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Advances in microwave absorbing materials with broad-bandwidth response
Microwave absorbing materials (MAMs) are playing an increasingly essential role in the development of wireless communications, high-power electronic...
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Polymer-derived heteroatoms-doped porous NCNTs@C particles for microwave absorption with a broad absorption bandwidth and low filling ratio
Polymer-derived heteroatoms-doped porous NCNTs@C particles were prepared via a coprecipitation and heat-treat method using poly (phthalazinone ether...
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Research on microwave absorption properties of FeCoGe composites and achieving ultra-broad bandwidth via metamaterial design
FeCo-based soft magnetic alloys have been widely used as high-temperature-resistant microwave absorbents. However, the high hardness of pure FeCo...
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An experiment with electronic waste for improving the performance of FSSs embedded multilayer microwave absorber
Microwave absorbers play an essential role in the current explosion of develo** electronic technology for stealth applications. Various researchers...
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Introducing Rich Heterojunction Surfaces to Enhance the High-Frequency Electromagnetic Attenuation Response of Flexible Fiber-Based Wearable Absorbers
With the rapid development of 5G communication and artificial intelligence (AI) technology, electromagnetic radiation pollution is emerging as a...
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Fast-response ultraviolet photodetector based on Ta2O5 thin film
The deposition of a Ta 2 O 5 thin film (TF) onto n-Si substrates was carried out using a conventional electron beam evaporation method. The amorphous...
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Highly sensitive ultrasound detection using nanofabricated polymer micro-ring resonators
Photoacoustic (PA) imaging enables noninvasive volumetric imaging of biological tissues by capturing the endogenous optical absorption contrast....
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Reduced graphene oxide aerogel decorated with Mo2C nanoparticles toward multifunctional properties of hydrophobicity, thermal insulation and microwave absorption
Reduced graphene oxide (rGO) aerogels are emerging as very attractive scaffolds for high-performance electromagnetic wave absorption materials...
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Excellent microwave absorption performance and wideband response of Pr1−xSrxMnO3 powders fabricated by sol–gel technique
Confronting with the increased severe electromagnetic waves pollution, synthesis of perovskite-type oxides, like PrMnO 3 , microwave-absorbing...
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The vibro-acoustic analysis of a matching layer attached on a 1–3 piezoelectric composite transducer
A well-designed matching layer attached to a transducer is an effective method to obtain broad bandwidth. In practical applications, the optimal...
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Multidimensional synergy-induced high piezoelectricity and reliability KNN piezoceramics for high-frequency ultrasonic transducers
High-frequency ultrasonic transducers have been implemented as a powerful tool for modern medical diagnosis and therapy. Most current transducers use...
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Flat bands, strange metals and the Kondo effect
Flat-band materials such as the kagome metals or moiré superlattices are of intense current interest. Flat bands can result from the electron motion...
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Rational design of hollow rice-grained α-Fe2O3/carbon nanofibers with optimized impedance matching for electromagnetic wave absorption enhanced
Electromagnetic wave absorption materials are widely used in electronic equipment and military fields. However, high cost and complex preparation...
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The impact of carbonization temperature on the microwave-absorbing properties of hollow porous carbon spheres
The increasing problem of electromagnetic pollution has significant drawbacks on both the accurate functioning of electronic facilities and the...
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Design and synthesis of core–shell porous magnetic nanospindle@poly(3,4-ethylenedioxythiophene)/MXene composite for efficient microwave absorption
The development of advanced microwave absorbing materials with high absorption intensity and broad bandwidth is crucial for applications in...
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Engineering A-site cation deficiency into LaCoO3 thin sheets for improved microwave absorption performance
Rationally designing microwave absorption materials with highly efficient and tunable bandwidth is in great demand but remains a huge challenge. In...
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Nanoarchitectonics of MnO2 nanotubes as sea urchin-like aggregates for dielectric response and microwave absorption with a wide concentration domain
Designing highly reliable and practical microwave absorbers is one of the most important research directions in the microwave absorbing field. Many...
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Vibration Response-Based Damage Detection
This chapter aimed to present different data driven Vibration-Based Methods (VBMs) for Structural Health Monitoring (SHM). This family of methods,...
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Three-dimensional Dirac semimetal (Cd1−xZnx)3As2/Sb2Se3 back-to-back heterojunction for fast-response broadband photodetector with ultrahigh signal-to-noise ratio
Three-dimensional (3D) Dirac semimetal materials have great application prospects in broad-spectrum photodetectors (PDs) working at wavebands up to...
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Monolithic piezoceramic actuators with a twist
Designing artificial structures with heterogeneous elements and manipulating their interface coupling ways usually bring in synthetic neo-nature to...