TY  - JOUR
T1  - Observation of negative refraction and negative phase velocity in left-handed metamaterials
A1  - Aydin, K.
A1  - Guven, K.
A1  - Soukoulis, C.M.
A1  - Ozbay, E.
JA  - Applied Physics Letters
Y1  - 2005
VL  - 86
SP  - 124102-1
EP  - 3
N1  - 07.11.2011
M2  - doi: 10.1063/1.1888051
ER  -