☆ 4.7 Review

The vital application of rare earth for future high-performance electromagnetic wave absorption materials: A review

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2024)

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Article Materials Science, Multidisciplinary

Pomegranate-like ATO/SiO2 microspheres for efficient microwave absorption in wide temperature spectrum

Zhiyang Jiang et al.

Summary: In this study, pomegranate-like ATO/SiO2 spheres were fabricated and dispersed in a matrix, showing outstanding microwave absorption and reflection effects. The research provides new insights for optimizing electromagnetic wave absorption performance and impedance matching.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2024)

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Article Chemistry, Physical

Electrospun Fe0.64Ni0.36/AIXene/CNEs nanofibrous membranes with multicomponent heterostructures as flexible electromagnetic wave absorbers

Shuo Zhang et al.

Summary: This study presents a novel composite preparation strategy to design dendritic nanofibers based on MXene nanosheets as the dendritic matrix and embedded magnetic nanoparticles. The multidimensional nanocomposites exhibit excellent conduction loss, magnetic loss, and polarization loss capabilities, and the impedance matching and loss mechanisms are improved through optimizing the structure and components. The nanocomposites show outstanding electromagnetic wave absorption performance with a wide effective absorption bandwidth.

NANO RESEARCH (2023)

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Article Chemistry, Physical

Boosted electromagnetic wave absorption performance from synergistic induced polarization of SiCNWS@MnO2@PPy heterostructures

Meng Zhang et al.

Summary: In the past decade, there has been increasing attention on electromagnetic pollution. Developing low-cost, lightweight, simple preparation, and high electromagnetic attenuation efficient absorbing materials has become a feasible solution to this problem. In this study, core-shell SiCNws@MnO2@PPy nanocomposites were successfully prepared and exhibited excellent electromagnetic wave absorption performance, making them a promising material for absorbing electromagnetic waves.

NANO RESEARCH (2023)

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Article Nanoscience & Nanotechnology

Multicomponent Nanoparticles Synergistic One-Dimensional Nanofibers as Heterostructure Absorbers for Tunable and Efficient Microwave Absorption

Chenxi Wang et al.

Summary: In this study, a one-dimensional N-doped carbon nanofibers material encapsulating hollow Co3SnC0.7 nanocubes was successfully synthesized using electrospinning. The resulting fibers exhibited excellent microwave absorption properties due to the space charge stacking effect and impedance matching between Co3SnC0.7 and carbon network. The strategies for regulating electromagnetic performance in this study can be further extended to develop emerging absorbers using other electromagnetic functional materials.

NANO-MICRO LETTERS (2023)

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Article Chemistry, Physical

Constructing mixed-dimensional lightweight flexible carbon foam/carbon nanotubes-based heterostructures: An effective strategy to achieve tunable and boosted microwave absorption

Tianming Jia et al.

Summary: Taking full advantage of interface engineering to strengthen interface polarization is an effective strategy to improve microwave absorption. Constructing mixed-dimensional heterostructures and/or three-dimensional interconnected network structures can create abundant interfaces for enhanced interfacial effect. The mixed-dimensional CF/CNTs@Fe3C@Fe3O4 samples with different contents of CNTs exhibited excellent comprehensive electromagnetic wave absorption performances including strong absorption capabilities, broad absorption bandwidths, thin matching thicknesses, and low densities. Increasing the content of CNTs greatly enhanced their conduction and polarization loss abilities, resulting in enhanced comprehensive electromagnetic wave absorption performances.

CARBON (2023)

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Article Chemistry, Physical

Customizing the structure and chemical composition of ultralight carbon foams for superior microwave absorption performance

Tingting Cheng et al.

Summary: Developing biomass-derived three-dimensional porous carbon materials (porous carbon foam, PCF) has become a common strategy to obtain lightweight and efficient electromagnetic microwave-absorbing materials. PCF samples were successfully prepared from dried ballonflower/yamakurage (DB) by simple calcination without templates and activation processes. The calcination temperature and cutting direction influenced the pore size, composition, and microwave absorption properties of PCF samples. The vertical cutting sample PCF-900V exhibited optimal microwave absorption performances with a minimal reflection loss value of -46.95 dB and an effective absorption bandwidth value of 5.52 GHz, indicating its great potential as a lightweight and efficient microwave absorbing material.

CARBON (2023)

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Article Chemistry, Physical

CrN attached multi-component carbon nanotube composites with superior electromagnetic wave absorption performance

Lifu Sun et al.

Summary: Compared with other absorption materials, multicomponent carbon nanotubes composite materials have become increasingly important in the preparation of high-performance electromagnetic wave absorption materials due to their unique dielectric-magnetic advantages. In this paper, an excellent performance of Co/Cu/CrN/CNTs composite materials was prepared by the heating and disintegration of organic amine salt to achieve the restoration of oxides while derivating carbon nanotubes. Due to annealing, slim-shaped CrN evenly attached to the surface of carbon nanotubes. The material forms a rich interface and good impedance matching characteristics, thereby realizing the excellent electromagnetic wave absorption performance of the material.

