- A
metamaterial (from the Gr**** word μετά meta,
meaning "beyond" or "after", and the
Latin word materia,
meaning "matter" or "material") is any material...
- An
acoustic metamaterial,
sonic crystal, or
phononic crystal is a
material designed to control, direct, and mani****te
sound waves or
phonons in gases...
- A
terahertz metamaterial is a
class of
composite metamaterials designed to
interact at
terahertz (THz) frequencies. The
terahertz frequency range used...
-
Metamaterial antennas are a
class of
antennas which use
metamaterials to
increase performance of
miniaturized (electrically small)
antenna systems. Their...
-
Metamaterial cloaking is the
usage of
metamaterials in an
invisibility cloak. This is
accomplished by mani****ting the
paths traversed by
light through...
- Negative-index
metamaterial or negative-index
material (NIM) is a
metamaterial whose refractive index for an
electromagnetic wave has a
negative value...
- The
history of
metamaterials begins with
artificial dielectrics in
microwave engineering as it
developed just
after World War II. Yet,
there are seminal...
- A
photonic metamaterial (PM), also
known as an
optical metamaterial, is a type of
electromagnetic metamaterial, that
interacts with light,
covering terahertz...
- well-known
family of
optical metamaterials. They are
often also
termed elastodynamic metamaterials and
include acoustic metamaterials as a
special case of vanishing...
- A superlens, or
super lens, is a lens
which uses
metamaterials to go
beyond the
diffraction limit. The
diffraction limit is a
feature of conventional...
