Liu, Y <br/><br/>
Determining charge state of graphene vacancy by noncontact atomic force microscopy and first-principles calculations.  [electronic resource] 

 -  Nanotechnology  Jan 2015 
 - 035702 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1361-6528 
<br/><br/><label>Standard No.: </label>10.1088/0957-4484/26/3/035702  doi