span title="Click for alternate translations" class="hps"></span><span title="Click for alternate translations" class="hps"></span><span class="" title="Click for alternate translations">,</span> <span title="Click for alternate translations" class="hps">how to</span> <span title="Click for alternate translations" class="hps">optimize</span> <span title="Click for alternate translations" class="hps atn"></span><span class="" title="Click for alternate translations"></span><span title="Click for alternate translations" class="hps"></span><span title="Click for alternate translations" class="hps"></span><span title="Click for alternate translations" class="hps">celldm(1) and celldm(3) ?can i </span></span><span id="result_box" class="" lang="en"><span title="Click for alternate translations" class="hps">optimize them </span></span><span id="result_box" class="short_text" lang="en"><span title="Click for alternate translations" class="hps">Simultaneous؟<br>
<br></span></span> 
Best Wishes<br><div style="visibility: hidden; display: inline;" id="avg_ls_inline_popup"></div><style type="text/css">#avg_ls_inline_popup {  position:absolute;  z-index:9999;  padding: 0px 0px;  margin-left: 0px;  margin-top: 0px;  width: 240px;  overflow: hidden;  word-wrap: break-word;  color: black;  font-size: 10px;  text-align: left;  line-height: 13px;}</style>