In this work, we design a solar absorber and thermal emitter with ultra-broadband perfect
absorption and high thermal radiation efficiency. The solar absorber has a high absorption …

Solar energy absorption is a very important field in photonics. The successful development
of an efficient, wide-band solar absorber is an extremely powerful driver in this field. We …

At present, solar energy is widely used as a kind of clean energy. The main solar radiation
range under AM 1.5 is about 300~ 3000 nm. In this paper, we designed an efficient, ultra …

Achieving the broadband response of metamaterial absorbers has been quite challenging
due to the inherent bandwidth limitations. Herein, the investigation was made of a unique …

Nano-structure based metamaterial absorbers have been getting enormous interest owing
to their widespread applications in solar cells, thermal emitters and integrated photonic …

A specially designed metallic E-shaped fractal-based perfect metamaterial absorber (PMA)
with fairly wideband absorptivity in the K-and Ka-bands of the microwave regime was …

Broadband absorption in the terahertz regime is a challenge and onerous to realize with a
single layer metasurface. Self-similarity in fractal structures are exploiting metamaterial …

Recently, researchers achieved wide-angle high-efficiency polarization selectivity based on
polarization-sensitive photonic bandgaps in one-dimensional photonic crystals containing …

Future Internet of Things (IoT) devices are expected to be fully ubiquitous. To achieve this
vision, a new generation of IoT devices needs to be developed, which can operate …

In the present paper, we aim to report a simple, highly sensitive, and compact footprint
biosensor for cancer detection based on metamaterial containing structure utilizing …