CARBON (2023)

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Article Materials Science, Multidisciplinary

Tunable and improved microwave absorption of flower-like core@shell MFe2O4 @MoS2 ( M = Mn, Ni and Zn) nanocomposites by defect and interface engineering

Junxiong Xiao et al.

Summary: In this study, MFe2O4 and MFe2O4 @MoS2 samples with different categories were elaborately designed and selectively produced. The investigation revealed that the large radius of M2+ cation effectively boosted the concentration of oxygen vacancy in the samples, improving the dielectric loss capabilities and microwave absorption performances. The introduction of MoS2 nanosheets enhanced the interfacial effect and polarization loss capabilities, further boosting the microwave absorption performances. The designed MFe2O4 @MoS2 samples displayed tunable and excellent comprehensive microwave absorption performances.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2023)

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Article Materials Science, Multidisciplinary

Hierarchical engineering of CoNi@Air@C/SiO2 @Polypyrrole multicomponent nanocubes to improve the dielectric loss capability and magnetic-dielectric synergy

Qiqin Liang et al.

Summary: The authors designed and fabricated yolk-shell structured magnetic multicomponent nanocubes with optimized absorption performance. This study provides a new and effective approach for the development of strong wideband microwave absorbers.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2023)

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Article Chemistry, Physical

Hierarchical design of FeCo-based microchains for enhanced microwave absorption in C band

Yixuan Han et al.

Summary: This study successfully synthesized a magnetic microwave absorbing material (MAMs) using a hydrothermal method, and its composition and morphology were controlled by adjusting the atomic ratio. The MAMs showed enhanced microwave absorption in the C band, making it a potential solution for electromagnetic pollution in this frequency range.

NANO RESEARCH (2023)

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Review Multidisciplinary Sciences

Advances and mechanisms in polymer composites toward thermal conduction and electromagnetic wave absorption

Yongqiang Guo et al.

Summary: Polymer composites have important applications in electronics, but in the 5G era, issues such as heat accumulation and electromagnetic wave radiation have become more prominent. Therefore, designing thermal conduction and EMW absorption integrated polymer composites is crucial for solving these problems and adapting to the development trend of electronics. This review summarizes the latest research progress, factors affecting performance, and mechanisms of these composites, as well as discusses limitations and potential solutions for their development.

SCIENCE BULLETIN (2023)

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Article Chemistry, Physical

In situ construction of Co@nitrogen-doped carbon/Ni nanocomposite for broadband electromagnetic wave absorption

Naixin Zhai et al.

Summary: The Co@nitrogen-doped carbon/Ni (Co@NC/Ni) nanocomposites were synthesized by hydrothermal and liquid-phase deposition methods, and then carbonized at different temperatures under N2 atmosphere. The tunable multicomponent synergistic loss mechanism and multiple heterogeneous interfaces of these composites make them efficient electromagnetic wave absorbing materials. The metallic components provide magnetic loss and improved impedance matching, while also acting as catalysts to induce the formation of graphitized carbon and enhancing conductive loss. In addition, more heterogeneous interfaces and defects were generated inside the sample, promoting dielectric loss. The Co@NC/Ni nanocomposite carbonized at 600 degrees C exhibited excellent electromagnetic wave absorbing performance, with a minimum reflection loss of -47.10 dB and an effective absorption bandwidth of 6.84 GHz at 2.5 mm with a filling ratio of 30%. This study provides a strategy of heterogeneous interface construction for future application of high-performance magnetic carbon-based electromagnetic wave absorbing materials.

CARBON (2023)

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Review Multidisciplinary Sciences

External field-assisted techniques for polymer matrix composites with electromagnetic interference shielding

Chaobo Liang et al.

Summary: The rapid development of mobile devices has brought significant improvements to people's lives, but it has also given rise to issues such as electromagnetic interference (EMI) and information security. This article focuses on the urgent need to develop high-performance EMI shielding materials to suppress electromagnetic radiation and prevent information leakage. It summarizes the research progress on the preparation of polymer matrix EMI shielding composites through external field induction, and proposes key scientific problems that need to be solved.

SCIENCE BULLETIN (2023)

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Article Chemistry, Physical

Synthesis of three-dimensional porous netlike nitrogen-doped reduced graphene oxide/cerium oxide composite aerogels towards high-efficiency microwave absorption

Longzhong Wu et al.

Summary: Nitrogen-doped reduced graphene oxide/cerium oxide (NRGO/CeO2) composite aerogels with low bulk density and unique 3D porous structure were fabricated via a hydrothermal route. The addition of CeO2 nanoparticles and careful regulation of CeO2 contents significantly improved the microwave dissipation performance of NRGO aerogels. The composite aerogel with a CeO2 content of 44.11 wt% exhibited excellent microwave attenuation capacity.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Chemistry, Physical

A generalizable strategy for constructing ultralight three-dimensional hierarchical network heterostructure as high-efficient microwave absorber

Chen Li et al.

