Wide-angle, wide-band, polarization-insensitive metamaterial absorber for thermal energy harvesting
We propose a wide-band metamaterial perfect absorber (MPA), using the coupling in the
near-field of a quadruple split-ring resonator concentric with crossed ellipses. We designed …
near-field of a quadruple split-ring resonator concentric with crossed ellipses. We designed …
[HTML][HTML] Oxides for Rectenna technology
The quest to harvest untapped renewable infrared energy sources has led to significant
research effort in design, fabrication and optimization of a self-biased rectenna that can …
research effort in design, fabrication and optimization of a self-biased rectenna that can …
[HTML][HTML] MIIM-based optical log spiral rectenna for efficient IR energy harvesting
This study proposed, for the first time, a newly developed metal–insulator-insulator–metal
(MIIM)-based log-spiral rectenna for energy harvesting applications. The designed resonant …
(MIIM)-based log-spiral rectenna for energy harvesting applications. The designed resonant …
Infrared Thermoelectric Nanoantenna with Maximum Output Voltage Using Grounded and Open‐Ended SiO2
The potential of a nanoantenna‐coupled thermocouple to convert untapped infrared (IR)
energy from low‐temperature heat sources into direct current (DC) energy has recently …
energy from low‐temperature heat sources into direct current (DC) energy has recently …
Single and triple insulator Metal-Insulator-Metal diodes for infrared rectennas
Tunnel-barrier rectifiers comprising single and triple insulator configurations have been
fabricated by atomic layer deposition (ALD) to investigate the insulator (Al 2 O 3, Ta 2 O 5 …
fabricated by atomic layer deposition (ALD) to investigate the insulator (Al 2 O 3, Ta 2 O 5 …
An impedance matcher for microwave rectifier to broaden load range
J Chen, H **ao, H **ong, D **ao… - IEEE Microwave and …, 2022 - ieeexplore.ieee.org
In this letter, a novel impedance matcher (IM) is designed based on Zeta converter to
overcome the shortcomings of other impedance matching methods and improve the load …
overcome the shortcomings of other impedance matching methods and improve the load …
[HTML][HTML] Numerical analysis of MIM-based log-spiral rectennas for efficient infrared energy harvesting
This work presents the design and analysis of a metal-insulator-metal (MIM)-based optical
log spiral rectenna for efficient energy harvesting at 28.3 THz. To maximize the benefits of …
log spiral rectenna for efficient energy harvesting at 28.3 THz. To maximize the benefits of …
Applicability of Sc2O3 versus Al2O3 in MIM rectifiers for IR rectenna
Impedance matching between the terahertz antenna and ultra-fast Metal-Insulator-Metal
(MIM) diode is a crucial issue in realizing rectenna technology for harvesting infrared (IR) …
(MIM) diode is a crucial issue in realizing rectenna technology for harvesting infrared (IR) …
Optimized polarization-independent Chand-Bali nano-antenna for thermal IR energy harvesting
A novel, polarization-independent, wide-angle reception Chand-Bali nano-antenna is
proposed. An adjoint-based optimization algorithm is used to create the same resonance at …
proposed. An adjoint-based optimization algorithm is used to create the same resonance at …
Vivaldi dipole nano‐rectenna for IR energy harvesting at 28.3 THz
A Vivaldi dipole rectenna system for infrared (IR) energy harvesting is investigated. First, a
parametric study on the Vivaldi dipole antenna is performed to collect the maximum electric …
parametric study on the Vivaldi dipole antenna is performed to collect the maximum electric …