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Broadband, Polarization-Insensitive and Ultra-Thin Metasurface-Based Radar-Absorbing Structure for Radar Cross-Section Reduction of Planar/Conformal Hotspots
In this article, a broadband, polarization-independent and ultra-thin radar-absorbing structure (RAS) is proposed for the radar cross-section...
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Infrared Absorption in Silicon Nanostructure-Patterned Absorber
Nanostructures or microstructure-patterned based metamaterials are fabricated on semiconductors’ surface to reduce the reflection and enhance the...
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Microscopic morphology independence in linear absorption cross-section of CsPbBr3 nanocrystals
Multiple morphologies of colloidal perovskite nanocrystals (NCs) diversify their optical and electronic properties. Among them, the linear absorption...
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Biomimetic leaf structures for ultra-thin electromagnetic wave absorption
Ultra-thin electromagnetic wave (EMW) absorbers present challenging demands on EMW absorption performance. Drawing inspiration from heather leaf...
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3D printing of carbon black/polylactic acid/polyurethane composites for efficient microwave absorption
Lightweight and high-performance microwave-absorbing composites are design to deal with electromagnetic wave pollution problems. In this study,...
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Effect of Welding Process on Energy Absorption Parameters of a Square Tube with Emphasis on the Number and Position of Welding Lines
In this research, thin-walled cylindrical samples with a square cross-section were created by the welding method, considering different welding...
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Facile fabrication of graphene/g-C3N4 for electromagnetic wave absorption
With the development of the miniaturization of electronic equipment and lightweight weapon equipment, there are new requirements for electromagnetic...
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Hierarchical construction of CNT networks in aramid papers for high-efficiency microwave absorption
Carbon nanotubes (CNTs) incorporated polymeric composites have been extensively investigated for microwave absorption at target frequencies to meet...
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Enhanced electromagnetic wave absorption performance of rGO composites modified with atomically dispersed bi-metalic znic/cobalt sites
An effective strategy for improving microwave absorbing performance was proposed in atomically dispersed bimetallic carbon-based composite materials....
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Barium-doped Mg-Zn ferrites: synthesis, characterization, and microwave absorption properties for radar absorption applications
The present study aimed to develop barium-doped Mg-Zn ferrites as a potential radar absorption material. To achieve this, Mg-Zn ferrite composites...
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Heterostructured CoFe@N-doped carbon porous polyhedron for efficient microwave absorption
The synthesis of wide bandwidth, thin thickness, and high performance microwave absorbing materials has become a hot topic of current research....
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Utilizing ion-etching strategy to construct ultra-lightweight CoNi alloy-modified electrospun carbon fiber composites for efficient electromagnetic wave absorption
In the practical application of electromagnetic wave (EMW) absorbers, two important factors that simultaneously meet the lightweight characteristics...
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Alkali and ion exchange co-modulation strategies to design magnetic–dielectric synergistic nano-absorbers for tailoring microwave absorption
Alkali and Co 2+ co-modulation has seldom been investigated as a prospective strategy to achieve high-efficient microwave absorbing (MA) materials. In...
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Promoting the microwave absorption performance of hierarchical CF@NiO/Ni composites via phase and morphology evolution
Lightweight and efficient carbon-based microwave absorbents are significant in addressing the increasing severity of electromagnetic pollution. In...
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Aspects of annealing and particle morphology on the microwave absorption characteristics of carbonyl iron powders
In this study, carbonyl iron powder (CIP) with an average particle size of 3–4 µm made by the thermal decomposition of iron pentacarbonyl Fe(CO) 5 ...
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Preparation and Thermal Stability of AlMoON Based Solar Selective Absorption Coating
AlMoON based solar selective absorption coatings were deposited on stainless steel substrate by magnetron sputtering. The coatings included infrared...
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Preparation and Electromagnetic Absorption Properties of Bulk (MgCoNiCuZn)O
The wide use of electronic equipment leads to ubiquitous electromagnetic wave (EMW) radiation pollution. Load-tolerant and oxidation-resistant EMW...
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Structural, Optical, and Electromagnetic Microwave Absorption Properties of Bael Leaves: A Simple Approach to Investigate Microwave Absorption Properties with 3D Printed PLA Tubes
In recent years, the use of natural materials for various applications has become increasingly popular due to the growing awareness of the...
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One-photon absorption enhanced nonlinear absorption and optical limiting of the electrospun polyvinylpyrrolidone via excitation energy and incorporation of polypyrrole particles
Recently, we have shown defect-assisted nonlinear absorption and optical limiting in semiconducting polymers due to one-photon, two-photon absorption...
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Core-Sheath CNT@MXene Fibers Toward Absorption-Dominated Electromagnetic Interference Shielding Fabrics
Absorption-dominated electromagnetic interference (EMI) shielding fabrics are urgently needed to address the increasingly severe electromagnetic...