Summary: The study focuses on designing and fabricating high-efficient microwave absorbers using graphene oxide foam and reduced graphene oxide foam/MoS2 nanosheets. These samples exhibit ultralow density, excellent microwave absorption properties, and are ideal for improving MAs performance.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Engineering, Multidisciplinary

Electromagnetic wave absorption superalloy/graphite magnetic nanocapsules applied in wide temperature range

Z. X. Lei et al.

Summary: Novel nano composite superalloy/graphite FeNi3@C nanocapsules were synthesized, showing stable magnetic behavior and strong anti-oxidation ability, and exhibiting efficient electromagnetic wave absorption.

COMPOSITES PART B-ENGINEERING (2022)

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Article Chemistry, Physical

Fabrication of BaFe12O19 /CeO2 composite for highly efficient microwave absorption

Fangyu Gan et al.

Summary: Barium ferrite combined with cerium dioxide composites show significantly improved microwave absorption performance compared to single materials, presenting a promising candidate for efficient low-frequency electromagnetic wave absorbing.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Materials Science, Multidisciplinary

Investigating the effect of Pr doping BiFeO3 on the microwave absorption and magnetic properties

Jinxiang Guo et al.

Summary: In this study, a Bi1-xPrxFeO3 material with perovskite structure was prepared using the sol-gel self-propagating combustion method. The introduction of Pr was found to influence the dielectric properties and permeability of the material. The results showed that the material with 15% Pr had the lowest reflection absorption loss but a narrow absorption bandwidth.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2022)

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Article Materials Science, Multidisciplinary

Synergistic regulation of dielectric-magnetic dual-loss and triple heterointerface polarization via magnetic MXene for high-performance electromagnetic wave absorption

Chunhua Sun et al.

Summary: In this study, a series of loosely packed accordion-like 3D NiCo/CeO2/Ti3C2Tx materials were fabricated by introducing self-assembled NiCo alloys and CeO2, achieving tunable and high-efficient electromagnetic wave absorption. The materials have the characteristics of dielectric-magnetic dual-loss and triple interfacial polarization.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

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Article Chemistry, Physical

Magnetic-dielectric synergy and interfacial engineering to design yolk-shell structured CoNi@void@C and CoNi@void@C@MoS2 nanocomposites with tunable and strong wideband microwave absorption

Chen Li et al.

Summary: In this paper, yolk-shell structured magnetic multicomponent nanocomposites (MCNCs) were produced and their outstanding electromagnetic wave absorption performances (EMWAPs) were demonstrated. The as-prepared materials exhibited excellent absorption capabilities, broad absorption bandwidth, and thin matching thicknesses due to the unique structures and the synergistic effect between dielectric and magnetic loss. Furthermore, the materials maintained their specific structure even after thermal and hydrothermal processes, and MCNCs with different MoS2 contents could be synthesized by controlling the hydrothermal temperature.

NANO RESEARCH (2022)

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Article Chemistry, Physical

Defect and interface engineering in core@shell structure hollow carbon@MoS2 nanocomposites for boosted microwave absorption performance

Junxiong Xiao et al.

Summary: This study reports a method to improve the microwave absorption properties (MAPs) by adjusting the defect level and interface effects of hollow carbon shells and hollow carbon@MoS2.

NANO RESEARCH (2022)

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Article Nanoscience & Nanotechnology

An Equivalent Substitute Strategy for Constructing 3D Ordered Porous Carbon Foams and Their Electromagnetic Attenuation Mechanism

Meng Zhang et al.

Summary: This study successfully constructed a novel ultra-light egg-derived porous carbon foam structure and investigated the influence of pore volume and specific surface area on its electromagnetic parameters and absorption properties. The results show that dielectric loss is the primary attenuation mode, with polarization loss dominating in certain frequency bands. Additionally, optimizing pore volume and specific surface area can achieve lower reflection loss and improve absorption properties.

NANO-MICRO LETTERS (2022)

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Editorial Material Multidisciplinary Sciences

New generation electromagnetic materials: harvesting instead of dissipation solo

Yali Zhang et al.

SCIENCE BULLETIN (2022)

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Article Materials Science, Multidisciplinary

3D flower-like hollow CuS@PANI microspheres with superb X-band electromagnetic wave absorption

Jia Zhao et al.

Summary: In this study, novel 3D flower-like hollow CuS@PANI microspheres were successfully fabricated and their electromagnetic wave absorption properties in the X-band were systematically studied. The microspheres exhibited excellent absorption performance and effective absorption bandwidth due to their outstanding impedance matching characteristics and dielectric loss capability. Furthermore, the distinctive flower-like hollow structure of the microspheres provided an additional wave-absorbing mechanism.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

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Article Materials Science, Multidisciplinary

Microstructure optimization of core@shell structured MSe2/FeSe2@MoSe2 (M = Co, Ni) flower-like multicomponent nanocomposites towards high-efficiency microwave absorption

Jingjing Zhang et al.

