Negative refractive index due to chirality

Negative refractive index due to chirality

Jiangfeng Zhou, Jianfeng Dong, 1 Bingnan Wang, Thomas Koschny, 3 Maria Kafesaki, and Costas M. Soukoulis 3 Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA Institute of Optical Fiber Commun. and Network Tech., Ningbo University, Ningbo 315211, China Institute of Electronic Structure and Laser Foundation for Research and Technology Hellas (FOR...

Negative Refractive Index Materials

Negative Refractive Index Materials Victor Veselago,1 Leonid Braginsky,2 Valery Shklover,3 and Christian Hafner4 ∗ 1Laboratory of Magnetic Materials, A. M. Prokhorov Institute of General Physics, 38 Vavilov Street, 119991 Moscow, Russia 2Institute of Semiconductors’ Physics, 13 Lavrent’eva Pr., 630090 Novosibirsk, Russia 3Laboratory of Crystallography, ETH Zürich, CH-8093 Zürich, Switzerland 4L...

Negative refractive index metamaterials

a negative index of refraction over a band of microwave frequencies1. This demonstration of a previously unexploited electromagnetic (EM) property proved the importance of engineered materials and has resulted in an extraordinary amount of continued development by scientists working in optics, electromagnetism, physics, engineering, and materials science. Experimental results revealing new phen...

Resonant Negative Refractive Index Metamaterials

Metamaterials and negative refractive index.

Recently, artificially constructed metamaterials have become of considerable interest, because these materials can exhibit electromagnetic characteristics unlike those of any conventional materials. Artificial magnetism and negative refractive index are two specific types of behavior that have been demonstrated over the past few years, illustrating the new physics and new applications possible ...