TY  - JOUR
T1  - A Planar Metamaterial with Dual-Band Double-Negative Response at EHF
A1  - Gundogdu, T.F.
A1  - Guven, K.
A1  - Gokkavas, M.
A1  - Soukoulis, C.M.
A1  - Ozbay, E.
JA  - IEEE J of Selected Topics in Quantum Electronics
Y1  - 2010
VL  - 16
SP  - 376
EP  - 379
ER  -