Summary: In this work, flower-like multicomponent nanocomposites (MCNCs) with core@shell structured MSe2/FeSe2@MoSe2 (M = Co, Ni) were synthesized through a simple two-step hydrothermal reaction. With increasing the amounts of Mo and Se sources, the obtained MCNCs showed enhanced content of MoSe2 and improved flower-like geometry morphology. The as-prepared samples exhibited improved comprehensive microwave absorption properties (CMAPs) with increased amounts of Mo and Se sources.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

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Article Chemistry, Physical

Electrospun Fe0.64Ni0.36/MXene/CNFs nanofibrous membranes with multicomponent heterostructures as flexible electromagnetic wave absorbers

Shuo Zhang et al.

Summary: A novel composite preparation strategy based on electrostatic spinning methods has been proposed in this study to design dendritic nanofibers using two-dimensional metal carbide or nitride materials (MXenes) as the matrix and embedded magnetic nanoparticles as magnetic loss units. The resulting multidimensional nanocomposites exhibit exceptional conduction loss, magnetic loss, and polarization loss capabilities due to interlaced carbon fiber networks, large-scale magnetically coupled networks, and multi-heterojunction interface structures. The composites achieve optimum reflection loss and a wide effective absorption bandwidth, making them potential lightweight and efficient electromagnetic wave protective fabric in harsh environments.

NANO RESEARCH (2022)

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Article Chemistry, Physical

Boosted electromagnetic wave absorption performance from synergistic induced polarization of SiCNWs@MnO2@PPy heterostructures

Meng Zhang et al.

Summary: In the past decade, electromagnetic pollution has gained considerable attention. Developing low-cost, lightweight, easy-to-prepare, and highly efficient electromagnetic wave absorbing materials has become a feasible solution. In this study, SiCNWs@MnO2@PPy nanocomposite was successfully prepared and showed excellent electromagnetic wave absorption performances.

NANO RESEARCH (2022)

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Article Chemistry, Applied

Effects of Sm-doping on microstructure, magnetic and microwave absorption properties of BiFeO3

Chuang Tian et al.

Summary: In this study, polycrystalline samples of Bi1-xSmxFeO3 were synthesized successfully using the sol-gel method. The effects of Sm concentration on crystal structure, morphology, chemical states, magnetic properties, and microwave absorption performance were investigated. The results demonstrate that Sm doping can effectively improve magnetic properties and microwave absorption properties of the material.

JOURNAL OF RARE EARTHS (2021)

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Article Nanoscience & Nanotechnology

Synthesis of 3D cerium oxide/porous carbon for enhanced electromagnetic wave absorption performance

Xinmeng Huang et al.

Summary: CeO2/porous carbon composites exhibit enhanced electromagnetic wave absorption performance compared to pure porous carbon materials, showing promising potential for application in dealing with electromagnetic interference and pollution.

ADVANCED COMPOSITES AND HYBRID MATERIALS (2021)

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Article Chemistry, Applied

Electromagnetic wave absorption properties of cobalt-zinc ferrite nanoparticles doped with rare earth elements

Changye Mang et al.

Summary: Doping rare earth elements into Co-Zn ferrite nanoparticles can enhance their permeability and improve their electromagnetic wave absorption performance. The study shows that with increasing doping amounts, the particle morphology and absorption performance of the nanoparticles change.

JOURNAL OF RARE EARTHS (2021)

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Article Nanoscience & Nanotechnology

Enhanced Electromagnetic Wave Absorption for Y2O3-Doped SiBCN Ceramics

Chengen Wang et al.

Summary: This study demonstrates the promoting effect of Y2O3 doping on the formation of crystalline phases and electromagnetic wave absorption properties of SiBCN ceramics, with an effective absorption bandwidth of 4.72 GHz and excellent oxidation resistance at high temperatures. Rare metal oxidation is beneficial for the growth of crystalline phases in PDCs, enhancing both EMW-absorbing properties and oxidation resistance.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Materials Science, Multidisciplinary

Hexaferrite-based permanent magnets with upper magnetic properties by cold sintering process via a non-aqueous solvent

Aida Serrano et al.

Summary: This study presents a novel method for developing dense sintered magnets based on Sr-hexaferrites, achieving high density and excellent magnetic properties through cold sintering and subsequent post-annealing. This innovative process provides competitive ferrite magnets at lower sintering temperatures and maintains the final structure of the magnets.

ACTA MATERIALIA (2021)

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Article Materials Science, Ceramics

Fabrication of hexagonal cerium oxide nanoparticles decorated nitrogen-doped reduced graphene oxide hybrid nanocomposite as high-performance microwave absorbers in the Ku band

Xiaohui Li et al.

Summary: The study prepared nitrogen-doped reduced graphene oxide decorated by cerium oxide particles hybrid nanocomposite through a hydrothermal and calcination two-step route, aiming to achieve broad absorption bandwidth, strong absorption intensity, and thin matching thickness. The hybrid nanocomposite demonstrated minimal reflection loss of -57.2 dB at 13.4 GHz, maximum absorption bandwidth of 4.6 GHz, and strong absorption intensity throughout the measured thickness range.

CERAMICS INTERNATIONAL (2021)

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Article Materials Science, Ceramics

Magnetic properties and microwave absorption of Ni0.7Zn0.3A0.05Fe1.95O4 (A = La, Ce, and Nd) powders within the range of 2-18 GHz

Yuan Liu et al.

