This content has been downloaded from IOPscience. Please scroll down to see the full text. Download details: IP Address: 200.159.241.37 This content was downloaded on 19/08/2014 at 20:32 Please note that terms and conditions apply. Group-IV nanosheets with vacancies: a tight-binding extended Hückel study View the table of contents for this issue, or go to the journal homepage for more 2014 J. Phys.: Condens. Matter 26 365501 (http://iopscience.iop.org/0953-8984/26/36/365501) Home Search Collections Journals About Contact us My IOPscience