Tung, N. T.; Hoai, T. X.; Lam, V. D.; Park, J. W.; … - In: The European Physical Journal B - Condensed Matter and … 74 (2010) 1, pp. 47-51
Matching the impedance of a medium to free space, which is usually not available in natural materials, is an important advance in metamaterials. In this paper, we present a simple mechanism for a perfect impedance-matched left-handed metamaterials, that reveals a nearly zero reflection over...