Evidence for Klein Tunneling in Graphenep−nJunctions

Fabrication of graphene p-n-p junctions with contactless top gates

(2008) Gang Liu et al.   APPLIED PHYSICS LETTERS

Conductance of p-n-p Graphene Structures with “Air-Bridge” Top Gates

(2008) Roman V. Gorbachev et al.   NANO LETTERS

Charged-impurity scattering in graphene

(2008) J.-H. Chen et al.   Nature Physics

Effect of disorder on a graphenep−njunction

(2008) M. M. Fogler et al.   PHYSICAL REVIEW B

Nonlinear Screening and Ballistic Transport in a Graphenep−nJunction

(2008) L. M. Zhang et al.   PHYSICAL REVIEW LETTERS

Colloquium: Andreev reflection and Klein tunneling in graphene

(2008) C. W. J. Beenakker   REVIEWS OF MODERN PHYSICS