Summary: Ni0.7Zn0.3A0.05Fe1.95O4 powders were obtained by the sol-gel combustion technique, and the substitution of La3+, Ce3+, and Nd3+ in Ni0.7Zn0.3Fe2O4 ferrite decreased the saturation magnetization while enhancing the dielectric constant, leading to improved microwave absorption performance. The substituted Ni0.7Zn0.3Ce0.05Fe1.95O4 ferrite showed the best reflection loss at -17.5 dB at 13.8 GHz, with an absorption bandwidth of 10.9 GHz, demonstrating its potential for broadband microwave absorption applications.

CERAMICS INTERNATIONAL (2021)

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Article Materials Science, Ceramics

Magnetically recoverable CoFe1.9Gd0.1O4 ferrite/polyaniline nanocomposite synthesized via green approach for radar band absorption

Ravindra N. Kambale et al.

Summary: Gadolinium substituted cobalt ferrite nanoparticles and ferrite/PANI microwave absorber were successfully synthesized using sol-gel auto combustion technique and in-situ polymerization method, showing excellent absorption performance in a broad band range in the radar band.

CERAMICS INTERNATIONAL (2021)

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Article Materials Science, Ceramics

Electromagnetic wave absorption properties of Pr1-xBaxMnO3 ceramics prepared by a sol-gel combustion method

Yong-he Liu et al.

Summary: Manganese-based rare-earth perovskite oxides with excellent dielectric loss and effective magnetic loss have been designed and fabricated using a sol-gel combustion method. Barium doping played a significant role in adjusting the electromagnetic properties, leading to improvements in the material's microwave absorption ability. The Pr0.98Ba0.02MnO3 sample showed the best electromagnetic wave absorption performance, with promising potential as a microwave absorber.

CERAMICS INTERNATIONAL (2021)

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Article Materials Science, Composites

Flexible and heat-resistant carbon nanotube/graphene/polyimide foam for broadband microwave absorption

Yue-Yi Wang et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2021)

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Article Chemistry, Multidisciplinary

Rare-Earth Metal-Organic Framework@Graphene Oxide Composites As High-Efficiency Microwave Absorbents

Yu Zhou et al.

Summary: The study presents a simple strategy to prepare metal-organic framework@graphene oxide composite materials with excellent microwave absorption performance, demonstrating that the effective absorption of electromagnetic waves is achieved through various mechanisms such as conduction loss, dipole and interface polarization, and balanced impedance matching.

CRYSTAL GROWTH & DESIGN (2021)

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Article Chemistry, Physical

The influence of Nd substitution on microstructural, magnetic, and microwave absorption properties of BiFeO3 nanopowders

Chuang Tian et al.

Summary: This study investigated the influence of Nd substitution on the microstructure and magnetic characteristics of Bi1-xNdxFeO3 nanopowders, and found that an appropriate amount of Nd doping can significantly enhance the microwave absorption performance.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Facile synthesis of the three-dimensional flower-like ZnFe2O4@MoS2 composite with heterogeneous interfaces as a high-efficiency absorber

Yan Wang et al.

Summary: A novel core-shell ZnFe2O4@MoS2 composite with high-efficiency electromagnetic wave absorption performance was successfully synthesized using a hydrothermal process. The unique 3D heterostructure of porous ZnFe2O4 and MoS2 nanosheets resulted in a maximum reflection loss of -61.8 dB at 9.5 GHz and an effective bandwidth of 5.8 GHz.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Materials Science, Multidisciplinary

Polymer-bubbling for one-step synthesis of three-dimensional cobalt/carbon foams against electromagnetic pollution

Fengyuan Wang et al.

Summary: Constructing three-dimensional foam-like structures in magnetic metal/carbon composites through a nitrate assisted polymer-bubbling strategy allows for the regulation of properties and microstructure. By manipulating the weight ratio of cobalt nitrate and polymer, the electromagnetic properties of the composites can be easily controlled to achieve superior microwave absorption performance.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

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Article Nanoscience & Nanotechnology

Fabrication of Hollow Cube Dual-Semiconductor Ln2O3/MnO/C Nanocomposites with Excellent Microwave Absorption Performance

Zhongjing Shen et al.

Summary: Metal-organic frameworks (MOFs) have been utilized as precursors for highly effective microwave absorbers, but the challenge remains in fabricating thin, lightweight, well-organized nanostructures with strong microwave absorption capability and wide absorption bandwidth. This study successfully fabricated hollow cube dual-semiconductor Ln(2)O(3)/MnO/C nanocomposites via one-step high-temperature carbonization of Ln-Mn-MOFs, with Gd2O3/MnO/C-800 showing superior microwave absorption capacity. The research also investigated the impact of temperature on the microwave absorption properties of Gd2O3/MnO/C, revealing an ultrahigh bandwidth of 6.6 GHz.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Materials Science, Ceramics

Effect of Sr doped the YFeO3 rare earth ortho-ferrite on structure, magnetic properties, and microwave absorption performance

Man Wang et al.

