Zhai, Feng A valley-filtering switch based on strained graphene. [electronic resource] - Journal of physics. Condensed matter : an Institute of Physics journal Sep 2011 - 385302 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1361-648X Standard No.: 10.1088/0953-8984/23/38/385302 doi