Advanced Materials

Cover image for Vol. 26 Issue 28

Editor-in-Chief: Peter Gregory, Deputy Editors: Martin Ottmar, Carolina Novo da Silva, Lorna Stimson

Online ISSN: 1521-4095

Associated Title(s): Advanced Energy Materials, Advanced Engineering Materials, Advanced Functional Materials, Advanced Healthcare Materials, Advanced Materials Interfaces, Advanced Optical Materials, Particle & Particle Systems Characterization, Small

March 13, 2002

A reversal of the Bragg phenomenon.....

A reversal of the Bragg phenomenon is shown to exist theoretically in a right/left-handed ferrocholesteric slab with negative real permittivities and permeabilities. In addition to the promise of isotropic homogeneous materials with negative real permittivities and permeabilities for unexpected applications, the presented results underscore the similar potential of anisotropic inhomogeneous materials with analogous characteristics (A. Lakhtakia, March 18; Adv. Mater. 2002, 14, 447-449).

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