Summary: In this study, Y1-xSrxFeO3 perovskite structure microwave absorbing ferrite materials were successfully synthesized by doping with Sr2+ ions based on sol-gel technology. With increasing Sr doping concentration, the particle size increased and the samples transitioned from a weak ferromagnetic state to a paramagnetic state. Additionally, the effective absorption bandwidth of the samples also increased with higher Sr content.

CERAMICS INTERNATIONAL (2021)

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Review Nanoscience & Nanotechnology

Carbon-Based MOF Derivatives: Emerging Efficient Electromagnetic Wave Absorption Agents

Xue Zhang et al.

Summary: Metal-organic framework (MOF) derivatives show great potential in the field of electromagnetic wave (EMW) absorption due to their unique properties, satisfying diverse application requirements. Despite facing challenges, MOF derivatives exhibit outstanding performance in light weight, broad bandwidth, and robust loss capacity, offering possibilities for further research and development.

NANO-MICRO LETTERS (2021)

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Article Materials Science, Ceramics

The influence of Nd substitution in Ni-Zn ferrites for the improved microwave absorption properties

Kun Qian et al.

CERAMICS INTERNATIONAL (2020)

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Article Chemistry, Physical

Facile design of cubic-like cerium oxide nanoparticles decorated reduced graphene oxide with enhanced microwave absorption properties

Yue Wu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Chemistry, Applied

Presence of neodymium and gadolinium in cobalt ferrite lattice: Structural, magnetic and microwave features for electromagnetic wave absorbing

Alireza Nikzad et al.

JOURNAL OF RARE EARTHS (2020)

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Magnetic and microwave absorbing properties of Ce-Co-based alloy powders driven with lanthanum content

Yu He et al.

JOURNAL OF RARE EARTHS (2020)

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Article Nanoscience & Nanotechnology

Facile Design of Three-Dimensional Nitrogen-Doped Reduced Graphene Oxide/Multi-Walled Carbon Nanotube Composite Foams as Lightweight and Highly Efficient Microwave Absorbers

Ruiwen Shu et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Four novel 3D RE-MOFs based on maleic hydrazide: Syntheses, structural diversity, efficient electromagnetic wave absorption and antibacterial activity properties

Liwei Zhu et al.

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Research and development of high-performance new microwave absorbers based on rare earth transition metal compounds: A review

Jinbo Yang et al.

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Positive and Reverse Core/Shell Structure CoxFe3-xO4/MoS2 and MoS2/CoxFe3-xO4 Nanocomposites: Selective Production and Outstanding Electromagnetic Absorption Comprehensive Performance

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The syntheses, efficient electromagnetic wave absorption and antibacterial activity properties of novel 3D Ln-MOFs based on maleic hydrazide

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General Fabrication of 3D Hierarchically Structured Bamboo-like Nitrogen-Doped Carbon Nanotube Arrays on 1D Nitrogen-Doped Carbon Skeletons for Highly Efficient Electromagnetic Wave Energy Attenuation

Yuping Wang et al.

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Effects of Sr doping on the structure, magnetic properties and microwave absorption properties of LaFeO3 nanoparticles

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CERAMICS INTERNATIONAL (2020)

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The effect of samarium substitution on magnetic properties and microwave absorption of the rare earth-iron-boron compounds and composites

Guanyi Qiao et al.

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Emerging biomaterials: Taking full advantage of the intrinsic properties of rare earth elements

Pengpeng Lei et al.

NANO TODAY (2020)

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Hierarchical CoxAly layered double hydroxide@carbon composites derived from metal-organic frameworks with efficient broadband electromagnetic wave absorption

Bo Wen et al.

JOURNAL OF MATERIALS CHEMISTRY C (2020)

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Article Materials Science, Multidisciplinary

Optimization, selective and efficient production of CNTs/CoxFe3-xO4core/shell nanocomposites as outstanding microwave absorbers

Mei Wu et al.

JOURNAL OF MATERIALS CHEMISTRY C (2020)

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Article Chemistry, Physical

Enhanced electromagnetic wave absorption of nanoporous Fe3O4 @ carbon composites derived from metal-organic frameworks

Zhen Xiang et al.

CARBON (2019)

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Article Materials Science, Multidisciplinary

Rare-earth (La3+) substitution induced changes in the structural, dielectric and magnetic properties of nano-CoFe2O4 for high-frequency and magneto-recording devices

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APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2019)

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Article Chemistry, Physical

Synthesis of magnetic graphene aerogels for microwave absorption by in-situ pyrolysis

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CARBON (2019)

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Article Chemistry, Physical

Synthesis of hollow and aggregated CeO2:Sm3+ microspheres and their redox-responsive luminescence

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JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Engineering, Multidisciplinary

Hierarchical cerium oxide anchored multi-walled carbon nanotube hybrid with synergistic effect for microwave attenuation

Zhongqi Wang et al.

