☆ 4.7 Article

Comprehensive study of electromagnetic wave absorption properties of GdMnO3-MoSe2 hybrid composites

CERAMICS INTERNATIONAL (2023)

Related references

Note: Only part of the references are listed.

Article Materials Science, Multidisciplinary

Improved electromagnetic dissipation of Fe doping LaCoO3 toward broadband microwave absorption

Fan Wang et al.

Summary: In this study, LaCo1-xFexO3 perovskites with different Fe doping amounts were successfully prepared, and the effect of Fe doping on the dielectric and magnetic properties of the materials was investigated. The LaCo0.9Fe0.1O3 sample exhibited the best microwave absorption performance.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

Add to Collection

Article Chemistry, Physical

Graphene-wrapped multiloculated nickel ferrite: A highly efficient electromagnetic attenuation material for microwave absorbing and green shielding

Yuchang Wang et al.

Summary: This study reports a multifunctional electromagnetic absorbing and electromagnetic interference shielding material using graphene-wrapped multiloculated NiFe2O4 composites. The conductive networks formed by graphene and the multiloculated structure of NiFe2O4 optimize the dielectric constant of the composites and establish a magnetic-dielectric synergy effect. The material also exhibits good electrocatalytic activity. This work provides an excellent jumping-off point for the development of multifunctional EM absorbing materials, eco-friendly EMI shielding materials, and electrocatalysts.

NANO RESEARCH (2022)

Add to Collection

Article Materials Science, Multidisciplinary

Regulating bifunctional flower-like NiFe2O4/graphene for green EMI shielding and lithium ion storage

Lihua Yao et al.

Summary: This study fabricated a novel flower-like NiFe2O4/graphene composite as EMI shielding material and anode material for lithium-ion batteries. The composite showed excellent EMI shielding performance and electrochemical performance, which could be attributed to the structure regulation and synergistic effect of graphene and NiFe2O4.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

Add to Collection

Article Chemistry, Physical

Thermally-tailoring dielectric genes in graphene-based heterostructure to manipulate electromagnetic response

Xi-Xi Wang et al.

Summary: Multiscale tailoring of dielectric genes enables a significant improvement in the maximal reflection loss to -58.1 dB at T = 423 K with a greatly reduced matching thickness of 1.16 mm, and an effective absorption efficiency (A(eff)) higher than 70% for electromagnetic interference shielding performance. These findings open up unexpected possibilities for smart material design in the upcoming 5G era, providing a great boost for advancing next-generation smart devices and environmental governance and protection.

CARBON (2021)

Add to Collection

Article Materials Science, Ceramics

Hierarchical brain-coral-like structure (3D) vs rod-like structure (1D): Effect on electromagnetic wave loss features of SrFe12O19 and CoFe2O4

Mojtaba Jafarian et al.

Summary: Morphological configuration plays a crucial role in regulating the absorption performance of magnetic materials. This study synthesized two different morphologies of hard and soft magnetic materials and found that hierarchical structure can significantly enhance the absorption performance of magnetic materials through electromagnetic loss features.

CERAMICS INTERNATIONAL (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Boosted microwave dissipation performance via integration of magneto/dielectric particles with hierarchical 3D morphology in bilayer absorber

Mojtaba Jafarian et al.

Summary: In this study, an X-band bilayer absorber was designed using magnetic and dielectric particles with unique 3D morphology. By optimizing the particle configuration and layer thickness, the absorber showed an effective absorption bandwidth of 3.2 and a loading percentage as low as 20%. The improvement in microwave dissipation performance can be attributed to factors such as defect-induced dipole polarization, multiple scatterings and reflections between particles and pores, coupling interactions between layers, and promotion of interfacial polarization.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2021)

Add to Collection

Article Materials Science, Ceramics

Nano-architectured NiO shell vs 3D microflowers morphology toward enhancement of magneto-electric loss in mesoporous magneto-electric composite

Mojtaba Jafarian et al.

Summary: This study highlights two approaches to improve the microwave absorption performance of SrFe12O19/CoFe2O4/NiO composite, by using different morphologies of nickel oxide nanoparticles and 3D microflower NiO powder physically blended with magnetic microspheres. The core-shell structure composite NiO@Sr/NiO@Co showed better microwave absorption performance compared to the other composite, likely due to the presence of multiple interfaces and junctions leading to interfacial polarization. The successful enhancement of microwave absorption efficiency was demonstrated through the minimum reflection loss value and effective bandwidth of the NiO@Sr/NiO@Co sample.

CERAMICS INTERNATIONAL (2021)

Add to Collection

Article Chemistry, Physical

Genetic Dielectric Genes Inside 2D Carbon-Based Materials with Tunable Electromagnetic Function at Elevated Temperature

Mao-Sheng Cao et al.

