2 papers
physics.class-ph2018
Acoustic Supercoupling in a Zero-Compressibility Waveguide
H. Esfahlani, M. S. Byrne, M. McDermott +1
Funneling acoustic waves through largely mismatched channels is of fundamental importance to tailor and transmit sound for a variety of applications. In electromagnetics, zero-perm…
cond-mat.mtrl-sci2004
Negative effective permeability and left-handed materials at optical frequencies
Andrea Alu, Alessandro Salandrino, Nader Engheta
We present here the design of nano-inclusions made of properly arranged collections of plasmonic metallic nano-particles that may exhibit a resonant magnetic dipole collective resp…