COMPOSITES PART B-ENGINEERING (2019)

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Article Materials Science, Multidisciplinary

Synthesis and electromagnetic absorption properties of CeO2@Fe composites with core-shell structure

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JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2019)

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Article Nanoscience & Nanotechnology

Novel and facile reduced graphene oxide anchored Ni-Co-Zn-Nd-ferrites composites for microwave absorption

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SCRIPTA MATERIALIA (2019)

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Article Chemistry, Physical

Oxygen vacancy defects enhanced electromagnetic wave absorption properties of 3D net-like multi-walled carbon nanotubes/cerium oxide nanocomposites

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JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Materials Science, Multidisciplinary

Investigation on the optimization, design and microwave absorption properties of BaTb0.2Eu0.2Fe11.6O19/PANI decorated on reduced graphene oxide nanocomposites

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Article Nanoscience & Nanotechnology

Light-weight Gadolinium Hydroxide@polypyrrole Rare-Earth Nanocomposites with Tunable and Broadband Electromagnetic Wave Absorption

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Significant magnetocaloric and microwave absorption performances in ultrafine ErC2@C core-shell structural nanocomposites

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COMPOSITES COMMUNICATIONS (2019)

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Article Materials Science, Multidisciplinary

Core@shell structured flower-like Co0.6Fe2.4O4@MoS2 nanocomposites: a strong absorption and broadband electromagnetic wave absorber

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JOURNAL OF MATERIALS CHEMISTRY C (2019)

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Article Engineering, Electrical & Electronic

Structural, Magnetic and Microwave Absorption Properties of Hydrothermally Synthesized (Gd, Mn, Co) Substituted Ba-Hexaferrite Nanoparticles

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JOURNAL OF ELECTRONIC MATERIALS (2018)

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Tunable magnetic and microwave absorption properties of Sm1.5Y0.5Fe17-xSix and their composites

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ACTA MATERIALIA (2018)

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Article Chemistry, Physical

Facile synthesis of rGO/SmFe5O12/CoFe2O4 ternary nanocomposites: Composition control for superior broadband microwave absorption performance

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APPLIED SURFACE SCIENCE (2018)

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Article Chemistry, Physical

Effects of ordered mesoporous structure and La-doping on the microwave absorbing properties of CoFe2O4

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APPLIED SURFACE SCIENCE (2018)

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Growth of coiled amorphous carbon nanotube array forest and its electromagnetic wave absorbing properties

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COMPOSITES PART B-ENGINEERING (2018)

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Article Chemistry, Physical

Synthesis and enhanced electromagnetic absorption properties of Co-doped CeO2/RGO nanocomposites

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JOURNAL OF ALLOYS AND COMPOUNDS (2018)

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Article Chemistry, Physical

Nanomaterials for high frequency device and photocatalytic applications: Mg-Zn-Ni ferrites

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JOURNAL OF ALLOYS AND COMPOUNDS (2018)

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Article Chemistry, Physical

Simple surface nanocrystallization approach to prepare Fe3O4/Fe-phthalocyanine@Nd2Fe14B composite as an excellent absorber

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JOURNAL OF ALLOYS AND COMPOUNDS (2018)

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Article Engineering, Electrical & Electronic

Effect of La-Na Doping in Co-Ti Substituted Barium Hexaferrite on Electrical and X-Band Microwave Absorption Properties

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JOURNAL OF ELECTRONIC MATERIALS (2018)

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Article Chemistry, Applied

Electromagnetic and microwave absorption properties of Er-Ho-Fe alloys

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Cerium oxide immobilized reduced graphene oxide hybrids with excellent microwave absorbing performance

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PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2018)

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Matryoshka Doll-Like CeO2 Microspheres with Hierarchical Structure To Achieve Significantly Enhanced Microwave Absorption Performance

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ACS APPLIED MATERIALS & INTERFACES (2018)

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Article Materials Science, Multidisciplinary

High-frequency magnetic properties and microwave absorption performance of oxidized Pr2Co17 flakes/epoxy composite in x-band

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JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2018)

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Proceedings Paper Materials Science, Multidisciplinary

Microwave Absorbing Performance on Polymer-Derived SiCN Ceramics Doped with Rare Earth Oxides

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ADVANCED FUNCTIONAL MATERIALS (CMC 2017) (2018)

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Article Chemistry, Physical

Cation distribution and microwave absorptive behavior of gadolinium substituted cobalt ferrite ceramics

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JOURNAL OF ALLOYS AND COMPOUNDS (2017)

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Article Chemistry, Physical

Effective modulation of electromagnetic characteristics by composition and size in expanded graphite/Fe3O4 nanoring composites with high Snoek's limit

Yanting Zhao et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

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Article Materials Science, Multidisciplinary

Microwave absorption properties of planar-anisotropy Ce2Fe17N3-δ powders/Silicone composite in X-band

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JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2017)

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Article Nanoscience & Nanotechnology

Excellent Microwave Absorption Behaviors of Polyaniline Composites Containing CeO2 Nanorods in the X-Band

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NANO (2017)

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Article Chemistry, Multidisciplinary

In situ synthesis and electromagnetic wave absorbing properties of sandwich microstructured graphene/La-doped barium ferrite nanocomposite

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RSC ADVANCES (2017)

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Effect of La-Ni substitution on structural, magnetic and microwave absorption properties of barium ferrite

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CERAMICS INTERNATIONAL (2017)