Summary: This study investigates the crucial role of understanding dominating electromagnetic response and energy conversion for achieving tunable electromagnetic function at elevated temperature. By analyzing dielectric genes inside 2D carbon-based materials, especially genetic genes, the contribution of conduction and relaxation to electromagnetic response is highlighted. The detailed evolution of dielectric genes related to Fe3O4 content, temperature, and spatial distribution provides a promising approach for tunable microwave absorption performance.

SMALL STRUCTURES (2021)

Add to Collection

Article Engineering, Electrical & Electronic

Facile Fabrication of MoSe2 on Paper as an Electromechanical Piezoresistive Pressure-Strain Sensor

Venkatarao Selamneni et al.

Summary: This report demonstrates the fabrication of a molybdenum diselenide/paper-based pressure-strain sensor with superior performance in pressure and strain sensing. The device showed robustness in 500 bending tests and potential applications in developing a wireless keyboard and real-time human motion monitoring.

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT (2021)

Add to Collection

Article Engineering, Electrical & Electronic

Investigation on the critical factors of MoSe2-based microwave absorbing property

Ying Xia et al.

Summary: MoSe2 is a material similar to graphene with a hierarchical structure and narrower bandgap compared to MoS2, making it a dielectric loss type microwave absorber. Among the different morphological structures studied, MoSe2-NF showed the best effective absorption bandwidth, covering the entire Ku band.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Variable-Temperature Electron Transport and Dipole Polarization Turning Flexible Multifunctional Microsensor beyond Electrical and Optical Energy

Mao-Sheng Cao et al.

ADVANCED MATERIALS (2020)

Add to Collection

Article Engineering, Electrical & Electronic

Hydrothermal Fabrication of Ag-Decorated MoSe2/Reduced Graphene Oxide Ternary Hybrid for H2S Gas Sensing

Yuwei Luo et al.

IEEE SENSORS JOURNAL (2020)

Add to Collection

Article Chemistry, Physical

Sonochemical synthesis of a 2D-2D MoSe2/graphene nanohybrid electrode material for asymmetric supercapacitors

Balakrishnan Kirubasankar et al.

SUSTAINABLE ENERGY & FUELS (2019)

Add to Collection

Article Physics, Applied

Impact of cationic vacancies on the physical characteristics of multiferroic GdMnO3

A. Pal et al.

JOURNAL OF APPLIED PHYSICS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Thermally Driven Transport and Relaxation Switching Self-Powered Electromagnetic Energy Conversion

Maosheng Cao et al.

SMALL (2018)

Add to Collection

Article Chemistry, Physical

Controllable synthesis of flower-like MoSe2 3D microspheres for highly efficient visible-light photocatalytic degradation of nitro-aromatic explosives

Jingwen Huang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Green Approach to Conductive PEDOT:PSS Decorating Magnetic-Graphene to Recover Conductivity for Highly Efficient Absorption

Xin Wang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Single and double-layer composite microwave absorbers with hexaferrite BaZn0.6Zr0.3X0.3Fe10.8O19 (X = Ti, Ce, Sn) powders

Seyyed Salman Seyyed Afhahi et al.

MATERIALS CHEMISTRY AND PHYSICS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Conversion of 1T-MoSe2 to 2H-MoS2xSe2-2x mesoporous nanospheres for superior sodium storage performance

Junjun Zhang et al.

NANOSCALE (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Structural and Electrical Properties of MoTe2 and MoSe2 Grown by Molecular Beam Epitaxy

Anupam Roy et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Add to Collection

Article Energy & Fuels

High-Performance Molybdenum Diselenide Electrodes Used in Dye-Sensitized Solar Cells and Supercapacitors

Jinbiao Jia et al.

IEEE JOURNAL OF PHOTOVOLTAICS (2016)

Add to Collection

Article Physics, Condensed Matter

Thermal, Magnetic and Electrical Properties of Multiferroic GdMnO3 Nano Particles by a Co-Precipitation Method

Jaya Prakash et al.

FERROELECTRICS LETTERS SECTION (2012)

Add to Collection

Article Physics, Condensed Matter

High-frequency electromagnon in GdMnO3

A. M. Shuvaev et al.

EUROPEAN PHYSICAL JOURNAL B (2011)

Add to Collection

Article Chemistry, Physical

The effects of temperature and frequency on the dielectric properties, electromagnetic interference shielding and microwave-absorption of short carbon fiber/silica composites

Mao-Sheng Cao et al.

CARBON (2010)

Add to Collection

© Peeref 2019-2024. All rights reserved.