Volume 77, Number 6, March 2007
Article Number 64006
Number of page(s) 2
Section Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics
Published online 06 March 2007
EPL, 77 (2007) 64006
DOI: 10.1209/0295-5075/77/64006

Comment on "Ferromagnetic wire lattice with a tunable negative index of refraction for microwaves using an external magnetic field" by Yun-Song Zhou et al.

B. Aktas

Gebze Institute of Technology, Department of Physics - 41400 Gebze, Kocaeli, Turkey

received 16 November 2006; accepted in final form 5 February 2007; published March 2007
published online 6 March 2007

Without abstract

41.20.Jb - Electromagnetic wave propagation; radiowave propagation.
73.20.Mf - Collective excitations (including excitons, polarons, plasmons, and other charge-density excitations).
78.20.Ci - Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmisson coefficients, emissivity).

© Europhysics Letters Association 2007