Keywords: 77.84 لف; 81.05.ub; 77.84.Lf; 72.80.Le; 77.22.GmCarbon nano-onions; Polyaniline; Composites; Dielectric permittivity; Dielectric relaxation
مقالات ISI 77.84 لف (ترجمه نشده)
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Pyroelectric figures of merit and associated properties of LiTaO3/poly vinylidene difluoride nanocomposites for thermal/infrared sensing
Keywords: 77.84 لف; Polymer–ceramic nanocomposites; Lithium tantalate; Polyvinylidene difluoride (PVDF); Pyroelectric figure of merit; Shore hardness77.70.+a; 77.84.Lf; 66.70.−f; 84.60.Bk
Investigation of the interfacial structure and transport properties of Fe3O4-SrTiO3 composite films
Keywords: 77.84 لف; Composite films; Magnetic properties; Magnetoresistance; Tunneling transport; 77.84.Lf; 74.25.Ha; 73.43.Qt; 73.50.-h;
Narrow transmission bands of quasi-1D comb-like photonic waveguides containing negative index materials
Keywords: 77.84 لف; 41.20.Jb; 42.79.Ci; 77.84.Lf; Comb-like photonic waveguides; Negative index materials;
Electrical properties and magnetoelectric effect measurement in La0.7Ca0.2Sr0.1MnO3/xCoFe2O4 composites
Keywords: 77.84 لف; 77.84.Lf; 82.33.Pt; 75.30.Kz; 75.30.Vn; 71.30.+hComposite materials; Solid state reaction; Grain boundary; Electrical transport; Low-field magnetoresistance
Synthesis and electromagnetic properties of PZTS–NCZF composites
Keywords: 77.84 لف; 77.84.Lf; 91.60.Pn; 81.20.-n; 91.60.Ed; 81.05.ZxPZTS; NiCuZn ferrite; Composite materials; Low-temperature sintering; Electromagnetic properties
Derivation of the localization and homogenization conditions for electro-mechanically coupled problems
Keywords: 77.84 لف; 77.84.Lf; 45.10.−b; 46.15.−xLocalization; Homogenization; Two-scale simulation; Electro-mechanical coupling
Ferroelectricity and ferromagnetism in fine-grained multiferroic BaTiO3/(Ni0.5Zn0.5)Fe2O4 composites prepared by a novel hybrid process
Keywords: 77.84 لف; 77.84.Lf; 75.50.Tt; 77.90.+kA. Multiferroic composites; B. Hybrid processing; D. Ferroelectric properties; D. Ferromagnetic properties
A comparative approach to predicting effective dielectric, piezoelectric and elastic properties of PZT/PVDF composites
Keywords: 77.84 لف; 77.84.Lf; 81.05.Qk; 77.22.−d; 77.65.−j; 77.84.−sCeramic–polymer composite; PZT/PVDF composite; Dielectric properties; Piezoelectric; Elastic properties
Influence of sputter damage on the XPS analysis of metastable nanocomposite coatings
Keywords: 77.84 لف; 81.07.-b; 77.84.Lf; 82.80.Pv; 68.55.-aSputtering; X-ray photoelectron spectroscopy (XPS); Nanocomposite; Metastable phases; Sputtering artifacts
Structural properties study of the magneto-dielectric composite: Cr0.75Fe1.25O3 (CRFO):Fe0.5Cu0.75Ti0.75O3(FCTO)
Keywords: 77.84 لف; 77.84.Lf; 61.10.Nz; 68.37.Hk; 61.18.FsCeramic-matrix composites (CMCs); Physical properties
Nano-scaled onion-like carbon: Prospective material for microwave coatings
Keywords: 77.84 لف; 77.22. âd; 77.84.Lf; 72.80.Rj; Electromagnetic coatings; Microwave; Onion like carbon;
The optical properties of the blends of CdSe nanocrystals and poly(N-vinylcarbazole)
Keywords: 77.84 لف; 68.65.âk; 74.25.Gz; 77.84.Lf; 83.50.Xa; Optical properties; CdSe nanocrystals; Poly(N-vinylcarbazole); Energy transfer;
Complex permittivity and microwave absorption properties of carbon nanotubes/polymer composite: A numerical study
Keywords: 77.84 لف; 61.46.Fg; 77.84.Lf; 78.20.Ci; 80.40.-xCarbon nanotubes; Composite; Complex permittivity; Microwave absorption
Flower-like Pb(Zr0.52Ti0.48)O3 nanoparticles on the CoFe2O4 seeds
Keywords: 77.84 لف; 61.46.Df; 77.84.Lf; 68.55.Jk; 81.15.FgA1. Nanoparticles; A1. Structure and morphology; A3. Pulsed-laser deposition; B1. Composite materials
Effects of alumina nano-particulates addition on mechanical and electrical properties of barium titanate ceramics
Keywords: 77.84 لف; 77.84.âs; 77.84.Dy; 77.84.Lf; 62.20.âx; BaTiO3/Al2O3; Dielectric; Piezoelectric; Mechanical properties;
Field emission from hybrid CuO and CuCO3 nanosystems
