Electromagnetic properties of Si–C–N based ceramics and composites

X Yin, L Kong, L Zhang, L Cheng… - International …, 2014 - journals.sagepub.com
Besides the excellent high-temperature mechanical properties, Si3N4 and SiC based
ceramics containing insulating or electrically conductive phase are attractive for their tunable …

Self‐Assembled Metal–Dielectric Hybrid Metamaterials in Vertically Aligned Nanocomposite Form with Tailorable Optical Properties and Coupled Multifunctionalities

D Zhang, H Wang - Advanced Photonics Research, 2021 - Wiley Online Library
Metal–dielectric hybrid metamaterials have attracted increasing research interest in recent
years because of their novel optical properties and promising applications in the fields of …

A comparison between physical properties of carbon black-polymer and carbon nanotubes-polymer composites

BJP Adohi, A Mdarhri, C Prunier, B Haidar… - Journal of Applied …, 2010 - pubs.aip.org
Multiple-walled carbon nanotube (CNT)-and carbon black (CB)-polymer composites have
been fabricated by mechanical mixing with different loadings, the polymeric matrix being …

Microwave permittivity and permeability experiments in high-loss dielectrics: Caution with implicit Fabry-Pérot resonance for negative imaginary permeability

ZL Hou, M Zhang, LB Kong, HM Fang, ZJ Li… - Applied Physics …, 2013 - pubs.aip.org
Various materials have been examined to obtain permittivity and permeability values
required for detailed investigations on functional materials like microwave-absorbing and …

Rational construction of uniform CoNi-based core-shell microspheres with tunable electromagnetic wave absorption properties

N Chen, JT Jiang, CY Xu, SJ Yan, L Zhen - Scientific Reports, 2018 - nature.com
Core-shell particles with integration of ferromagnetic core and dielectric shell are attracting
extensive attention for promising microwave absorption applications. In this work, CoNi …

Enhanced microwave absorption of multiferroic Co2Z hexaferrite–BaTiO3 composites with tunable impedance matching

X Wang, Q Li, Z Su, W Gong, R Gong, Y Chen… - Journal of Alloys and …, 2015 - Elsevier
The microwave absorbing properties of multiferroic particulate composites consisting of Co 2
Z hexaferrite and BaTiO 3 (BT) were investigated over a frequency range of 2–18 GHz. The …

Giant magnetodielectric effect and magnetic field tunable dielectric resonance in spinel MnZn ferrite

Y Chen, XY Zhang, C Vittoria, VG Harris - Applied Physics Letters, 2009 - pubs.aip.org
The sensitive response of the dielectric permittivity under the application of magnetic fields
in Mn0. 60Zn0. 40Fe2. 12O4+ polycrystalline ferrite is presented. A magnetic field of 3.5 kOe …

A permendur-piezoelectric multiferroic composite for low-noise ultrasensitive magnetic field sensors

G Sreenivasulu, U Laletin, VM Petrov, VV Petrov… - Applied Physics …, 2012 - pubs.aip.org
Low-frequency and resonance magnetoelectric (ME) effects have been studied for a trilayer
of permendur (alloy of Fe-Co-V) and lead zirconate titanate (PZT). The high permeability and …

Anisotropic magnetodielectric coupling in antiferromagnet Co4Nb2O9

ND Khanh, N Abe, K Matsuura, H Sagayama… - Applied Physics …, 2019 - pubs.aip.org
The magnetodielectric effect has been investigated for single crystals of a honeycomb
antiferromagnet Co 4 Nb 2 O 9. In addition to large magnetoelectric coupling, a …

Measurement of the microwave effective permittivity in tensile-strained polyvinylidene difluoride trifluoroethylene filled with graphene

BJP Adohi, V Laur, B Haidar, C Brosseau - Applied Physics Letters, 2014 - pubs.aip.org
We report an interesting effect in the form of a rise (up to 13%) in the permittivity of graphene
(GE) filled polyvinylidene difluoride trifluoroethylene (P (VDF-TrFE)) subjected to a small …