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Enhanced Microwave Absorption Properties by Tuning Cation Deficiency of Perovskite Oxides of Two-Dimensional LaFeO3/C Composite in X-Band

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ACS APPLIED MATERIALS & INTERFACES (2017)

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Article Engineering, Environmental

From nanosphere to nanorod: Tuning morphology, structure and performance of cobalt ferrites via Pr3+ doping

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CHEMICAL ENGINEERING JOURNAL (2016)

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Article Chemistry, Physical

Microwave absorbing properties of the ferrite composites based on graphene

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JOURNAL OF ALLOYS AND COMPOUNDS (2016)

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Enhanced Microwave Absorbing Properties of La3+ Substituting Barium Hexaferrite

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JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM (2016)

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Morphology-controlled synthesis, characterization and microwave absorption properties of nanostructured 3D CeO2

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MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING (2016)

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Article Chemistry, Physical

Preparation and microwave absorption property of graphene/BaFe12O19/CoFe2O4 nanocomposite

Haibo Yang et al.

APPLIED SURFACE SCIENCE (2015)

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Article Chemistry, Physical

Influence of (RGO)/(ferrite) ratios and graphene reduction degree on microwave absorption properties of graphene composites

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JOURNAL OF ALLOYS AND COMPOUNDS (2015)

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Article Chemistry, Physical

Isothermal section at 773 K and microwave absorption properties of Pr-Fe-Ni alloys

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JOURNAL OF ALLOYS AND COMPOUNDS (2015)

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Article Materials Science, Multidisciplinary

Magnetic and microwave absorption properties of rare earth ions (Sm3+, Er3+) doped strontium ferrite and its nanocomposites with polypyrrole

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JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2015)

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Article Chemistry, Physical

One-pot synthesis of CoFe2O4/graphene oxide hybrids and their conversion into FeCo/graphene hybrids for lightweight and highly efficient microwave absorber

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JOURNAL OF MATERIALS CHEMISTRY A (2015)

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Article Chemistry, Physical

Microwave absorption properties of oriented Pr2Fe17N3-δ particles/paraffin composite with planar anisotropy

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JOURNAL OF ALLOYS AND COMPOUNDS (2014)

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Article Materials Science, Multidisciplinary

Electromagnetic and microwave absorbing properties of NiCoZn-ferrites doped with La3+

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JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2014)

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Article Multidisciplinary Sciences

Electromagnetic Wave Absorbing Properties of Amorphous Carbon Nanotubes

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SCIENTIFIC REPORTS (2014)

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Article Materials Science, Multidisciplinary

Preparation and electromagnetic wave absorption properties of Sm2O3/α-Fe/Sm2Fe17Nx composites

Jinwen Ye et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2013)

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Article Materials Science, Multidisciplinary

Electromagnetic performance and microwave absorbing property of nanocrystalline Sm2Fe14B compound

Rui Han et al.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2012)

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Article Chemistry, Physical

Microwave absorption properties of CeO2 and Zn-modified CeO2 microstructures

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APPLIED SURFACE SCIENCE (2012)

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Article Chemistry, Physical

Effect of Nd-Co substitution on magnetic and microwave absorption properties of SrFe12O19 hexaferrites

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JOURNAL OF ALLOYS AND COMPOUNDS (2012)

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Article Chemistry, Physical

A novel ternary composite: fabrication, performance and application of expanded graphite/polyaniline/CoFe2O4 ferrite

Keyu Chen et al.

JOURNAL OF MATERIALS CHEMISTRY (2012)

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Article Materials Science, Multidisciplinary

Effects of Eu2O3 doping on the microwave electromagnetic performances of ferrocenyl organic magnetic material

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MATERIALS LETTERS (2012)

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Article Chemistry, Physical

Electromagnetic wave absorption properties of mechanically mixed Nd2Fe14B/C microparticles

Xianguo Liu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2011)

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Article Physics, Applied

Complex permeability and microwave absorption properties of Y2Fe17 micropowders with planar anisotropy

Xiao Chi et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2011)

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Article Chemistry, Multidisciplinary

Self-Assembled Ferrimagnet Polymer-Composites for Magnetic Recording Media

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NANO LETTERS (2010)

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Microwave absorbing properties of rare-earth elements substituted W-type barium ferrite

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JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2007)

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Article Chemistry, Physical

Electromagnetic wave absorption properties of iron/rare earth oxide composites dispersed by amorphous carbon powder

DS Li et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2006)

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Article Electrochemistry

GHz range absorption properties of epsilon-Fe3N/Y2O3 nanocomposites derived from Y2Fe17 intermetallic compounds

JR Liu et al.

ELECTROCHEMICAL AND SOLID STATE LETTERS (2004)

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Letter Materials Science, Multidisciplinary

A GHz range electromagnetic wave absorber with wide bandwidth made of FeCO/Y2O3 nanocomposites

JR Liu et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2004)

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Article Physics, Applied

Electromagnetic wave absorption properties of α-Fe/Fe3B/Y2O3 nanocomposites in gigahertz range

JR Liu et al.

APPLIED PHYSICS LETTERS (2003)

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