Keywords: 77.84 لف; 77.84.Lf; 79.70.+q; 61.46.-w; 61.82.RxA. Nanostructures; A. Thin films; C. Scanning and transmission electron microscopy; C. Field emission
Stimulated emission of electron beam in nanotube bundles
Keywords: 77.84 لف; 42.70.--a; 73.25.+i; 77.84.Lf; 78.67.ChCarbon nanotube bundle; Electron beam; Stimulated emission; Free-electron laser
Optical properties of non-dilute metal-insulator composites
Keywords: 77.84 لف; 77.22.âd; 78.20.âe; 77.22.Ch; 77.84.Lf; 02.70.Hm; 05.45.Df; Spectral density representation; Dielectric permittivity; Composite; Optical properties; Fractals;
Properties of the angular gap in a one-dimensional photonic band gap structure containing single negative materials
Keywords: 77.84 لف; 42.70.Qs; 77.84.Lf; 78.20.CiPhotonic band gap structures; Single negative materials; Angular gap
Electric and magnetic properties of Pb(Zr0.52Ti0.48)O3–CoFe2O4 particle composite thin film on the SrTiO3 substrate
Keywords: 77.84 لف; 77.84.Lf; 68.55.Jk; 77.84.s; 61.46.Df; 81.15.FgA. Ceramics; B. Laser deposition; D. Magnetic properties; D. Electrical properties
Electrostatic resonance of clusters of dielectric cylinders: A finite element simulation
Keywords: 77.84 لف; 77.22.Ch; 77.84.Lf; 42.79.Ry; 02.70.Dh;
Dispersion characteristics for low-frequency magnetoelectric coefficients in bulk ferrite-piezoelectric composites
Keywords: 77.84 لف; 75.80.+q; 78.20.Hp; 77.84.Lf; 77.65.-jA. Ferroelectrics; A. Magnetically ordered materials; D. Piezoelectricity; D. Electrostriction
The physical mechanisms of relaxation times distribution in inorganic and organic disordered ferroelectrics
Keywords: 77.84 لف; 77.80.Bh; 77.84.Lf; 77.84.DyComposition; Titanate; Dielectric properties, relaxation, electric modulus; Ferroelectric
Effect of milling time on the properties of Pb(Mg1/3Nb2/3)O3 ceramics using the starting precursors PbO and MgNb2O6
Keywords: 77.84 لف; 77.84.−s; 77.84.Lf; 77.22.−dPMN; Milling; Perovskite
Microstructure and properties of Pb(Mg1/3Nb2/3)O3–Portland cement composites
Keywords: 77.84 لف; 77.84.−s; 77.84.Lf; 77.22.−dPMN; Portland cement; Composite; Dielectric; SEM
Effective medium approximation for hopping conductivity and Josephson junctions
Keywords: 77.84 لف; 74.25.Fy; 74.50.+r; 74.81.Fa; 77.84.Lf; 74.78.Na; 64.60.Ak; 73.23.âb; Percolation; Composite materials; Transport properties of superconductors; Josephson junction arrays; Mesoscopic and nanoscale systems;
Ferroelectric and dielectric properties of Nd/V co-doped Bi4Ti3O12 ceramics
Keywords: 77.84 لف; 77.84.Lf; 77.80.DjA. Bismuth titanate; A. Ceramics; C. Microstructure; D. Dielectric; D. Ferroelectric
Dielectric and pyroelectric response of PVDF loaded with BaTiO3 obtained by mechanosynthesis
Keywords: 77.84 لف; 77.84.Lf; 77.84.−s; 77.22.Gm; 77.70.+a; 77.80.Bh; 77.84.DyCeramics; Sensors; Dielectric properties, relaxation, electric modulus; Ferroelectric; TEM/STEM; Powders; Nanocomposites; Nanoparticles; Titanates; Polymers and organics; Long-range order; Short-ra
Mössbauer spectroscopy studies of spin reorientations in amorphous and crystalline (Co0.2Fe0.8)72.5Si12.5B15 glass coated micro-wires
Keywords: 77.84 لف; 78.70.Gq; 75.80.+q; 77.84.Lf; 76.80.+yMagnetic micro-wires; Mössbauer spectroscopy; Spin reorientations
Electroactive influence of ferroelectric nanofillers on polyamide 11 matrix properties
Keywords: 77.84 لف; 61.41.+e; 62.23.Pq; 77.84.Lf; Nanocomposites; Pyroelectric; Piezoelectric; Relaxation;
Complex bounds and microstructural recovery from measurements of sea ice permittivity
Keywords: 77.84 لف; 92.10.Rw; 77.84.Lf; 77.22.Ch; 02.30.Zz; 92.70.Mn; 93.85.Jk; 93.30.Li; 93.30.CaSea ice; Complex permittivity; Bounds; Microstructural inversion; Sea ice thickness
Effective permittivity of random composite media: A comparative study
Keywords: 77.84 لف; 77.20.+y; 77.22.−d; 77.84.Lf; 77.90.+r; 78.70.Gq.Random composite medium; Effective permittivity; Dielectric mixture equations
Influence of particle size on electromagnetic behavior and microwave absorption properties of Z-type Ba-ferrite/polymer composites
