Electromagnetic Metamaterials
Structures with tailored response to electromagnetic waves.
Dorsiventrally Bicolored Leaf‐Inspired Metamaterial Absorbers for Tailorable Electromagnetic Absorption
This research proposes a bioinspired metamaterial that achieves high-performance, tailorable electromagnetic absorption across a broad frequency range.
Heat breaks the rules at the nanoscale and scientists used it to their advantage
Nanoscale gold metamaterials can boost heat transfer across tiny gaps by up to 4×, enabling more efficient thermal management and precision heat engineering.
Active-Learning-Guided Acoustic Metamaterial Resonators for Low-Frequency Noise Suppression and Piezoelectric Energy Harvesting
Active-learning-guided inverse design enables scalable acoustic metamaterial resonators that suppress low-frequency noise and harvest acoustic energy using integrated piezoelectric stacks.
Tailored Multi‐Scale and Flexible Metamaterial for Broadband Electromagnetic Wave Absorption and Infrared Stealth
This research presents a flexible metamaterial absorber that achieves radar-IR compatible stealth with enhanced electromagnetic wave absorption.
Multi-Resonant Metamaterial Absorber for Electromagnetic Absorption in S-, C-, X-, and Ku- Bands
This study presents a multi-resonant metamaterial absorber achieving over 97% electromagnetic absorption across several microwave frequency bands.
Low-Frequency Broadband Bandgap of a Tunable Metamaterial Beam with Electromagnetic Resonators: Numerical and Experimental Study
This study explores a tunable metamaterial beam that achieves low-frequency broadband bandgap broadening through electromagnetic resonators.
Transformation front kinetics in deformable ferromagnets
A continuum magneto-mechanical framework is developed to derive thermodynamic driving forces and efficiently model transformation-front kinetics in deformable ferromagnets and magnetic shape-memory alloys.
Integrated Electromagnetic Wave Absorption‐Transmission via 3D‐Printed Bilayered Metamaterial
A bilayered 3D-printed metamaterial achieves integrated electromagnetic wave absorption and transmission, enhancing performance for communication systems.
Magnetoresponsive Fiber-Reinforced Periodic Impedance-Gradient Absorber: Design and Microwave Absorption Performance
A novel multilayer metamaterial absorber achieves efficient electromagnetic absorption across multiple bands with enhanced mechanical properties.
A truncated-pyramid ultra-wideband electromagnetic absorbing metamaterial based on superparamagnetic composite materials
This study presents a novel superparamagnetic composite metamaterial with over 90% electromagnetic wave absorption across C-band and X-band.
Rapid‐Response Electromagnetic Metamaterial Enabling Round‐The‐Clock Electrified CO <sub>2</sub> Methanation
A novel electromagnetic metamaterial enables efficient and stable CO2 methanation for renewable energy storage.
Visible-infrared dual-spectral window metamaterial compatible with excellent electromagnetic shielding and high X-band absorption
This research presents a metamaterial that achieves dual-spectral transparency and effective electromagnetic shielding for optoelectronic systems.
Acoustic Metamaterial Nanogenerator for Multi-Band Sound Insulation and Acoustic–Electric Conversion
An acoustic metamaterial nanogenerator uses multi-local resonance to deliver tunable multi-band sound insulation (up to 40 dB) while converting low-frequency sound into electricity via a TENG.
Topology Optimization Design for Broadband Water-Based Electromagnetic Metamaterial Absorber with High Absorption Rate
A topology optimization method for designing water-based electromagnetic metamaterial absorbers was proposed, achieving high absorption rates.
HGX: Un Material Cuántico Regenerativo Autorreparable y Multifuncional para una nueva era Tecnológica
HGX is presented as a multifunctional, self-healing quantum-regenerative material claimed to improve batteries, optical fibers, quantum chips, and HL-LHC technologies.
Flexible multi-band metamaterial absorber with polarization-insensitive electromagnetic stealth
This research presents a flexible electromagnetic metamaterial absorber with high absorption rates and polarization insensitivity, suitable for advanced communication and stealth applications.
PROGRAMMABLE MATTER AND RECONFIGURABLE STRUCTURES USING FIELD-CONTROLLED METAMATERIALS
This research explores a universal platform for programmable metamaterials that can dynamically respond to magnetic and electric fields, enhancing stiffness and wave control.
Polarization and angle insensitive electromagnetic-induced transparency based on circular graphene metamaterial
This research presents a graphene-based metamaterial that achieves polarization and angle insensitive electromagnetic-induced transparency in the terahertz band.
Design of I-WP Gradient Metamaterial Broadband Electromagnetic Absorber Based on Additive Manufacturing
This study proposes a novel gradient electromagnetic wave absorber design that achieves broadband absorption and mechanical robustness using additive manufacturing.
Learning Electromagnetic Metamaterial Physics With ChatGPT
A fine-tuned LLM can predict absorptivity spectra of all-dielectric electromagnetic metamaterial metasurfaces from text geometry prompts and can be used for inverse geometry design.
Experimental Demonstration of Controllable PT and anti-PT Coupling in a non-Hermitian Metamaterial
An electromagnetic metamaterial can be tuned to switch between PT and anti-PT symmetric phases and cross exceptional points by adjusting resonator frequency and dissipation.
Fundamental absorption bandwidth to thickness limit for transparent homogeneous layers
A universal bandwidth-to-thickness limit for transparent homogeneous absorber layers is derived via Kramers–Kronig relations and supported by simulations and metamaterial modeling.
Optical non-Hermitian skin effect in two-dimensional uniform media
A theory shows optical non-Hermitian skin modes can localize in uniform anisotropic lossy media, with localization set by an effective gauge potential and implementable via subwavelength multilayer metamaterials.
Liquid Crystal Elastomer-Liquid Metal Composite: Ultrafast, Untethered, and Programmable Actuation by Induction Heating
An LCE–liquid metal composite can be actuated in milliseconds using induction heating, with spatial and sequential programmability achieved by controlling the magnetic field and liquid-metal thickness.