Metamaterials are rationally designed composites aiming at effective material parameters
that go beyond those of the ingredient materials. For example, negative metamaterial …

Recent discoveries of large magnetoresistance in non-magnetic semiconductors,,,,,,, have
gained much attention because the size of the effect is comparable to, or even larger than …

In a recent paper Ebbesen et al.[Nature (London) 391, 667 (1998)] reported on extraordinary
optical transmission through periodic hole arrays in metallic films. They explain this by the …

In this work, we report the caloric effect for an electronic system of the antidot type, modeled
by combining a repulsive and attractive potential (parabolic confinement). In this system, we …

We theoretically and numerically studied the transmission of light through a subwavelength-
perforated metal film, as well as through a homogeneous metal film with a Drude ac …

We present a theory that explains (in the quasistatic limit) the experimentally observed [R.
Gordon, Phys. Rev. Lett. 92, 037401 (2004)] squared dependence of the ratio of …

Some exact relations are found between different elements of the bulk effective resistivity
tensor of a two-component composite medium with a columnar microstructure. A self …

In this work, we report the magnetocaloric effect (MCE) for an electron interacting with an
antidot, under the effect of an Aharonov-Bohm flux (AB-flux) subjected to a parabolic …

The ac magnetoelectric properties of a metal-dielectric composite are considered in the
quasistatic regime. When the metal constituent is not in the form of a dilute suspension, the …

It is discussed whether like charges can be attracted to each other at a negative permittivity.
The possibility of achieving negative permittivity in dielectric-conductor metamaterials due to …