Keywords: 77.84 لف; 77.84.Lf; 75.50.Gg; 75.60.Ej; 84.40.−xDielectric properties; Magnetic properties; Microwave absorption; Z-type barium ferrite; Composites
Percolation phenomena in controlled drug release matrices studied by dielectric spectroscopy and the alternating ionic current method
Keywords: 77.84 لف; 81.05.Rm; 77.84.Lf; 77.22.−dBiopolymers; Pharmaceuticals; Conductivity; Dielectric properties, relaxation, electric modulus; Porosity
The influence of low-concentration γ-Fe2O3 magnetic nanoparticles in a poly(ether-b-ester) copolymer matrix on interfacial polarization and glass transition
Keywords: 77.84 لف; 77.22.Ch; 77.84.Lf; Magnetic properties; Nanoparticles;
On reflection from interfaces with some spatially dispersive metamaterials
Keywords: 77.84 لف; 41.20.Jb; 42.70.Qs; 77.22.Ch; 77.84.Lf; 78.70.Gq; Reflection; Metamaterial; Spatial dispersion; Poynting vector;
Microstructure and percolation threshold characteristics of reactive sputtered Au–TiO2 granular composite films
Keywords: 77.84 لف; 81.40.Tv; 77.84.Lf; 81.15.CdNanocrystals; X-ray diffraction; Conductivity; Sputtering; Optical spectroscopy; SEM; Microstructure; Percolation; Nano-composites; Absorption
Microcapsules containing electrophoretic suspension of TiO2 modified with poly(methyl methacrylate)
Keywords: 77.84 لف; 77.84.Lf; 82.35.Np; 82.70.DdMicroencapsulation; Dispersion; Electrophoretic display; Nanoparticle; Coating
Theory of nonlinear ac responses of inhomogeneous two-component composite films
Keywords: 77.84 لف; 77.55.+f; 42.79.Ry; 77.22.Ej; 77.84.Lf; Nonlinear ac responses; Composite graded films;
Properties of yBa6â3xEu8+2xTi18O54+ (1ây) Ba6â3xSm8+2xTi18O54 ceramics via ethylenediaminetetraacetic acid precursor
Keywords: 77.84 لف; 77.22.Ch; 77.22.Gm; 77.84.Lf; 61.66.Fn; A1. X-ray diffraction; A2. Sol-gel method; B1. Ba6-3xEu8+2xTi18O54; B1. Ba6â3xSm8+2xTi18O54; B1. Rare earth; B2. Dielecric property;
Subluminal and superluminal pulse propagation in inhomogeneous media of nonspherical particles
Keywords: 77.84 لف; 41.20.Jb; 42.25.Bs; 78.20.Ci; 77.84.Lf;
Radiation effects on MgAl2O4-yttria stabilized ZrO2 composite material irradiated with Ne+ ions at high temperatures
Keywords: 77.84 لف; 61.80.Jh; 68.37.Lp; 61.72.Ff; 77.84.Lf; 81.05.Je; Ion radiation effects; Transmission electron microscopy; Direct observation of dislocations and other defects; Composite materials; Ceramics and refractories;
Carbon nanotube silica glass composites in thin films by the sol–gel technique
Keywords: 77.84 لف; 61.46.+w; 77.84.Lf; 81.05.Kf; 81.20.Fw
Application of the spectral density function method to a composite system
Keywords: 77.84 لف; 77.22.âd; 77.84.Lf; 02.70.Hm; 02.30.Zz; 02.70.Uu; Spectral density function; Dielectric mixtures; Composites; Microwave frequency;
Nonlinear responses of the periodic structure composed of single negative materials
Keywords: 77.84 لف; 42.65.Pc; 77.84.Lf; 42.25.Bs
Investigation of nonlinear wave propagation in multilayered structures containing left-handed layers-a delta-function approach
Keywords: 77.84 لف; 42.65.Pc; 47.20.Ky; 77.84.Lf; 78.20.Bh; Multilayered structure; Left-handed materials; Delta-function approach; Optical bistability;
Structural and optical properties of (100 − x)(Li2B4O7) − x(SrO–Bi2O3–0.7Nb2O5–0.3V2O5) glasses and glass nanocrystal composites
Keywords: 77.84 لف; 77.84.Lf; 78.20.Ci; 78.66.JgGlass nanocrystal composite; Vanadium doped strontium bismuth niobate; Lithium borate; X-ray diffraction; Electron microscopy; Optical constants
Estimating the extent of surface oxidation by measuring the porosity dependent dielectrics of oxygenated porous silicon
Keywords: 77.84 لف; 61.43.Gt; 77.84.Lf; 78.66.Sq; 81.05.Rm; Dielectric constant; Oxidation degree; Porosity; Porous silicon;
Effective conductivity of composites of graded spherical particles
Keywords: 77.84 لف; 77.22.-d; 77.84.Lf; 42.79.Ry; 41.20.Cv; Graded composites; Multipolar polarizability;