<html><body><div style="color:#000; background-color:#fff; font-family:bookman old style, new york, times, serif;font-size:16px"><div dir="ltr" id="yui_3_16_0_1_1419505040752_102178">Dear Users</div><div dir="ltr" id="yui_3_16_0_1_1419505040752_102178">I want to perform Silicon(111) surface calculation but I have no idea how to make its structure in espresso.</div><div dir="ltr" id="yui_3_16_0_1_1419505040752_102178">Kindly help me in regard.</div><div dir="ltr" id="yui_3_16_0_1_1419505040752_102178"><br></div><div dir="ltr" id="yui_3_16_0_1_1419505040752_102178">regards</div><div dir="ltr" id="yui_3_16_0_1_1419505040752_102178">Khan </div></div></body></html>